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1. 发明申请

WO2010027647A1 TECHNIQUES UTILIZING ADAPTIVE CODEBOOKS FOR BEAMFORMING IN WIRELESS NETWORKS 审中-公开
标题翻译：利用自适应代码在无线网络中进行波束成形的技术
公开(公告)号：WO2010027647A1
公开(公告)日：2010-03-11
申请号：PCT/US2009054136
申请日：2009-08-18
申请人： INTEL CORP , LI QINGHUA , ZHENG HONGMING , ZHANG SENJIE , LIN XINTIAN EDDIE , ZHENG SHANSHAN , LI GUANGJIE
发明人： LI QINGHUA , ZHENG HONGMING , ZHANG SENJIE , LIN XINTIAN EDDIE , ZHENG SHANSHAN , LI GUANGJIE
IPC分类号： H04B7/04
CPC分类号： H04B7/0617 , H04B7/0434 , H04B7/0456 , H04B7/0465 , H04B7/0478 , H04B7/0641 , H04W16/28
摘要： An embodiment of the present invention provides a method, comprising using an adaptive codebook for beamforming for communications in wireless networks.
摘要翻译：本发明的实施例提供了一种方法，包括使用用于无线网络中的通信的波束成形的自适应码本。

2. 发明申请

WO2010078599A3 A METHOD AND APPARATUS USING A BASE CODEBOOK STRUCTURE FOR BEAMFORMING 审中-公开
标题翻译：使用基准代码结构进行波束形成的方法和装置
公开(公告)号：WO2010078599A3
公开(公告)日：2010-09-23
申请号：PCT/US2010020165
申请日：2010-01-05
申请人： INTEL CORP , LI QINGHUA , ZHENG SHANSHAN , ZHENG HONGMING , LI GUANGJIE , ZHANG SENJIE , DAVYDOV ALEXEI
发明人： LI QINGHUA , ZHENG SHANSHAN , ZHENG HONGMING , LI GUANGJIE , ZHANG SENJIE , DAVYDOV ALEXEI
IPC分类号： H04W16/28
CPC分类号： H04B7/0456 , H04B7/0452 , H04B7/0465 , H04B7/0626 , H04B7/0639 , H04L5/0007 , H04L5/0037
摘要： Techniques for a precoding scheme for wireless communications are described. A method and apparatus may comprise a first device for a communications system to determine a beamforming structure for a closed loop transmit beamforming scheme using channel information, one or more scaling factors and one or more integers to represent a complex vector. The beamforming structure may include a codeword, a codebook and a codeword index. Other embodiments are described and claimed.
摘要翻译：描述了用于无线通信的预编码方案的技术。方法和装置可以包括用于通信系统的第一装置，用于使用信道信息，一个或多个缩放因子和一个或多个整数来表示复矢量来确定闭环发射波束成形方案的波束成形结构。波束形成结构可以包括码字，码本和码字索引。描述和要求保护其他实施例。

3. 发明申请

WO2011011192A3 TECHNIQUES FOR MIMO BEAMFORMING FOR FREQUENCY SELECTIVE CHANNELS IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统中频率选择信道的MIMO波束成形技术
公开(公告)号：WO2011011192A3
公开(公告)日：2011-04-21
申请号：PCT/US2010041027
申请日：2010-07-06
申请人： INTEL CORP , LI QINGHUA , LIN XINTIAN E , ZHANG SENJIE , LI GUANGJIE
发明人： LI QINGHUA , LIN XINTIAN E , ZHANG SENJIE , LI GUANGJIE
IPC分类号： H04B7/04
CPC分类号： H04B7/0602 , H04B7/0634 , H04L25/0204
摘要： An embodiment of the present invention provides an apparatus that may include a transceiver operable as a base station (BS) in a wireless network and adapted for multiple input multiple ouput (MIMO) beamforming and further adapted for wireless communication with a receiver that feeds back to the transceiver a plurality of beamforming matrixes per subband and interpolates the beamforming matrixes across the subband..
摘要翻译：本发明的实施例提供了一种装置，其可以包括可在无线网络中用作基站（BS）并且适用于多输入多输出（MIMO）波束成形并且还适于与接收器进行无线通信的收发器，所述接收器反馈该收发器为每个子带提供多个波束成形矩阵，并在该子带上内插波束成形矩阵。

4. 发明申请

WO2010028061A2 CONTENTION-BASED FEEDBACK FOR MULTICAST AND BROADCAST SERVICES 审中-公开
标题翻译：用于多媒体和广播服务的基于反馈的反馈
公开(公告)号：WO2010028061A2
公开(公告)日：2010-03-11
申请号：PCT/US2009055754
申请日：2009-09-02
申请人： INTEL CORP , ZHANG SENJIE , MA ZANGYONG , SUN HONGMEI , LI GUANGJIE , YANG HUA , WU MAY , VANNITHAMBY RATH , GAO YANG , XU CHANGLONG
发明人： ZHANG SENJIE , MA ZANGYONG , SUN HONGMEI , LI GUANGJIE , YANG HUA , WU MAY , VANNITHAMBY RATH , GAO YANG , XU CHANGLONG
IPC分类号： H04W4/06 , H04W28/04 , H04W88/02
CPC分类号： H04B7/2606 , H04B7/2656 , H04L1/0001 , H04L1/1854 , H04L1/1861 , H04L1/1877 , H04L2001/0093 , H04W72/0453 , H04W72/046 , H04W84/047
摘要： In some embodiments, a mobile device includes interface to receive multicast and broadcast service (MBS) signals and to transmit uplink signals, The mobile device also includes logic to detect errors in the transmission of the received MBS signals and provide negative acknowledge (NACK) signals indicating at least some of the errors in a contention-based MBS feedback channel in at least some of the uplink signals. Other embodiments are described.
摘要翻译：在一些实施例中，移动设备包括用于接收组播和广播服务（MBS）信号并发送上行链路信号的接口。移动设备还包括检测接收的MBS信号的传输中的错误并提供否定确认（NACK）信号的逻辑指示至少一些上行链路信号中基于竞争的MBS反馈信道中的至少一些错误。描述其他实施例。

5. 发明申请

WO2010101805A2 TRANSMISSION OF CHANNEL QUALITY DATA IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统中信道质量数据的传输
公开(公告)号：WO2010101805A2
公开(公告)日：2010-09-10
申请号：PCT/US2010025726
申请日：2010-03-01
申请人： INTEL CORP , SUN HONGMEI , XU CHANGLONG , LI QINGHUA , ZHU YUAN , VANNITHAMBY RATH , FWU JONG-KAE J K , ZHANG SENJIE , GAO YANG YOUNG , YIN HUJUN
发明人： SUN HONGMEI , XU CHANGLONG , LI QINGHUA , ZHU YUAN , VANNITHAMBY RATH , FWU JONG-KAE J K , ZHANG SENJIE , GAO YANG YOUNG , YIN HUJUN
IPC分类号： H04B7/26
CPC分类号： H04W68/08 , H04B7/0478 , H04W68/02 , H04W84/045
摘要： Briefly, in accordance with one or more embodiments, data transmitted from a transmitter is received in a downlink channel, and channel quality data is fed back to the transmitter in a first uplink channel or in a second uplink channel. Channel quality data is feedback at a lower rate on the first uplink channel and channel quality data is feedback at a higher rate on the second uplink channel in the event there is a higher amount of data to be fed back. Link adaptation may be utilized to select a transmission rate on the second uplink channel, wherein the transmission rate is selected based at least in part on a channel condition or a user location.
摘要翻译：简而言之，根据一个或多个实施例，在下行链路信道中接收从发射机发送的数据，并且在第一上行链路信道或第二上行链路信道中将信道质量数据反馈给发射机。信道质量数据在第一上行链路信道上以较低的速率进行反馈，并且在存在要反馈的数据量较大的情况下，信道质量数据以较高速率在第二上行链路信道上反馈。可以利用链路自适应来选择第二上行链路信道上的传输速率，其中至少部分地基于信道条件或用户位置来选择传输速率。

6. 发明公开

EP2321910A4 MIMO BEAMFORMING METHOD AND METHOD OF CONSTRUCTING A DIFFERENTIAL CODEBOOK FOR A WIRELESS NETWORK 审中-公开
标题翻译： MIMO波束形成建设差分编码书的方法和手段对无线网络
公开(公告)号：EP2321910A4
公开(公告)日：2015-05-06
申请号：EP09812114
申请日：2009-09-01
申请人： INTEL CORP , ZHENG SHANSHAN
发明人： LI QINGHUA , ZHANG SENJIE , ZHENG HONGMING
IPC分类号： H04B7/04 , H04B7/005 , H04B7/06
CPC分类号： H04B7/0617 , H04B7/0434 , H04B7/0456 , H04B7/0465 , H04B7/0478 , H04B7/0641 , H04W16/28

7. 发明专利

HK1221853A1 具有集中式基站基帶單元處理池的協作式無線接入網絡未知
公开(公告)号：HK1221853A1
公开(公告)日：2017-06-09
申请号：HK16109994
申请日：2016-08-22
申请人： INTEL CORP
发明人： LI GUANGJIE , YANG XUEBIN , ZHANG SENJIE , NGAI TIN-FOOK
IPC分类号： H04W20090101

8. 发明专利

BR122014005147A2 estação base e dispositivo móvel para uma rede sem fio 未知
公开(公告)号：BR122014005147A2
公开(公告)日：2015-12-29
申请号：BR122014005147
申请日：2009-09-01
申请人： INTEL CORP , SHANSHAN ZHENG
发明人： ZHENG HONGMING , LI QINGHUA , ZHANG SENJIE
IPC分类号： H04B7/04
摘要： estação base e dispositivo móvel para uma rede sem fio. a presente invenção refere-se a um método de formação de tecnologia mimo (múltipla entrada múltipla saída) que compreende o recebimento em uma estação base de informação sobre uma diferença entre uma matriz de formação de feixe ideal e uma direção de formação de feixe média, o uso da informação para construir uma matriz de formação de feixe na estação base, e a realização de uma operação de formação de feixe usando a matriz de formação de feixe reconstruída. de forma alternativa, o método compreende a computação em uma estação de assinante de uma direção de formação de feixe média, a computação na estação de assinante de um índice de quantização que corresponde a uma matriz diferencial em um dicionário de dados diferencial, e a transmissão do índice de quantificação através de um canal sem fio da rede sem fio. o dicionário de dados diferencial pode ser construído através da identificação de um centro de dicionário de dados e da transformação de um dicionário de dados predefinido que é armazenado em uma memória de um componente da rede sem fio.

9. 发明公开

EP2862305A4 HYBRID AUTOMATIC REPEAT-REQUEST COMBINATION FOR WIRELESS TRANSMISSIONS 审中-公开
标题翻译：混合自动重复请求组合无线传输
公开(公告)号：EP2862305A4
公开(公告)日：2016-02-17
申请号：EP12878705
申请日：2012-06-14
申请人： INTEL CORP
发明人： CAO JINYU , ZHANG SENJIE
IPC分类号： H04L1/00 , H04L1/18
CPC分类号： H04L1/08 , H04L1/0045 , H04L1/1812 , H04L1/1845
摘要： In one embodiment, a method for data communication may include receiving a first set of soft bit values in a Hybrid Automatic Repeat-Request (HARQ) buffer using a first bit width. The method may also include soft combining the first set of soft bit values with a second set of soft bit values to obtain a set of combined soft bit values. The method may also include transforming the set of combined soft bit values from the first bit width to a decoder input bit width to obtain a set of transformed soft bit values.

10. 发明公开

EP3143830A4 C-RAN FRONT-END PREPROCESSING AND SIGNALING UNIT 审中-公开
公开(公告)号：EP3143830A4
公开(公告)日：2018-01-03
申请号：EP14891810
申请日：2014-05-12
申请人： INTEL CORP
发明人： ZHANG ZHIYUAN , ZHU QIANYING , ZHANG XINXIN , ZHU SHUNYU , WU XIANBIN , YANG XUEBIN , ZHANG SENJIE , LI GUANGJIE , ZHANG XU
IPC分类号： H04W88/08 , H03M7/30
CPC分类号： H04W74/002 , H03M7/30 , H03M7/3068 , H04L5/0007 , H04L5/0048 , H04L27/2607 , H04L27/2626 , H04L27/2628 , H04L27/2647 , H04W56/001 , H04W74/0833 , H04W88/085
摘要： A front-end unit that operates within a C-RAN architecture to perform the functions of cellular signal processing and resource selection between an RRU and the BBU pool network is described. The front-end unit supports flexible load migration and CoMP (coordinated multipoint) in the CRAN BBU while also reducing data transmission within the BBU pool network or between the BBU pool network and the RRU.

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