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公开(公告)号：AU2002350010A1
公开(公告)日：2003-06-10
申请号：AU2002350010
申请日：2002-10-28
Applicant: MOTOROLA INC
Inventor： HESS GARRY , CALCEV GEORGE
Abstract: The invention provides a method for controlling pilot power within a CDMA system by either conditionally increasing or conditionally decreasing the pilot power of a cell when a transcoder loss per frame of the cell exceeds a threshold value. A cell performance matrix of the cell, and a cluster performance matrix of a cell cluster neighboring the cell are computed when a transcoder loss per frame of the cell exceeds the threshold value. The pilot power is increased when both the cell performance matrix is equal to or greater than the cluster performance matrix and the pilot power is greater than a minimum level. The pilot power is decreased when both the cell performance matrix is less than the cluster performance matrix and the pilot power is less than a maximum level.
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公开(公告)号：AT480067T
公开(公告)日：2010-09-15
申请号：AT04796606
申请日：2004-10-26
Applicant: MOTOROLA INC
Inventor： CALCEV GEORGE
Abstract: During route discovery in an ad-hoc communication network, an overlay transceiver ( 104 ) determines a plurality of "seed" nodes that lie between the source and the destination node. The seed nodes are notified of the desire to discover a route between the source and the destination node. Once notified, the seed nodes immediately broadcast route discovery messages. All nodes ( 101 ) within the underlay communication system ( 110 ) periodically listen for route discovery messages. If any node within the underlay communication system ( 110 ) receives a route discovery message having the same route identification, route information between the two seeds will be provided to the overlay transceiver ( 104 ), giving the overlay communication system a "path" between the seeds. Once the overlay transceiver ( 104 ) receives route information between all seeds, it then determines an appropriate route between source and destination devices, and broadcasts this information to the source and the destination devices.
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公开(公告)号：AU2003272653A1
公开(公告)日：2004-04-19
申请号：AU2003272653
申请日：2003-09-24
Applicant: MOTOROLA INC
Inventor： BONTA JEFFREY D , CALCEV GEORGE
Abstract: A registration from a subscriber is delivered to the cellular network via an ad hoc network. Based on registration information, several return paths are prepared for delivery of a page from the cellular network to the subscriber regardless of the initial or final coverage state of the subscriber and regardless of the final coverage or operational state of its assigned relays.
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4.发明申请PROACTIVE SCHEDULING METHODS AND APPARATUS TO ENABLE PEER-TO-PEER COMMUNICATION LINKS IN A WIRELESS OFDMA SYSTEM 审中-公开在无线OFDMA系统中实现对等通信链路的主动调度方法和设备
公开(公告)号：WO2010088154A3
公开(公告)日：2010-10-14
申请号：PCT/US2010021801
申请日：2010-01-22
Applicant: MOTOROLA INC , BAKER MICHAEL H , BONTA JEFFREY D , CALCEV GEORGE , MANGALVEDHE NITIN R , MICHELS JAMES P , SMITH NATHAN J
Inventor： BAKER MICHAEL H , BONTA JEFFREY D , CALCEV GEORGE , MANGALVEDHE NITIN R , MICHELS JAMES P , SMITH NATHAN J
CPC classification number: H04L5/0094 , H04L5/0037 , H04L5/006 , H04L5/0073 , H04L5/0082
Abstract: Systems, methods and apparatus are provided for scheduling resources in Orthogonal Frequency-Division Multiple Access (OFDMA) communication networks for "direct link" or peer-to-peer communications among stations operating therein so that OFDMA resources can be allocated to a transmitter station for a peer-to-peer communication session with a receiver station such that near-far issues caused by peer-to-peer communication are reduced/avoided. The disclosed technologies can prevent peer-to-peer communication links using different sub-channels within the same time slot from creating near-far issues for other receiver stations that are within communication range.
Abstract translation: 提供了系统，方法和装置，用于在正交频分多址（OFDMA）通信网络中调度资源，用于在其中工作的站之间的“直接链路”或对等通信，使得OFDMA资源可以被分配给发射机站 与接收站的对等通信会话，从而减少/避免了由点对点通信引起的远近问题。 所公开的技术可以防止在相同时隙内使用不同子信道的对等通信链路，从而为在通信范围内的其他接收机站创造近距离的问题。
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5.发明申请REACTIVE SCHEDULING METHODS AND APPARATUS TO ENABLE PEER-TO-PEER COMMUNICATION LINKS IN A WIRELESS OFDMA SYSTEM 审中-公开在无线OFDMA系统中实现对等通信链路的反应调度方法和设备
公开(公告)号：WO2010088152A2
公开(公告)日：2010-08-05
申请号：PCT/US2010021778
申请日：2010-01-22
Applicant: MOTOROLA INC , BAKER MICHAEL H , BONTA JEFFREY D , CALCEV GEORGE , MANGALVEDHE NITIN R , MICHELS JAMES P , SMITH NATHAN J
Inventor： BAKER MICHAEL H , BONTA JEFFREY D , CALCEV GEORGE , MANGALVEDHE NITIN R , MICHELS JAMES P , SMITH NATHAN J
CPC classification number: H04L5/0062 , H04L5/0007 , H04L5/0037 , H04L5/006 , H04L5/0091 , H04W72/08
Abstract: Systems, methods and apparatus are provided for scheduling resources in Orthogonal Frequency-Division Multiple Access (OFDMA) communication networks for "direct link" or peer-to-peer communications among stations operating therein so that OFDMA resources can be allocated to a transmitter station for a peer-to-peer communication session with a receiver station such that near-far issues caused by peer-to-peer communication are reduced/avoided. The disclosed technologies can prevent peer-to-peer communication links using different sub-channels within the same time slot from creating near-far issues for other receiver stations that are within communication range.
Abstract translation: 提供了系统，方法和装置，用于在正交频分多址（OFDMA）通信网络中调度资源，用于在其中工作的站之间的“直接链路”或对等通信，使得OFDMA资源可以被分配给发射机站 与接收站的对等通信会话，从而减少/避免了由点对点通信引起的远近问题。 所公开的技术可以防止在相同时隙内使用不同子信道的对等通信链路，从而为在通信范围内的其他接收机站创造近距离的问题。
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Patent Agency Ranking
公开(公告)号：CA2542143C
公开(公告)日：2009-12-15
申请号：CA2542143
申请日：2004-10-26
Applicant: MOTOROLA INC
Inventor： CALCEV GEORGE
Abstract: During route discovery in an ad-hoc communication network, an overlay transceiver (104) determines a plurality of "seed" nodes that lie between the source and the destination node. The seed nodes are notified of the desire to discover a route between the source and the destination node. Once notified, the seed nodes immediately broadcast route discovery messages. All nodes (101) within the underlay communication system (110) periodically listen for route discovery messages. If any node within the underlay communication system (110) receive s a route discovery message having the same route identification, route information between the two seeds will be provided to the overlay transceiver (104), giving the overlay communication system a "path" between the seeds. Once the overlay transceiver (104) receives route information between all seeds, it then determines an appropriate route between source and destination devices, and broadcasts this information to the source and the destination devices.
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公开(公告)号：AU2003256958A8
公开(公告)日：2004-03-03
申请号：AU2003256958
申请日：2003-07-29
Applicant: MOTOROLA INC
Inventor： CALCEV GEORGE , FONSECA BENEDITO , BONTA JEFFREY D
IPC: H04L12/28 , H04L12/56 , H04W40/02 , H04W52/02 , H04W84/18 , H04W88/04 , H04B7/15 , H04M1/00 , H04B1/38
Abstract: Mitigation of battery consumption will occur by prioritizing those units utilized for relay purposes. The prioritization scheme favors actively transmitting units over inactive units. In yet another embodiment, those units using real-time services are prioritized over active units using non-real time services.
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公开(公告)号：CA2542143A1
公开(公告)日：2005-05-19
申请号：CA2542143
申请日：2004-10-26
Applicant: MOTOROLA INC
Inventor： CALCEV GEORGE
Abstract: During route discovery in an ad-hoc communication network, an overlay transceiver ( 104 ) determines a plurality of "seed" nodes that lie between the source and the destination node. The seed nodes are notified of the desire to discover a route between the source and the destination node. Once notified, the seed nodes immediately broadcast route discovery messages. All nodes ( 101 ) within the underlay communication system ( 110 ) periodically listen for route discovery messages. If any node within the underlay communication system ( 110 ) receives a route discovery message having the same route identification, route information between the two seeds will be provided to the overlay transceiver ( 104 ), giving the overlay communication system a "path" between the seeds. Once the overlay transceiver ( 104 ) receives route information between all seeds, it then determines an appropriate route between source and destination devices, and broadcasts this information to the source and the destination devices.
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公开(公告)号：AU2003272653A8
公开(公告)日：2004-04-19
申请号：AU2003272653
申请日：2003-09-24
Applicant: MOTOROLA INC
Inventor： BONTA JEFFREY D , CALCEV GEORGE
IPC: H04L12/28 , H04L12/56 , H04W24/00 , H04W60/06 , H04W68/00 , H04W84/04 , H04W84/18 , H04W88/04 , H04B7/15
Abstract: A registration from a subscriber is delivered to the cellular network via an ad hoc network. Based on registration information, several return paths are prepared for delivery of a page from the cellular network to the subscriber regardless of the initial or final coverage state of the subscriber and regardless of the final coverage or operational state of its assigned relays.
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公开(公告)号：DE602004028952D1
公开(公告)日：2010-10-14
申请号：DE602004028952
申请日：2004-10-26
Applicant: MOTOROLA INC
Inventor： CALCEV GEORGE
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