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公开(公告)号：CN100466595C
公开(公告)日：2009-03-04
申请号：CN200410053780.2
申请日：2004-08-16
Applicant: 上海华为技术有限公司
Inventor： 罗鹏
CPC classification number: H04L51/28 , G01S1/026 , G01S5/021 , G01S5/06 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F9/465 , G06F12/109 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2221/2105 , G06F2221/2115 , G09G5/363 , G11B20/10009 , G11B20/10425 , G11B20/22 , G11B27/034 , H01L27/14625 , H03L7/091 , H04B1/707 , H04B7/18582 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0041 , H04L1/0057 , H04L1/006 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L9/085 , H04L9/304 , H04L12/12 , H04L12/40117 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/03343 , H04L25/03866 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/02 , H04L27/156 , H04L27/3416 , H04L29/06 , H04L29/06027 , H04L29/12339 , H04L29/12471 , H04L41/0206 , H04L41/0213 , H04L41/042 , H04L41/046 , H04L41/06 , H04L41/0604 , H04L41/5009 , H04L41/5022 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L49/90 , H04L49/9094 , H04L51/04 , H04L51/38 , H04L61/2503 , H04L61/2553 , H04L63/126 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/1093 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L67/1002 , H04L67/1034 , H04L69/14 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/18 , H04L69/40 , H04L2001/0098 , H04L2012/40215 , H04L2012/40273 , H04M1/723 , H04M1/72519 , H04M1/72533 , H04M3/007 , H04M3/16 , H04M3/42221 , H04M3/4283 , H04M3/56 , H04M7/0057 , H04M7/1295 , H04M11/06 , H04M2203/2088 , H04M2203/5054 , H04N1/00957 , H04N1/031 , H04N1/0318 , H04N1/1934 , H04N1/1935 , H04N1/32106 , H04N1/40 , H04N5/04 , H04N5/073 , H04N5/126 , H04N5/2251 , H04N5/2257 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/2327 , H04N5/23277 , H04N5/272 , H04N5/38 , H04N5/4401 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/64 , H04N5/642 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/641 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/115 , H04N19/139 , H04N19/152 , H04N19/174 , H04N19/19 , H04N19/194 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/61 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/234318 , H04N21/2368 , H04N21/2383 , H04N21/2543 , H04N21/2547 , H04N21/41415 , H04N21/4143 , H04N21/4181 , H04N21/42653 , H04N21/4307 , H04N21/4312 , H04N21/4314 , H04N21/4318 , H04N21/433 , H04N21/4341 , H04N21/43622 , H04N21/43632 , H04N21/4382 , H04N21/44012 , H04N21/440218 , H04N21/4532 , H04N21/458 , H04N21/4621 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N21/812 , H04N21/84 , H04N21/854 , H04N2201/0094 , H04N2201/02493 , H04N2201/03112 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04R1/028 , H04S7/301 , H04W4/06 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W12/10 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/26 , H04W36/02 , H04W40/00 , H04W40/02 , H04W48/08 , H04W52/0216 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/30 , H04W76/34 , H04W76/45 , H04W80/00 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/08 , H04W88/085 , H04W88/16 , H04W92/02 , H04W92/12 , Y02D70/30 , Y02D70/40 , Y02D70/446 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
Abstract: 本发明涉及通信领域，公开了一种Error Indication报文处理方法，该方法能够有效防止非法攻击者通过Error Indication报文对通信网络进行破坏。本发明的原理在于，在源GSN或RNC本地PDP上下文和RAB上下文中增加了时间戳项，用于表示源GSN或RNC向目的GSN或RNC发送G-PDU报文的时刻。当收到来自目的GSN或RNC的Error Indication报文后，比较接收时刻与时间戳中的时刻的时间差是否小于预先设置的阈值，由此判断最近是否发送过与此PDP上下文或RAB上下文相联系的G-PDU报文，将非法Error Indication报文找出来并丢弃。
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公开(公告)号：CN100466571C
公开(公告)日：2009-03-04
申请号：CN200510138123.2
申请日：2005-12-29
Applicant: 捷讯研究有限公司
CPC classification number: H04L51/28 , G01S1/026 , G01S5/021 , G01S5/06 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F9/465 , G06F12/109 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2221/2105 , G06F2221/2115 , G09G5/363 , G11B20/10009 , G11B20/10425 , G11B20/22 , G11B27/034 , H01L27/14625 , H03L7/091 , H04B1/707 , H04B7/18582 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0041 , H04L1/0057 , H04L1/006 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L9/085 , H04L9/304 , H04L12/12 , H04L12/40117 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/03343 , H04L25/03866 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/02 , H04L27/156 , H04L27/3416 , H04L29/06 , H04L29/06027 , H04L29/12339 , H04L29/12471 , H04L41/0206 , H04L41/0213 , H04L41/042 , H04L41/046 , H04L41/06 , H04L41/0604 , H04L41/5009 , H04L41/5022 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L49/90 , H04L49/9094 , H04L51/04 , H04L51/38 , H04L61/2503 , H04L61/2553 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/1093 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L67/1002 , H04L67/1034 , H04L69/14 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/18 , H04L69/40 , H04L2001/0098 , H04L2012/40215 , H04L2012/40273 , H04M1/723 , H04M1/72519 , H04M1/72533 , H04M3/007 , H04M3/16 , H04M3/42221 , H04M3/4283 , H04M3/56 , H04M7/0057 , H04M7/1295 , H04M11/06 , H04M2203/2088 , H04M2203/5054 , H04N1/00957 , H04N1/031 , H04N1/0318 , H04N1/1934 , H04N1/1935 , H04N1/32106 , H04N1/40 , H04N5/04 , H04N5/073 , H04N5/126 , H04N5/2251 , H04N5/2257 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/2327 , H04N5/23277 , H04N5/272 , H04N5/38 , H04N5/4401 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/64 , H04N5/642 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/641 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/115 , H04N19/139 , H04N19/152 , H04N19/174 , H04N19/19 , H04N19/194 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/61 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/234318 , H04N21/2368 , H04N21/2383 , H04N21/2543 , H04N21/2547 , H04N21/41415 , H04N21/4143 , H04N21/4181 , H04N21/42653 , H04N21/4307 , H04N21/4312 , H04N21/4314 , H04N21/4318 , H04N21/433 , H04N21/4341 , H04N21/43622 , H04N21/43632 , H04N21/4382 , H04N21/44012 , H04N21/440218 , H04N21/4532 , H04N21/458 , H04N21/4621 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N21/812 , H04N21/84 , H04N21/854 , H04N2201/0094 , H04N2201/02493 , H04N2201/03112 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04R1/028 , H04S7/301 , H04W4/06 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/26 , H04W36/02 , H04W40/00 , H04W40/02 , H04W48/08 , H04W52/0216 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/30 , H04W76/34 , H04W76/45 , H04W80/00 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/08 , H04W88/085 , H04W88/16 , H04W92/02 , H04W92/12 , Y02D10/13 , Y02D30/30 , Y02D70/1222 , Y02D70/142 , Y02D70/168 , Y02D70/30 , Y02D70/40 , Y02D70/446 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
Abstract: 接入点(102)将接收到的广播或组播业务作为单播业务的多个实例来处理，其中每个实例以与所述接入点(102)相关联的对应无线客户端设备(120、122、124、126、128、130、400)为目的地。客户端设备(400)以根据预定考虑来调整其监听间隔参数，例如为客户端设备(400)供电的电池(420)的充电水平和/或设备(400)的期望使用模型。客户端设备(400)可以发起重新关联请求，将其调整后的监听间隔参数通知给接入点(102)。
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公开(公告)号：CN100466559C
公开(公告)日：2009-03-04
申请号：CN200510085410.1
申请日：2005-07-20
Applicant: 中兴通讯股份有限公司
CPC classification number: H04L51/28 , G01S1/026 , G01S5/021 , G01S5/06 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F9/465 , G06F12/109 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2221/2105 , G06F2221/2115 , G09G5/363 , G11B20/10009 , G11B20/10425 , G11B20/22 , G11B27/034 , H01L27/14625 , H03L7/091 , H04B1/707 , H04B7/18582 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0041 , H04L1/0057 , H04L1/006 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L9/085 , H04L9/304 , H04L12/40117 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/03343 , H04L25/03866 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/02 , H04L27/156 , H04L27/3416 , H04L29/06 , H04L29/06027 , H04L29/12339 , H04L29/12471 , H04L41/0206 , H04L41/0213 , H04L41/042 , H04L41/046 , H04L41/06 , H04L41/0604 , H04L41/5009 , H04L41/5022 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L49/90 , H04L49/9094 , H04L51/04 , H04L51/38 , H04L61/2503 , H04L61/2553 , H04L63/126 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/1093 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L67/1002 , H04L67/1034 , H04L69/14 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/18 , H04L69/40 , H04L2001/0098 , H04L2012/40215 , H04L2012/40273 , H04M1/723 , H04M1/72519 , H04M1/72533 , H04M3/007 , H04M3/16 , H04M3/42221 , H04M3/4283 , H04M3/56 , H04M7/0057 , H04M7/1295 , H04M11/06 , H04M2203/2088 , H04M2203/5054 , H04N1/00957 , H04N1/031 , H04N1/0318 , H04N1/1934 , H04N1/1935 , H04N1/32106 , H04N1/40 , H04N5/04 , H04N5/073 , H04N5/126 , H04N5/2251 , H04N5/2257 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/2327 , H04N5/23277 , H04N5/272 , H04N5/38 , H04N5/4401 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/64 , H04N5/642 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/641 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/115 , H04N19/139 , H04N19/152 , H04N19/174 , H04N19/19 , H04N19/194 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/61 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/234318 , H04N21/2368 , H04N21/2383 , H04N21/2543 , H04N21/2547 , H04N21/41415 , H04N21/4143 , H04N21/4181 , H04N21/42653 , H04N21/4307 , H04N21/4312 , H04N21/4314 , H04N21/4318 , H04N21/433 , H04N21/4341 , H04N21/43622 , H04N21/43632 , H04N21/4382 , H04N21/44012 , H04N21/440218 , H04N21/4532 , H04N21/458 , H04N21/4621 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N21/812 , H04N21/84 , H04N21/854 , H04N2201/0094 , H04N2201/02493 , H04N2201/03112 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04R1/028 , H04S7/301 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W12/10 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/26 , H04W36/02 , H04W40/00 , H04W40/02 , H04W48/08 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/30 , H04W76/34 , H04W76/45 , H04W80/00 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/085 , H04W88/16 , H04W92/02 , H04W92/12 , Y02D70/30 , Y02D70/40 , Y02D70/446 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
Abstract: 本发明涉及一种弹性分组环拓扑稳定性的判断方法，更具体地说，是一种以太网交换机设备中判断弹性分组环拓扑稳定性的方法。包括以下处理：拓扑定时模块每隔一定周期向拓扑消息接收处理模块发送拓扑稳定性检测消息，拓扑消息接收处理模块调用拓扑稳定性检测状态机进行处理；计算当前拓扑表的CRC值，与上一周期的CRC值进行比较，以此判断拓扑是否发生变化。采用本发明所述方法，可以有效检测弹性分组环拓扑的稳定性，操作简易，避免维护多个定时器，并且不依赖于对接收的拓扑保护控制帧的分析，而是自发地对本地站点拓扑表进行周期性分析判断，因此对于本地物理链路故障引起的拓扑变化也能够有效检测。
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公开(公告)号：CN101051931A
公开(公告)日：2007-10-10
申请号：CN200610072675.2
申请日：2006-04-07
Applicant: 中兴通讯股份有限公司
CPC classification number: H04L51/28 , G01S1/026 , G01S5/021 , G01S5/06 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F12/109 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2221/2105 , G06F2221/2115 , G09G5/363 , G11B20/10009 , G11B20/10425 , G11B20/22 , G11B27/034 , H01L27/14625 , H03L7/091 , H03M7/4006 , H03M13/23 , H03M13/2764 , H03M13/2771 , H03M13/2903 , H03M13/2993 , H03M13/6356 , H03M13/6362 , H04B1/707 , H04B7/18582 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0041 , H04L1/0057 , H04L1/006 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L9/085 , H04L9/304 , H04L12/40117 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/03343 , H04L25/03866 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/02 , H04L27/156 , H04L27/3416 , H04L29/06 , H04L29/06027 , H04L29/12471 , H04L41/0206 , H04L41/042 , H04L41/046 , H04L41/06 , H04L41/0604 , H04L41/5009 , H04L41/5022 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L49/90 , H04L49/9094 , H04L51/04 , H04L51/38 , H04L61/2553 , H04L63/126 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/1093 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L67/1002 , H04L67/1034 , H04L69/14 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/18 , H04L69/40 , H04L2001/0098 , H04L2012/40215 , H04L2012/40273 , H04M1/723 , H04M1/72519 , H04M1/72533 , H04M3/007 , H04M3/16 , H04M3/42221 , H04M3/4283 , H04M3/56 , H04M7/0057 , H04M7/1295 , H04M11/06 , H04M2203/2088 , H04M2203/5054 , H04N1/00957 , H04N1/031 , H04N1/0318 , H04N1/1934 , H04N1/1935 , H04N1/32106 , H04N1/40 , H04N5/04 , H04N5/073 , H04N5/126 , H04N5/2251 , H04N5/2257 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/2327 , H04N5/23277 , H04N5/272 , H04N5/38 , H04N5/4401 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/64 , H04N5/642 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/641 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/115 , H04N19/139 , H04N19/152 , H04N19/174 , H04N19/19 , H04N19/194 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/61 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/234318 , H04N21/2368 , H04N21/2383 , H04N21/2543 , H04N21/2547 , H04N21/41415 , H04N21/4143 , H04N21/4181 , H04N21/42653 , H04N21/4307 , H04N21/4312 , H04N21/4314 , H04N21/4318 , H04N21/433 , H04N21/4341 , H04N21/43622 , H04N21/43632 , H04N21/4382 , H04N21/44012 , H04N21/440218 , H04N21/4532 , H04N21/458 , H04N21/4621 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N21/812 , H04N21/84 , H04N21/854 , H04N2201/0094 , H04N2201/02493 , H04N2201/03112 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04R1/028 , H04S7/301 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W12/10 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/26 , H04W36/02 , H04W40/00 , H04W40/02 , H04W48/08 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/30 , H04W76/34 , H04W76/45 , H04W80/00 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/085 , H04W88/16 , H04W92/02 , H04W92/12 , Y02D10/13 , Y02D30/30 , Y02D70/30 , Y02D70/40 , Y02D70/446 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
Abstract: 本发明提供了一种应用LCAS协议实现业务保护的系统和方法，系统包括网络中的多个源端节点和宿端节点，所述节点包括故障检测单元，保护倒换协议处理单元，交叉连接单元和LCAS协议处理单元。方法包括：(1)在网络的空闲时间或配置过程中分配资源，建立源端节点和宿端节点的工作通道和保护通道；(2)完成LCAS相关协议处理；(3)故障检测单元检测故障；(4)保护倒换协议处理单元指令LCAS协议处理单元和交叉连接单元调整业务的路径，实现业务保护。本发明可以实现基于协议的端到端业务保护，不需要定义更多的协议内容和新的开销字节，使格型网保护的过程中更加节约资源，本发明实现简单，能够在现有网络中平滑升级。
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公开(公告)号：CN101035020A
公开(公告)日：2007-09-12
申请号：CN200710063756.0
申请日：2007-02-08
Applicant: 华为技术有限公司
CPC classification number: H04L51/28 , G01S1/026 , G01S5/021 , G01S5/06 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F9/465 , G06F12/109 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2221/2105 , G06F2221/2115 , G09G5/363 , G11B20/10009 , G11B20/10425 , G11B20/22 , G11B27/034 , H01L27/14625 , H03L7/091 , H04B1/707 , H04B7/18582 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0041 , H04L1/0057 , H04L1/006 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L9/085 , H04L9/304 , H04L12/40117 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/03343 , H04L25/03866 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/02 , H04L27/156 , H04L27/3416 , H04L29/06 , H04L29/06027 , H04L29/12339 , H04L29/12471 , H04L41/0206 , H04L41/0213 , H04L41/042 , H04L41/046 , H04L41/06 , H04L41/0604 , H04L41/5009 , H04L41/5022 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L49/90 , H04L49/9094 , H04L51/04 , H04L51/38 , H04L61/2503 , H04L61/2553 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/1093 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L67/1002 , H04L67/1034 , H04L69/14 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/18 , H04L69/40 , H04L2001/0098 , H04L2012/40215 , H04L2012/40273 , H04M1/723 , H04M1/72519 , H04M1/72533 , H04M3/007 , H04M3/16 , H04M3/42221 , H04M3/4283 , H04M3/56 , H04M7/0057 , H04M7/1295 , H04M11/06 , H04M2203/2088 , H04M2203/5054 , H04N1/00957 , H04N1/031 , H04N1/0318 , H04N1/1934 , H04N1/1935 , H04N1/32106 , H04N1/40 , H04N5/04 , H04N5/073 , H04N5/126 , H04N5/2251 , H04N5/2257 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/2327 , H04N5/23277 , H04N5/272 , H04N5/38 , H04N5/4401 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/64 , H04N5/642 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/641 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/115 , H04N19/139 , H04N19/152 , H04N19/174 , H04N19/19 , H04N19/194 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/61 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/234318 , H04N21/2368 , H04N21/2383 , H04N21/2543 , H04N21/2547 , H04N21/41415 , H04N21/4143 , H04N21/4181 , H04N21/42653 , H04N21/4307 , H04N21/4312 , H04N21/4314 , H04N21/4318 , H04N21/433 , H04N21/4341 , H04N21/43622 , H04N21/43632 , H04N21/4382 , H04N21/44012 , H04N21/440218 , H04N21/4532 , H04N21/458 , H04N21/4621 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N21/812 , H04N21/84 , H04N21/854 , H04N2201/0094 , H04N2201/02493 , H04N2201/03112 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04R1/028 , H04S7/301 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/26 , H04W36/02 , H04W40/00 , H04W40/02 , H04W48/08 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/30 , H04W76/34 , H04W76/45 , H04W80/00 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/085 , H04W88/16 , H04W92/02 , H04W92/12 , Y02D70/30 , Y02D70/40 , Y02D70/446 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
Abstract: 本发明涉及一种通信适配层系统，包括采用分布式总线的管理体和执行体。本发明还涉及一种获取网元信息的方法，包括以下步骤：外部的服务模块依据所述执行体的引用向所述执行体发送信息获取请求，所述执行体根据该信息获取请求对所述外部的网元执行获取信息的操作，并将从所述外部的网元获取到的网元信息返回给所述外部的服务模块。本发明通过分布式总线将通信适配层系统分成相对独立的管理体和执行体，在部署时可以将执行体部署到服务模块和管理体之外的其他设备中，从而具有良好的分布式特性，且易于扩展，并能方便的实现跨防火墙的网元管理。
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Patent Agency Ranking
公开(公告)号：CN1992855A
公开(公告)日：2007-07-04
申请号：CN200510132980.1
申请日：2005-12-31
Applicant: 英业达股份有限公司
Inventor： 邱全成
CPC classification number: H04L51/28 , G01S1/026 , G01S5/021 , G01S5/06 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F12/109 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2221/2105 , G06F2221/2115 , G11B20/10009 , G11B20/10425 , G11B20/22 , H01L27/14625 , H03L7/091 , H04B1/707 , H04B7/18582 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0066 , H04L1/0068 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L9/085 , H04L9/304 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/156 , H04L29/06 , H04L29/06027 , H04L29/12471 , H04L41/06 , H04L41/5009 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L49/90 , H04L49/9094 , H04L51/04 , H04L51/38 , H04L61/2553 , H04L63/126 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L67/1002 , H04L67/1034 , H04L69/14 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/18 , H04L69/40 , H04L2012/40215 , H04L2012/40273 , H04M1/723 , H04M1/72519 , H04M1/72533 , H04M3/007 , H04M3/16 , H04M3/42221 , H04M7/0057 , H04M7/1295 , H04M11/06 , H04N1/00957 , H04N1/031 , H04N1/0318 , H04N1/1934 , H04N1/1935 , H04N1/32106 , H04N1/40 , H04N5/2251 , H04N5/2257 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/2327 , H04N5/23277 , H04N5/38 , H04N5/4401 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/64 , H04N5/642 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/3141 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/139 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/2543 , H04N21/4181 , H04N21/433 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N2201/0094 , H04N2201/02493 , H04N2201/03112 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W12/10 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/26 , H04W36/02 , H04W40/00 , H04W40/02 , H04W48/08 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/30 , H04W76/34 , H04W76/45 , H04W80/00 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/085 , H04W88/16 , H04W92/02 , H04W92/12 , Y02D70/30 , Y02D70/40 , Y02D70/446 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
Abstract: 本发明公开了一种可携式多媒体录放装置及其多线程测试方法，可携式多媒体录放装置为可分离为母机及子机，子机借助母机扩充储存容量，以确保子机不会有储存容量不足，而发生数据遗失的问题，并且当子机故障时，可借助母机诊断而预先得知出故障处，节省维修时间。
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公开(公告)号：CN1973533A
公开(公告)日：2007-05-30
申请号：CN200580020888.4
申请日：2005-05-02
Applicant: 泰景系统公司
IPC: H04N5/44
CPC classification number: H04L51/28 , G01S1/026 , G01S5/021 , G01S5/06 , G02B13/005 , G03G15/5062 , G03G15/5075 , G03G2215/00063 , G03G2215/00067 , G03G2215/00109 , G03G2215/0164 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F9/465 , G06F9/5033 , G06F12/109 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2209/5018 , G06F2221/2105 , G06F2221/2115 , G09G5/363 , G11B20/10009 , G11B20/10425 , G11B20/22 , G11B27/034 , H01L27/14625 , H04B1/707 , H04B7/18582 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0041 , H04L1/0057 , H04L1/006 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L5/1438 , H04L9/085 , H04L9/304 , H04L12/12 , H04L12/2898 , H04L12/40117 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/03343 , H04L25/03866 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/02 , H04L27/156 , H04L27/3416 , H04L29/06 , H04L29/06027 , H04L29/12339 , H04L29/12471 , H04L41/0206 , H04L41/0213 , H04L41/042 , H04L41/046 , H04L41/06 , H04L41/0604 , H04L41/0806 , H04L41/0843 , H04L41/0856 , H04L41/5009 , H04L41/5022 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L49/90 , H04L49/9094 , H04L51/04 , H04L51/38 , H04L61/2503 , H04L61/2553 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/1093 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L67/1002 , H04L67/1034 , H04L67/306 , H04L67/32 , H04L69/14 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/18 , H04L69/329 , H04L69/40 , H04L2001/0098 , H04L2012/40215 , H04L2012/40273 , H04M1/723 , H04M1/72519 , H04M1/72533 , H04M3/007 , H04M3/10 , H04M3/16 , H04M3/42221 , H04M3/4283 , H04M3/56 , H04M7/0057 , H04M7/1295 , H04M11/06 , H04M2203/2088 , H04M2203/5054 , H04N1/00344 , H04N1/00957 , H04N1/031 , H04N1/0318 , H04N1/1934 , H04N1/1935 , H04N1/32106 , H04N1/40 , H04N5/04 , H04N5/073 , H04N5/126 , H04N5/2251 , H04N5/2257 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/2327 , H04N5/23277 , H04N5/272 , H04N5/38 , H04N5/44 , H04N5/4401 , H04N5/4446 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/455 , H04N5/46 , H04N5/64 , H04N5/642 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/641 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/115 , H04N19/139 , H04N19/152 , H04N19/174 , H04N19/19 , H04N19/194 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/61 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/234318 , H04N21/2368 , H04N21/2383 , H04N21/2543 , H04N21/2547 , H04N21/41415 , H04N21/4143 , H04N21/4181 , H04N21/42607 , H04N21/4263 , H04N21/42653 , H04N21/4307 , H04N21/4312 , H04N21/4314 , H04N21/4318 , H04N21/433 , H04N21/4341 , H04N21/43622 , H04N21/43632 , H04N21/4382 , H04N21/44012 , H04N21/440218 , H04N21/4532 , H04N21/458 , H04N21/4621 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N21/812 , H04N21/84 , H04N21/854 , H04N2201/0091 , H04N2201/0094 , H04N2201/02493 , H04N2201/03112 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04R1/028 , H04S7/301 , H04W4/06 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/24 , H04W28/26 , H04W36/02 , H04W40/00 , H04W40/02 , H04W48/08 , H04W52/0216 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/30 , H04W76/34 , H04W76/45 , H04W80/00 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/08 , H04W88/085 , H04W88/16 , H04W92/02 , H04W92/12 , Y02D10/13 , Y02D10/22 , Y02D70/168 , Y02D70/30 , Y02D70/40 , Y02D70/446 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
Abstract: 本发明公开了一种多通道视频接收机，其具有模/数转换器、快速傅立叶变换电路、以及傅立叶逆变换电路。模/数转换器电路生成用于传送多个视频信号的频带的数字化表示，以及快速傅立叶变换电路生成频带的数字化表示的频域表示。傅立叶逆变换电路从频域表示中恢复对应于多个视频信号的多个数字化的时域视频信号。
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公开(公告)号：CN1964486A
公开(公告)日：2007-05-16
申请号：CN200510114801.1
申请日：2005-11-11
Applicant: 北京微视讯通数字技术有限公司
IPC: H04N7/26
CPC classification number: H04L51/28 , G01S1/026 , G01S5/021 , G01S5/06 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F12/109 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2221/2105 , G06F2221/2115 , G11B20/10009 , G11B20/10425 , G11B20/22 , G11B27/034 , H01L27/14625 , H03L7/091 , H04B1/707 , H04B7/18582 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0041 , H04L1/0057 , H04L1/006 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L9/085 , H04L9/304 , H04L12/40117 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/03343 , H04L25/03866 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/02 , H04L27/156 , H04L27/3416 , H04L29/06 , H04L29/06027 , H04L29/12471 , H04L41/06 , H04L41/5009 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L49/90 , H04L49/9094 , H04L51/04 , H04L51/38 , H04L61/2553 , H04L63/126 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L67/1002 , H04L67/1034 , H04L69/14 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/18 , H04L69/40 , H04L2001/0098 , H04L2012/40215 , H04L2012/40273 , H04M1/723 , H04M1/72519 , H04M1/72533 , H04M3/007 , H04M3/16 , H04M3/42221 , H04M7/0057 , H04M7/1295 , H04M11/06 , H04N1/00957 , H04N1/031 , H04N1/0318 , H04N1/1934 , H04N1/1935 , H04N1/32106 , H04N1/40 , H04N5/04 , H04N5/073 , H04N5/126 , H04N5/2251 , H04N5/2257 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/2327 , H04N5/23277 , H04N5/272 , H04N5/38 , H04N5/4401 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/64 , H04N5/642 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/641 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/115 , H04N19/139 , H04N19/152 , H04N19/174 , H04N19/19 , H04N19/194 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/61 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/234318 , H04N21/2368 , H04N21/2383 , H04N21/2543 , H04N21/2547 , H04N21/41415 , H04N21/4143 , H04N21/4181 , H04N21/42653 , H04N21/4307 , H04N21/4312 , H04N21/4314 , H04N21/4318 , H04N21/433 , H04N21/4341 , H04N21/43622 , H04N21/43632 , H04N21/4382 , H04N21/44012 , H04N21/440218 , H04N21/4532 , H04N21/458 , H04N21/4621 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N21/812 , H04N21/84 , H04N21/854 , H04N2201/0094 , H04N2201/02493 , H04N2201/03112 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04R1/028 , H04S7/301 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W12/10 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/26 , H04W36/02 , H04W40/00 , H04W40/02 , H04W48/08 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/30 , H04W76/34 , H04W76/45 , H04W80/00 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/085 , H04W88/16 , H04W92/02 , H04W92/12 , Y02D70/30 , Y02D70/40 , Y02D70/446 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
Abstract: 本发明提供一种用于视频编码系统的非线性差值量化器，包括第一差值量化单元，其包括：量化子单元，用于将输入视频信息中相邻的像素输入值的每个差量转化为多个离散步长，所述离散步长被合适地定标以对应于像素输入幅度值的全尺寸；溢出检验子单元，用于基于像素输入幅度值的全尺寸来检查和校正上和/或下溢出。本发明还提供一种用在视频编码系统中的非线性差值量化方法。该方法可实现上述本发明的非线性差值量化器的功能。使用上述方法和装置可制造出与人类视觉反应系统相吻合的非线性，在编码过程中保持了所有的高频率成分，因此也保持了与输入视频信号同样的清晰度和解析度。因为非线性量化器造成的信息减少是不被肉眼感知的。
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公开(公告)号：CN1870684A
公开(公告)日：2006-11-29
申请号：CN200510132943.0
申请日：2005-12-29
Applicant: 华为技术有限公司
Inventor： 谢汝林
CPC classification number: H04L51/28 , G01S1/026 , G01S5/021 , G01S5/06 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F9/465 , G06F9/5033 , G06F12/109 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2209/5018 , G06F2221/2105 , G06F2221/2115 , G09G5/363 , G11B20/10009 , G11B20/10425 , G11B20/22 , G11B27/034 , H01L27/14625 , H03L7/091 , H04B1/707 , H04B7/18582 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0041 , H04L1/0057 , H04L1/006 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L5/1438 , H04L9/085 , H04L9/304 , H04L12/12 , H04L12/2898 , H04L12/40117 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/03343 , H04L25/03866 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/02 , H04L27/156 , H04L27/3416 , H04L29/06 , H04L29/06027 , H04L29/12339 , H04L29/12471 , H04L41/0206 , H04L41/0213 , H04L41/042 , H04L41/046 , H04L41/06 , H04L41/0604 , H04L41/0806 , H04L41/0843 , H04L41/0856 , H04L41/5009 , H04L41/5022 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L49/90 , H04L49/9094 , H04L51/04 , H04L51/38 , H04L61/2503 , H04L61/2553 , H04L63/126 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/1093 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L67/1002 , H04L67/1034 , H04L67/306 , H04L67/32 , H04L69/14 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/18 , H04L69/329 , H04L69/40 , H04L2001/0098 , H04L2012/40215 , H04L2012/40273 , H04M1/723 , H04M1/72519 , H04M1/72533 , H04M3/007 , H04M3/16 , H04M3/42221 , H04M3/4283 , H04M3/56 , H04M7/0057 , H04M7/1295 , H04M11/06 , H04M2203/2088 , H04M2203/5054 , H04N1/00957 , H04N1/031 , H04N1/0318 , H04N1/1934 , H04N1/1935 , H04N1/32106 , H04N1/40 , H04N5/04 , H04N5/073 , H04N5/126 , H04N5/2251 , H04N5/2257 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/2327 , H04N5/23277 , H04N5/272 , H04N5/38 , H04N5/4401 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/64 , H04N5/642 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/641 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/115 , H04N19/139 , H04N19/152 , H04N19/174 , H04N19/19 , H04N19/194 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/61 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/234318 , H04N21/2368 , H04N21/2383 , H04N21/2543 , H04N21/2547 , H04N21/41415 , H04N21/4143 , H04N21/4181 , H04N21/42607 , H04N21/42653 , H04N21/4307 , H04N21/4312 , H04N21/4314 , H04N21/4318 , H04N21/433 , H04N21/4341 , H04N21/43622 , H04N21/43632 , H04N21/4382 , H04N21/44012 , H04N21/440218 , H04N21/4532 , H04N21/458 , H04N21/4621 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N21/812 , H04N21/84 , H04N21/854 , H04N2201/0094 , H04N2201/02493 , H04N2201/03112 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04R1/028 , H04S7/301 , H04W4/06 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W12/10 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/24 , H04W28/26 , H04W36/02 , H04W40/00 , H04W40/02 , H04W48/08 , H04W52/0216 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/30 , H04W76/34 , H04W76/45 , H04W80/00 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/08 , H04W88/085 , H04W88/16 , H04W92/02 , H04W92/12 , Y02D70/30 , Y02D70/40 , Y02D70/446 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
Abstract: 本发明公开了一种实现实时监控告警的通信系统及其方法，所述通信系统的服务器中进一步包括了监控信息储存模块、话务统计定制模块和告警信息发送模块。本发明所述方法为：在通信系统服务器中储存监控对象、监控时间、监控周期和监控阈值；根据上述储存的监控信息，制定话务统计任务，并执行话务统计，生成话务统计结果；将上述话务统计结果与监控阈值比较，当话务统计结果超过监控阈值，或话务统计结果低于监控阈值，或话务统计结果介于监控阈值范围内时，发送告警信息。
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公开(公告)号：CN1863145A
公开(公告)日：2006-11-15
申请号：CN200510096813.6
申请日：2005-09-06
Applicant: 华为技术有限公司
CPC classification number: H04L51/28 , G01S1/026 , G01S5/021 , G01S5/06 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F9/465 , G06F12/109 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2221/2105 , G06F2221/2115 , G09G5/363 , G11B20/10009 , G11B20/10425 , G11B20/22 , G11B27/034 , H01L27/14625 , H03L7/091 , H04B1/707 , H04B7/18582 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0041 , H04L1/0057 , H04L1/006 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L9/085 , H04L9/304 , H04L12/12 , H04L12/40117 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/03343 , H04L25/03866 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/02 , H04L27/156 , H04L27/3416 , H04L29/06 , H04L29/06027 , H04L29/12339 , H04L29/12471 , H04L41/0206 , H04L41/0213 , H04L41/042 , H04L41/046 , H04L41/06 , H04L41/0604 , H04L41/5009 , H04L41/5022 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L49/90 , H04L49/9094 , H04L51/04 , H04L51/38 , H04L61/2503 , H04L61/2553 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/1093 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L67/1002 , H04L67/1034 , H04L69/14 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/18 , H04L69/40 , H04L2001/0098 , H04L2012/40215 , H04L2012/40273 , H04M1/723 , H04M1/72519 , H04M1/72533 , H04M3/007 , H04M3/16 , H04M3/42221 , H04M3/4283 , H04M3/56 , H04M7/0057 , H04M7/1295 , H04M11/06 , H04M2203/2088 , H04M2203/5054 , H04N1/00957 , H04N1/031 , H04N1/0318 , H04N1/1934 , H04N1/1935 , H04N1/32106 , H04N1/40 , H04N5/04 , H04N5/073 , H04N5/126 , H04N5/2251 , H04N5/2257 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/2327 , H04N5/23277 , H04N5/272 , H04N5/38 , H04N5/4401 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/64 , H04N5/642 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/641 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/115 , H04N19/139 , H04N19/152 , H04N19/174 , H04N19/19 , H04N19/194 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/61 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/234318 , H04N21/2368 , H04N21/2383 , H04N21/2543 , H04N21/2547 , H04N21/41415 , H04N21/4143 , H04N21/4181 , H04N21/42653 , H04N21/4307 , H04N21/4312 , H04N21/4314 , H04N21/4318 , H04N21/433 , H04N21/4341 , H04N21/43622 , H04N21/43632 , H04N21/4382 , H04N21/44012 , H04N21/440218 , H04N21/4532 , H04N21/458 , H04N21/4621 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N21/812 , H04N21/84 , H04N21/854 , H04N2201/0094 , H04N2201/02493 , H04N2201/03112 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04R1/028 , H04S7/301 , H04W4/06 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/24 , H04W28/26 , H04W36/02 , H04W40/00 , H04W40/02 , H04W48/08 , H04W52/0216 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/30 , H04W76/34 , H04W76/45 , H04W80/00 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/08 , H04W88/085 , H04W88/16 , H04W92/02 , H04W92/12 , Y02D70/14 , Y02D70/30 , Y02D70/40 , Y02D70/446 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
Abstract: 本发明涉及互通无线局域网技术，公开了一种互通无线局域网中服务质量修改方法，使得可以在业务进行中对QoS进行修改。本发明中，提出了一个修改业务QoS参数的完整流程：由用户设备或网络侧功能实体发起修改流程，PDG、AAA服务器和可选的PDF、AF协商确定授权给用户的QoS参数，再将其通知需要实施服务质量的网络实体。在通知前还可以和需要实施服务质量的网络实体协商QoS参数。
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