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51. 发明公开

EP2394398A4 NARROWBAND DIAGNOSTICS OF TWISTED PAIR WIRING 有权转让
标题翻译： SCHMALBANDDIAGNOSEFÜRTWISTED-PAIR-KABEL
公开(公告)号：EP2394398A4
公开(公告)日：2015-04-29
申请号：EP10739252
申请日：2010-02-09
申请人： BROADCOM CORP , CAHILL CHRISTOPHER WILLIAM
发明人： CAHILL CHRISTOPHER WILLIAM , ARTHUR A AARON
IPC分类号： H04M3/30 , H04L12/26
CPC分类号： H04L43/50 , H04M3/305
摘要： A test system for diagnosing twisted pair wiring includes a system processor in communication with a subscriber line interface module, which includes a codec and a SLIC (Subscriber Line Interface Circuit). The SLIC transmits a waveform having a frequency used for voice or baseband modem transmissions onto the twisted pair wiring. The system processor transmits a digital PCM (Pulse Code Modulation) stream to the codec, and the codec converts the digital PCM stream into the waveform transmitted onto the twisted pair wiring. In response to the transmitted waveform, the SLIC senses current on the twisted pair wiring. The codec generates an output waveform corresponding to the sensed current. The system processor receives the output waveform from the codec as a digital PCM stream, synchronizes the transmitted waveform and the output waveform at a single sample, and determines electrical properties of the twisted pair wiring from the output waveform.
摘要翻译：用于诊断双绞线的测试系统包括与用户线接口模块通信的系统处理器，其包括编解码器和SLIC（用户线路接口电路）。 SLIC将具有用于语音或基带调制解调器传输的频率的波形发送到双绞线上。系统处理器将数字PCM（脉冲编码调制）流发送到编解码器，并且编解码器将数字PCM流转换为传输到双绞线上的波形。响应于传输的波形，SLIC感测双绞线上的电流。编解码器产生对应于感测电流的输出波形。系统处理器从编解码器接收作为数字PCM流的输出波形，在单个采样时同步发送波形和输出波形，并根据输出波形确定双绞线的电气特性。

52. 发明公开

EP2301166A4 METHOD AND SYSTEM FOR BLUETOOTH 802.11 ALTERNATE MAC/PHY (AMP) TRANSMIT POWER CONTROL (TPC) 有权转让
标题翻译：用于蓝牙802.11-替代MAC / PHY（AMP）传输功率控制（TPC）的方法和系统
公开(公告)号：EP2301166A4
公开(公告)日：2014-12-03
申请号：EP09798631
申请日：2009-07-14
申请人： BROADCOM CORP
发明人： IBRAHIM BRIMA , HAYES RAYMOND , KARAOGUZ JEYHAN , WALLEY JOHN , SAISHANKAR NANDAGOPALAN , HULVEY ROBERT , DING SHAWN , HANSEN CHRISTOPHER
IPC分类号： H04B7/00 , H04W52/16 , H04W52/24 , H04W52/26
CPC分类号： H04W52/267 , H04W52/16 , H04W52/242

53. 发明公开

EP2702801A4 PHICH RESERVED RESOURCES WITH CC-SPECIFIC TDD UL/DL CONFIGURATIONS 有权
标题翻译：与CC特有的TDD UL / DL配置提供保留PHICH资源
公开(公告)号：EP2702801A4
公开(公告)日：2014-11-26
申请号：EP11864418
申请日：2011-04-28
申请人： BROADCOM CORP
发明人： ZENG ERLIN , HAN JING , BAI WEI , WANG HAIMING
IPC分类号： H04L1/18 , H04L5/00 , H04L5/14 , H04W28/04 , H04W28/26 , H04W72/12
CPC分类号： H04L5/0094 , H04L1/1861 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/1469 , H04W28/04 , H04W28/26 , H04W72/12
摘要： If an allocated radio resource in a 2nd component carrier/CC, which is cross scheduled from a 1st CC and the 1st and 2nd CCs have different 1st and 2nd UL/DL subframe configurations, then it is checked if a mapped subframe for acknowledging data that is mapped from the allocated radio resource according to the 2nd UL/DL configuration is a subframe for acknowledging data according to the 1st UL/DL configuration. If not, then the UE or NodeB tune their radio to a predefined resource within the mapped subframe in the 1st CC for acknowledging data on the allocated radio resource in the 2nd CC. If yes then the mapping is conventional. Multiple implementations are shown by which the predefined resource is a resource element or physical resource block depending on whether the mapped subframe according to the 1st UL/DL configuration is a PDCCH or a PDSCH, and these may be implicitly or explicitly linked to the allocated resource.

54. 发明公开

EP2074841A4 SENSING RF ENVIRONMENT TO MANAGE MOBILE NETWORK RESOURCES 审中-公开
标题翻译：高频扫描环境，用于管理移动网络资源
公开(公告)号：EP2074841A4
公开(公告)日：2013-06-19
申请号：EP07852542
申请日：2007-10-03
申请人： BROADCOM CORP
发明人： HIRANO MIKE , MCMEEKIN M SUE , WAHLSTROM DONALD P , ZHANG YAN
IPC分类号： H04W84/00 , H04W16/10 , H04W16/12 , H04W16/14 , H04W16/16 , H04W24/02 , H04W92/12
CPC分类号： H04W24/02 , H04W84/045 , H04W92/12

55. 发明公开

EP1762010A4 MULTI-CARRIER COMMUNICATION USING ADAPTIVE TONE-PRUNING 审中-公开
标题翻译：具有自适应TONABSCHNEIDUNG更多的支持COMMUNICATION
公开(公告)号：EP1762010A4
公开(公告)日：2013-01-09
申请号：EP05767808
申请日：2005-06-30
申请人： BROADCOM CORP
发明人： ROMANO PASQUALE , SEDARAT HOSSEIN , FISHER KEVIN
IPC分类号： H04B1/38 , H04L5/00 , H04L12/28
CPC分类号： H04L5/0046 , H04L5/0007 , H04L5/006

56. 发明公开

EP2100371A4 FADE EQUALIZER 审中-公开
标题翻译：补偿收缩
公开(公告)号：EP2100371A4
公开(公告)日：2012-01-04
申请号：EP07863050
申请日：2007-12-18
申请人： BROADCOM CORP
发明人： PATTON EDDIE
IPC分类号： H04L25/03
CPC分类号： H04L25/03019 , H04L25/03292 , H04L2025/03694 , H04L2025/03745

57. 发明公开

EP1656757A4 WEIGHT GENERATION METHOD FOR MULTI-ANTENNA COMMUNICATION SYSTEMS UTILIZING RF-BASED AND BASEBAND SIGNAL WEIGHTING AND COMBINING BASED UPON MINIMUM BIT ERROR RATE 审中-公开
标题翻译：用于使用RF多个天线通信系统WEIGHT生产工艺协助，基带信号加权和组合基于MINIMALBITFEHLERRATE
公开(公告)号：EP1656757A4
公开(公告)日：2011-12-28
申请号：EP04778394
申请日：2004-07-14
申请人： BROADCOM CORP
发明人： CATREUX SEVERINE , ERCEG VINKO , ROUX PIETER W , VAN ROOYEN PIETER , WINTERS JACK
IPC分类号： H04B7/06 , H04B7/08 , H04L20060101 , H04L1/02 , H04L1/06
CPC分类号： H04L1/0631 , H04B7/0634 , H04B7/0697 , H04B7/0848

58. 发明公开

EP1654891A4 WEIGHT GENERATION METHOD FOR MULTI-ANTENNA COMMUNICATION SYSTEMS UTILIZING RF-BASED AND BASEBAND SIGNAL WEIGHTING AND COMBINING 有权
标题翻译：欲了解更多天线通信系统使用RF重生产工艺协助，基带信号加权组合
公开(公告)号：EP1654891A4
公开(公告)日：2011-11-23
申请号：EP04760675
申请日：2004-04-29
申请人： BROADCOM CORP
发明人： CATREUX SEVERINE , ERCEG VINKO , ROUX PIETER W , VAN ROOYEN PIETER , WINTERS JACK
IPC分类号： H04B7/06 , H04B7/005 , H04B7/08 , H04L1/02 , H04W52/42
CPC分类号： H04B7/0857 , H04B7/0615 , H04B7/0848

59. 发明公开

EP1573949A4 SYSTEM AND METHOD FOR PROVIDING A SUPER CHANNEL IN A MULTI-BAND MULTI-PROTOCOL HYBRID WIRED/WIRELESS NETWORK 审中-公开
标题翻译：系统和方法提供超CHANNEL IN A MULTI-BAND多个日志-HYBRID-WIRE - / - 无线网络
公开(公告)号：EP1573949A4
公开(公告)日：2011-04-06
申请号：EP03749502
申请日：2003-09-09
申请人： BROADCOM CORP
发明人： KARAOGUZ JEYHAN , SESHADRI NAMBIRAJAN
IPC分类号： H04L12/28 , G01S5/02 , H04L1/16 , H04L12/24 , H04L12/54 , H04L12/801 , H04L12/803 , H04L12/851 , H04L12/891 , H04L12/911 , H04L12/931 , H04L29/06 , H04L29/08 , H04L29/14 , H04W16/16 , H04W28/18 , H04W36/14 , H04W72/12 , H04W88/06
CPC分类号： H04W28/18 , G01S5/0252 , H04L1/1607 , H04L29/06 , H04L41/0806 , H04L47/125 , H04L47/14 , H04L47/24 , H04L47/41 , H04L47/70 , H04L47/822 , H04L47/824 , H04L47/828 , H04L49/205 , H04L49/351 , H04L67/14 , H04L67/18 , H04L67/327 , H04L69/14 , H04L69/18 , H04L69/32 , H04L69/324 , H04L69/329 , H04L69/40 , H04W72/1236 , H04W72/1252 , H04W88/06

60. 发明公开

EP1994709A4 TRANSPORTING CALL DATA VIA A PACKET DATA NETWORK 审中-公开
标题翻译：呼叫数据通过分组数据网络传输
公开(公告)号：EP1994709A4
公开(公告)日：2011-03-09
申请号：EP06845031
申请日：2006-12-07
申请人： BROADCOM CORP
发明人： PASSARELLA ROSSANO , SUKUMARAN JAYESH , ZHANG YAN
IPC分类号： H04L12/56
CPC分类号： H04L29/06027 , H04L65/607 , H04L65/80 , H04L69/04 , H04W28/06

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