-
公开(公告)号：EP2987375A4
公开(公告)日：2016-11-23
申请号：EP14785201
申请日：2014-04-16
Applicant: ERICSSON TELEFON AB L M
Inventor： LARSSON DANIEL , FOLKE MATS , KOORAPATY HAVISH , CHENG JUNG-FU , FALAHATI SOROUR , FRENNE MATTIAS
CPC classification number: H04W36/26 , H04W24/02 , H04W36/165 , H04W56/001 , H04W68/02 , H04W72/0453
-
12.发明公开METHOD AND APPARATUS FOR INTERFERENCE BASED USER EQUIPMENT MANAGEMENT IN A WIRELESS COMMUNICATION NETWORK 有权方法和装置为用户装置管理在错误基在无线通信网络
公开(公告)号：EP2020132A4
公开(公告)日：2014-07-16
申请号：EP07748455
申请日：2007-04-30
Applicant: ERICSSON TELEFON AB L M
Inventor： CHENG JUNG-FU , FURUSKÄR ANDERS , HUI DENNIS , KAZMI MUHAMMAD , SIMONSSON ARNE , SKILLERMARK PER
CPC classification number: H04L27/2608 , H04L5/006 , H04L5/0062 , H04L27/364 , H04W72/1231
-
公开(公告)号：EP2119079A4
公开(公告)日：2013-01-16
申请号：EP07748397
申请日：2007-04-12
Applicant: ERICSSON TELEFON AB L M
Inventor： RAMESH RAJARAM , CHENG JUNG-FU , KOORAPATY HAVISH , BOTTOMLEY GREGORY
CPC classification number: H04W72/0406 , H04B2201/709727 , H04W4/18 , H04W48/08 , H04W72/082
-
公开(公告)号：EP1875623A4
公开(公告)日：2012-09-12
申请号：EP06733446
申请日：2006-04-13
Applicant: ERICSSON TELEFON AB L M
Inventor： WANG YI-PIN ERIC , CHENG JUNG-FU
IPC: H04B1/7105 , H04J13/00 , H04L1/18
CPC classification number: H04J13/20 , H04B1/7105 , H04B1/71052 , H04B1/71055 , H04B1/71072 , H04J13/0044 , H04L25/03305
-
15.发明公开POWER CONTROL FOR SIMULTANEOUS TRANSMISSION OF ACK/NACK AND CHANNEL-STATE INFORMATION IN CARRIER AGGREGATION SYSTEMS 有权功率控制的ACK / NACK和信道状态信息在载波聚合系统中同时传输
公开(公告)号：EP2880924A4
公开(公告)日：2015-06-10
申请号：EP13825646
申请日：2013-01-10
Applicant: ERICSSON TELEFON AB L M
Inventor： FALAHATI SOROUR , BALDEMAIR ROBERT , LARSSON DANIEL , CHENG JUNG-FU , FRENNE MATTIAS
CPC classification number: H04W52/146 , H04L1/1812 , H04L5/0055 , H04W52/325 , H04W52/365 , H04W52/48 , H04W72/0413 , H04W72/0473
-
Patent Agency Ranking
公开(公告)号：EP2193618A4
公开(公告)日：2014-08-20
申请号：EP08724318
申请日：2008-03-31
Applicant: ERICSSON TELEFON AB L M
Inventor： MOLNAR KARL , PARKVALL STEFAN , CHENG JUNG-FU
CPC classification number: H04W72/0406 , H04J11/0069 , H04L1/0071 , H04L1/0072 , H04L1/0079 , H04L5/0007 , H04L5/0044 , H04L5/0048 , H04L27/2637 , H04W72/042
Abstract: A method and a radio base station for interleaving control channel data to be transmitted in a telecommunications system are described. The method comprises grouping the control channel elements CCE1-CCEn into a first order of control channel symbol groups, determining a number of available symbol group positions of control channel transmission resources, adding symbol groups comprising "dummy" values or zeros to the first order of control channel symbol groups, interleaving the first order of the control channel symbol groups resulting in an a second order, cyclic shifting the second order and mapping the cyclic shifted second order of control channel symbol groups to the control channel transmission resources.
-
公开(公告)号：EP2122952A4
公开(公告)日：2014-03-12
申请号：EP07716141
申请日：2007-03-26
Applicant: ERICSSON TELEFON AB L M
Inventor： CHENG JUNG-FU , HUI DENNIS , ERIKSSON HAAKAN
IPC: H04L25/03
CPC classification number: H04L25/03159 , H04L5/0007 , H04L25/0204 , H04L25/0224 , H04L27/2647 , H04L2025/03414 , H04L2025/0342 , H04L2025/03426
Abstract: A method of equalizing a received signal compensates for frequency selectivity of the communication channel taking into account channel estimation errors. The method comprises generating channel estimates for the received signal, computing filter weights for an equalizer based on said channel estimates and a covariance of the channel estimation error, and filtering the received signal using the computed filter weights.
-
18.发明公开EFFICIENT CHANNEL QUALITY REPORTING AND LINK ADAPTATION FOR MULTI-CARRIER BROADBAND WIRELESS COMMUNICATION 有权高效的信道质量报告和距离调节无线运营商更多的宽带通信
公开(公告)号：EP1961141A4
公开(公告)日：2014-01-08
申请号：EP06824610
申请日：2006-12-06
Applicant: ERICSSON TELEFON AB L M
Inventor： CHENG JUNG-FU
CPC classification number: H04L1/0026 , H04L1/0003 , H04L1/0009 , H04L27/2602
-
19.发明公开OPTIMAL ERROR PROTECTION CODING FOR MIMO ACK/NACK/PRE/POST INFORMATION 有权最优防止差错编码之前/之后MIMO ACK / NACK信息
公开(公告)号：EP2070242A4
公开(公告)日：2013-04-17
申请号：EP07835276
申请日：2007-10-01
Applicant: ERICSSON TELEFON AB L M
Inventor： CHENG JUNG-FU , WANG YI-PIN ERIC , GOERANSSON BO , PARKVALL STEFAN
CPC classification number: H04L1/1607 , H04L1/004 , H04L1/0073 , H04L1/1812 , H04L2001/125
-
公开(公告)号：EP1966909A4
公开(公告)日：2012-08-08
申请号：EP06824595
申请日：2006-11-30
Applicant: ERICSSON TELEFON AB L M
Inventor： WANG YI-PIN , CHENG JUNG-FU , GRANT STEPHEN , KRASNY LEONID , MOLNAR KARL
CPC classification number: H04B7/0691 , H04B7/0413 , H04J13/0003
-
-
-
-
-
-
-
-
-
Search Results
355
records
(took 0.026 seconds)
