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51. 发明公开

EP2707985A4 METHODS, DEVICES AND COMPUTER PROGRAM PRODUCTS FOR INTERFERENCE REDUCTION IN TDD SYSTEMS ALLOWING ALLOCATION OF FLEXIBLE SUBFRAMES FOR UPLINK OR DOWNLINK TRANSMISSION 审中-公开
标题翻译：方法，设备和计算机程序产品INTERFERENZMINDEURNG在TDD系统中与分配灵活子帧的上行链路或下行链路TRANSFER
公开(公告)号：EP2707985A4
公开(公告)日：2014-11-26
申请号：EP11865772
申请日：2011-05-13
申请人： BROADCOM CORP
发明人： ZENG ERLIN , GAO CHUNYAN , WANG HAIMING , HAN JING
IPC分类号： H04L5/00 , H04W72/12
CPC分类号： H04W72/0406 , H04B7/2643 , H04L1/0006 , H04L5/14 , H04W28/04 , H04W72/0446
摘要： Methods, devices and computer program products in relation to interference reduction are presented, in particular for devices comprising a transceiver module configured for TDD operation in a network environment wherein a partition of subframes of channels are configurable to be flexibly assigned for downlink or uplink transmission while other subframes are fixedly configured for either uplink or downlink transmission. Aspects of such devices encompasses a controller module configured to determine those subframes that are flexibly assigned and configured for downlink transmission, identify, among those determined subframes, a subframe carrying a control channel, and restrict physical resources for the control channel in the identified subframe. The invention also addresses corresponding receiving devices and terminals as well as associated methods.

52. 发明公开

EP2591567A4 CONTROLLING A TRANSMIT PATH BASED ON MONITORED ERROR VECTOR MAGNITUDE (EVM) PERFORMANCE 审中-公开
标题翻译：控制传输基于路径上的EVM性能
公开(公告)号：EP2591567A4
公开(公告)日：2014-10-08
申请号：EP12726710
申请日：2012-06-08
申请人： BROADCOM CORP
发明人： LORENZ ROBERT , TUJKOVIC DJORDJE
IPC分类号： H01Q11/12 , H03F1/32
CPC分类号： H03G3/3042 , H03F1/0216 , H03F1/0261 , H03F1/3247 , H03F1/3294 , H03F3/195 , H03F3/245 , H03F2200/102 , H03F2200/336 , H03F2200/405 , H03F2200/504

53. 发明公开

EP2255472A4 METHOD AND SYSTEM FOR SECURE BLOCK ACKNOWLEDGEMENT (BLOCK ACK) WITH PROTECTED MAC SEQUENCE NUMBER 有权转让
标题翻译：具有受保护的MAC序列号的安全块确认的过程和系统
公开(公告)号：EP2255472A4
公开(公告)日：2014-07-23
申请号：EP09721866
申请日：2009-03-17
申请人： BROADCOM CORP
发明人： PTASINSKI HENRY , FISCHER MATTHEW J
IPC分类号： H04K3/00 , H04L29/06 , H04W12/10
CPC分类号： H04W12/10 , H04L9/3239 , H04L63/123 , H04W84/12

54. 发明公开

EP2272194A4 METHOD AND SYSTEM FOR PREDICTING CHANNEL QUALITY INDEX (CQI) VALUES FOR MAXIMUM LIKELIHOOD (ML) DETECTION IN A 2X2 MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) WIRELESS SYSTEM 有权转让
标题翻译：方法和系统预测信道质量指数值一种判别概率最大的2×2 MIMO无线电系统
公开(公告)号：EP2272194A4
公开(公告)日：2014-07-02
申请号：EP09735808
申请日：2009-04-27
申请人： BROADCOM CORP
发明人： ARIYAVISTAKUL SIRIKIAT , OJARD ERIC , ZHENG JUN
IPC分类号： H04L1/02 , H04B7/08 , H04B17/00 , H04L1/00 , H04L1/20 , H04L25/02 , H04L25/06
CPC分类号： H04L25/0204 , H04B7/0854 , H04B17/24 , H04B17/336 , H04B17/373 , H04L1/0009 , H04L1/0016 , H04L1/0025 , H04L1/0026 , H04L1/20 , H04L25/0228 , H04L25/0248 , H04L25/03343 , H04L25/067 , H04L27/2601 , H04L2025/03426 , H04L2025/03802
摘要： Aspects of a method and system for predicting CQI values for ML detection in a 2×2 MIMO system are presented. In one aspect of the system, a CQI value for a MIMO communication system may be computed based on a computed channel realization by reverse mapping the computed channel realization to a corresponding CQI value. Based on the computed CQI value, a coding rate may be selected. The coding rate may be selected from a lookup table, wherein the computed CQI value is utilized as an index to the lookup table. The reverse mapping may utilize a function, which is computed using radial basis function networks. In another aspect of the system, a joint mutual information value may be computed for the MIMO communication system. The joint mutual information value may be computed based on a Shannon mutual information value and a matched filter mutual information value.

56. 发明公开

EP1884031A4 PLL WITH PHASE CLIPPING AND RESYNCHRONIZATION 审中-公开
标题翻译：与相位控制功能重新同步PLL
公开(公告)号：EP1884031A4
公开(公告)日：2014-01-22
申请号：EP06760419
申请日：2006-05-25
申请人： BROADCOM CORP
发明人： KEATING PIERCE
IPC分类号： H04B3/10 , H03L7/085
CPC分类号： H03L7/093 , H03L7/085 , H03L7/091 , H03L7/10 , H03L7/181 , H04J3/0632

57. 发明公开

EP2181562A4 SELF-CONFIGURING SMALL SCALE BASE STATION 有权转让
标题翻译： SELBSTKONFIGURIERENDE KLEINSKALIGE基站
公开(公告)号：EP2181562A4
公开(公告)日：2014-01-15
申请号：EP08794962
申请日：2008-07-31
申请人： BROADCOM CORP
发明人： ZHANG YAN , WAHLSTROM DONALD P
IPC分类号： H04W88/08
CPC分类号： H04W88/08 , H04W24/02 , H04W84/045
摘要： A self-configuring mobile telecommunication base station is disclosed. A communication interface is configured to connect to an access network other than a mobile telecommunication network with which the base station is associated. A processor coupled to the communication interface is configured to establish a connection, at least in part via the access network, to an element associated with the mobile telecommunication network; receive via the access network an initialization data; and use the initialization data to configure the base station to provide access to mobile telecommunication services at least in part using a resource determined based at least in part on the initialization data.
摘要翻译：公开了一种自配置移动电信基站。通信接口被配置为连接到与基站相关联的移动电信网络以外的接入网络。耦合到通信接口的处理器被配置为至少部分地经由接入网络建立与移动电信网络相关联的元件的连接; 通过接入网接收初始化数据; 并且使用初始化数据来配置基站以至少部分地使用至少部分地基于初始化数据确定的资源来提供对移动电信服务的访问。

58. 发明公开

EP1980118A4 MOBILE NETWORK WITH PACKET DATA NETWORK BACKHAUL 审中-公开
标题翻译：与分组数据网络的回程移动网络
公开(公告)号：EP1980118A4
公开(公告)日：2012-12-19
申请号：EP06844985
申请日：2006-12-07
申请人： BROADCOM CORP
发明人： HOOLE ELLIOTT , MCMEEKIN STEVE , STEVENS WILLIAM M , WAHLSTROM DONALD P , ZHANG YAN
IPC分类号： H04W92/12
CPC分类号： H04W92/12

59. 发明公开

EP2050222A4 INTEGRATED SWITCH 有权转让
标题翻译：集成开关
公开(公告)号：EP2050222A4
公开(公告)日：2012-06-27
申请号：EP07836439
申请日：2007-08-02
申请人： BROADCOM CORP
发明人： TRAN THANH , CHOU HENRY , DENTON SCOTT , HWANG ANDREW
IPC分类号： H04L12/56 , H04L12/00
CPC分类号： H04L49/352
摘要： Switching between communication ports of a notebook is typically accomplished using an off-chip local area network (LAN) switch or an off-chip high speed analog multiplexer. This off-chip component is disadvantageous for several reasons, including: added cost of an additional component; increased overall power consumption because transmit amplitude loss; and reduced cable reach and link performance due to hybrid mismatch and signal distortions. To reduce cost and preserve electrical and networking performance, an integrated switch is provided to multiplex signals of a networking communication chip to multiple network paths.

60. 发明公开

EP2039180A4 FACILITATING USE OF A RESTRICTED BASE TRANCEIVER STATION 审中-公开
标题翻译： ERLEICHTERTE VERWENDUNG EINERÜBERTRAGUNGSSTITMITEINGESCHRÄNKTERBASIS
公开(公告)号：EP2039180A4
公开(公告)日：2012-02-01
申请号：EP07810022
申请日：2007-06-28
申请人： BROADCOM CORP
发明人： TARIQ AHMED , HOOLE ELLIOTT , ZHANG YAN , WAHLSTROM DONALD P , SUKUMARAN JAYESH
IPC分类号： H04W12/08 , H04L29/06 , H04W8/26 , H04W48/02 , H04W88/08
CPC分类号： H04W12/08 , H04L63/102 , H04W8/26 , H04W60/00 , H04W74/00 , H04W84/045 , H04W88/08

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