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1. 发明授权

US09806785B2 Rank adaptive transmission methods and apparatuses 有权
公开(公告)号：US09806785B2
公开(公告)日：2017-10-31
申请号：US12226736
申请日：2007-04-19
申请人： Jianglei Ma , Ming Jia , Jianming Wu , Peiying Zhu , Wen Tong , Evelyne Le Strat , Sarah Boumendil , Moussa Abdi
发明人： Jianglei Ma , Ming Jia , Jianming Wu , Peiying Zhu , Wen Tong , Evelyne Le Strat , Sarah Boumendil , Moussa Abdi
IPC分类号： H04B7/06 , H04B7/0452
CPC分类号： H04B7/0689 , H04B7/0452 , H04B7/061 , H04B7/068 , H04B7/0697
摘要： Spatial multiplexing and transmit diversity can improve the capacity of a wireless communication system. The system and method adapts communication schemes for communication systems with multiple antennas utilizing at least two transmission modes. The at least two transmission modes can, but are not necessarily, used for uplink communications. The two transmission modes may be chosen from the group consisting of a single antenna mode, a diversity mode a spatial multiplexed mode and a mixed diversity and spatial multiplexed mode. The at least two transmission modes may involve adaptation among multiple transmitters. At least one receiver may indicate a transmission mode to be used by a transmitter for a subsequent transmission. A transmitter may determine a transmission mode to be used for a subsequent transmission. The transmission mode can be based on channel sounding.

2. 发明授权

US08953481B2 Methods and systems for scheduling in a virtual MIMO communication environment 有权
标题翻译：在虚拟MIMO通信环境中进行调度的方法和系统
公开(公告)号：US08953481B2
公开(公告)日：2015-02-10
申请号：US13620747
申请日：2012-09-15
申请人： Jianming Wu , Ming Jia , Wen Tong , Peiying Zhu
发明人： Jianming Wu , Ming Jia , Wen Tong , Peiying Zhu
IPC分类号： H04W72/08 , H04B7/04 , H04L5/00 , H04L25/02 , H04W72/12
CPC分类号： H04W72/1268 , H04B7/0452 , H04B7/0613 , H04J11/003 , H04L5/001 , H04L5/0023 , H04L5/0037 , H04L5/0051 , H04L5/0075 , H04L25/0204 , H04L25/0222 , H04W72/0446 , H04W72/08 , H04W72/082 , H04W72/121 , H04W88/08
摘要： A system and method for scheduling cooperative uplink transmissions in a virtual multiple input multiple output (MIMO) wireless communication environment are provided. More specifically, both random and channel aware orthogonal scheduling techniques for identifying a sub-set of N mobile terminals to provide cooperative uplink transmissions for each transmit time interval are provided.
摘要翻译：提供了一种用于在虚拟多输入多输出（MIMO）无线通信环境中调度协作上行链路传输的系统和方法。更具体地，提供用于识别N个移动终端的子集以提供每个发送时间间隔的协作上行链路传输的随机和信道感知正交调度技术。

3. 发明授权

US08867330B2 Methods and systems for scheduling in a virtual MIMO communication environment 有权
标题翻译：在虚拟MIMO通信环境中进行调度的方法和系统
公开(公告)号：US08867330B2
公开(公告)日：2014-10-21
申请号：US13103516
申请日：2011-05-09
申请人： Jianming Wu , Ming Jia , Wen Tong , Peiying Zhu
发明人： Jianming Wu , Ming Jia , Wen Tong , Peiying Zhu
IPC分类号： H04J11/00 , H04W72/08 , H04W72/12 , H04L5/00 , H04B7/04 , H04L25/02
CPC分类号： H04W72/1268 , H04B7/0452 , H04B7/0613 , H04J11/003 , H04L5/001 , H04L5/0023 , H04L5/0037 , H04L5/0051 , H04L5/0075 , H04L25/0204 , H04L25/0222 , H04W72/0446 , H04W72/08 , H04W72/082 , H04W72/121 , H04W88/08
摘要： A system and method for scheduling cooperative uplink transmissions in a virtual multiple input multiple output (MIMO) wireless communication environment are provided. More specifically, both random and channel aware orthogonal scheduling techniques for identifying a sub-set of N mobile terminals to provide cooperative uplink transmissions for each transmit time interval are provided.
摘要翻译：提供了一种用于在虚拟多输入多输出（MIMO）无线通信环境中调度协作上行链路传输的系统和方法。更具体地，提供用于识别N个移动终端的子集以提供每个发送时间间隔的协作上行链路传输的随机和信道感知正交调度技术。

4. 发明申请

US20090074098A1 System and method for embedding OFDM in CDMA systems 有权
标题翻译：在CDMA系统中嵌入OFDM的系统和方法
公开(公告)号：US20090074098A1
公开(公告)日：2009-03-19
申请号：US12292159
申请日：2008-11-13
申请人： Shiquan Wu , Wen Tong , Peiying Zhu , Ming Jia , Hua Xu , Daniel Boudreau , Jianming Wu , Mo-Han Fong , Keith R. Edwards
发明人： Shiquan Wu , Wen Tong , Peiying Zhu , Ming Jia , Hua Xu , Daniel Boudreau , Jianming Wu , Mo-Han Fong , Keith R. Edwards
IPC分类号： H04L27/28 , H04B7/216
CPC分类号： H04B1/707 , H04B2201/70701 , H04L5/026
摘要： Systems and methods of combining OFDM and CDMA signals are provided. An OFDM packet data channel is overlaid over CDMA transmissions. The channel is scheduled slotwise between multiple users. In some embodiments, there is a CDMA packet data channel which is scheduled together with the OFDM packet data channel.
摘要翻译：提供了组合OFDM和CDMA信号的系统和方法。 OFDM分组数据信道被覆盖在CDMA传输上。频道在多个用户之间调度。在一些实施例中，存在与OFDM分组数据信道一起调度的CDMA分组数据信道。

5. 发明授权

US08351967B2 Multi-antenna scheduling system and method 有权
标题翻译：多天线调度系统及方法
公开(公告)号：US08351967B2
公开(公告)日：2013-01-08
申请号：US13252636
申请日：2011-10-04
申请人： Ming Jia , Jianglei Ma , Jianming Wu , Peiying Zhu , Wen Tong
发明人： Ming Jia , Jianglei Ma , Jianming Wu , Peiying Zhu , Wen Tong
IPC分类号： H04B7/00
CPC分类号： H04W72/082 , H04B7/0417 , H04B7/0443 , H04B7/0452 , H04B7/0632 , H04W72/1231
摘要： A wireless communication method and system using virtual MIMO (“V-MIMO”) are provided. Post processing signal to interference and noise ratios (“SINR”) for a plurality of signals corresponding to a plurality of mobile terminals arranged as a V-MIMO group are estimated. The one of the plurality of mobile terminals having the highest post processing SINR is selected. Wireless communication for the selected mobile terminal is scheduled. The signal corresponding to the selected mobile terminal is cancelled. Post processing signal to interference and noise ratios (“SINR”) for the signals corresponding to the remaining mobile terminals is re-estimated. The one of the remaining mobile terminals having the highest post processing SINR is selected. Wireless communication for the selected remaining mobile terminal is scheduled.
摘要翻译：提供了一种使用虚拟MIMO（V-MIMO）的无线通信方法和系统。估计对应于排列为V-MIMO组的多个移动终端的多个信号的后处理信号与干扰和噪声比（SINR）。选择具有最高后处理SINR的多个移动终端中的一个。安排所选移动终端的无线通信。对应于所选移动终端的信号被取消。对与剩余的移动终端相对应的信号的后处理信号与干扰和噪声比（SINR）进行重新估计。选择具有最高后处理SINR的剩余移动终端中的一个。调度所选择的剩余移动终端的无线通信。

6. 发明授权

US08050697B2 Multi-antenna scheduling system and method 有权
标题翻译：多天线调度系统及方法
公开(公告)号：US08050697B2
公开(公告)日：2011-11-01
申请号：US11843098
申请日：2007-08-22
申请人： Ming Jia , Jianglei Ma , Jianming Wu , Peiying Zhu , Wen Tong
发明人： Ming Jia , Jianglei Ma , Jianming Wu , Peiying Zhu , Wen Tong
IPC分类号： H04B7/00
CPC分类号： H04W72/082 , H04B7/0417 , H04B7/0443 , H04B7/0452 , H04B7/0632 , H04W72/1231
摘要： A wireless communication method and system using virtual MIMO (“V-MIMO”) are provided. Post processing signal to interference and noise ratios (“SINR”) for a plurality of signals corresponding to a plurality of mobile terminals arranged as a V-MIMO group are estimated. The one of the plurality of mobile terminals having the highest post processing SINR is selected. Wireless communication for the selected mobile terminal is scheduled. The signal corresponding to the selected mobile terminal is cancelled. Post processing signal to interference and noise ratios (“SINR”) for the signals corresponding to the remaining mobile terminals is re-estimated. The one of the remaining mobile terminals having the highest post processing SINR is selected. Wireless communication for the selected remaining mobile terminal is scheduled.
摘要翻译：提供了一种使用虚拟MIMO（“V-MIMO”）的无线通信方法和系统。估计与排列为V-MIMO组的多个移动终端对应的多个信号的后处理信号与干扰和噪声比（“SINR”）。选择具有最高后处理SINR的多个移动终端中的一个。安排所选移动终端的无线通信。对应于所选移动终端的信号被取消。重新估计对应于其余移动终端的信号的后处理信号与干扰和噪声比（“SINR”）。选择具有最高后处理SINR的剩余移动终端中的一个。调度所选择的剩余移动终端的无线通信。

7. 发明授权

US08023905B2 Method for embedding OFDM in CDMA systems 有权
标题翻译：将正交频分复用（OFDM）信道嵌入CDMA信道的系统和方法
公开(公告)号：US08023905B2
公开(公告)日：2011-09-20
申请号：US12292159
申请日：2008-11-13
申请人： Shiquan Wu , Wen Tong , Peiying Zhu , Ming Jia , Hua Xu , Daniel Boudreau , Jianming Wu , Mo-Han Fong , Keith Edwards
发明人： Shiquan Wu , Wen Tong , Peiying Zhu , Ming Jia , Hua Xu , Daniel Boudreau , Jianming Wu , Mo-Han Fong , Keith Edwards
IPC分类号： H04B1/02 , H04B7/00
CPC分类号： H04B1/707 , H04B2201/70701 , H04L5/026
摘要： Systems and methods of combining OFDM and CDMA signals are provided. An OFDM packet data channel is overlaid over CDMA transmissions. The channel is scheduled slotwise between multiple users. In some embodiments, there is a CDMA packet data channel which is scheduled together with the OFDM packet data channel.
摘要翻译：提供了组合OFDM和CDMA信号的系统和方法。 OFDM分组数据信道被覆盖在CDMA传输上。频道在多个用户之间调度。在一些实施例中，存在与OFDM分组数据信道一起调度的CDMA分组数据信道。

8. 发明授权

US07471932B2 System and method for embedding OFDM in CDMA systems 有权
标题翻译：在CDMA系统中嵌入OFDM的系统和方法
公开(公告)号：US07471932B2
公开(公告)日：2008-12-30
申请号：US10915393
申请日：2004-08-11
申请人： Shiquan Wu , Wen Tong , Peiying Zhu , Ming Jia , Hua Xu , Daniel Boudreau , Jianming Wu , Mo-Han Fong , Keith Edwards
发明人： Shiquan Wu , Wen Tong , Peiying Zhu , Ming Jia , Hua Xu , Daniel Boudreau , Jianming Wu , Mo-Han Fong , Keith Edwards
IPC分类号： H04B1/02 , H04B7/00 , H04Q7/20 , G01R31/28
CPC分类号： H04B1/707 , H04B2201/70701 , H04L5/026
摘要： Systems and methods of combining OFDM and CDMA signals are provided. An OFDM packet data channel is overlaid over CDMA transmissions. The channel is scheduled slotwise between multiple users. In some embodiments, there is a CDMA packet data channel which is scheduled together with the OFDM packet data channel.
摘要翻译：提供组合OFDM和CDMA信号的系统和方法。 OFDM分组数据信道被覆盖在CDMA传输上。频道在多个用户之间调度。在一些实施例中，存在与OFDM分组数据信道一起调度的CDMA分组数据信道。

9. 发明申请

US20070171808A1 Adaptive orthogonal scheduling for virtual MIMO system 有权
标题翻译：虚拟MIMO系统的自适应正交调度
公开(公告)号：US20070171808A1
公开(公告)日：2007-07-26
申请号：US11336371
申请日：2006-01-20
申请人： Jianming Wu , Ming Jia , Wen Tong , Peiying Zhu
发明人： Jianming Wu , Ming Jia , Wen Tong , Peiying Zhu
IPC分类号： H04J11/00 , H04Q7/00
CPC分类号： H04W72/1268 , H04B7/0452 , H04B7/0613 , H04J11/003 , H04L5/001 , H04L5/0023 , H04L5/0037 , H04L5/0051 , H04L5/0075 , H04L25/0204 , H04L25/0222 , H04W72/0446 , H04W72/08 , H04W72/082 , H04W72/121 , H04W88/08
摘要： A system and method for scheduling cooperative uplink transmissions in a virtual multiple input multiple output (MIMO) wireless communication environment are provided. More specifically, the present invention provides both random and channel aware orthogonal scheduling techniques for identifying a sub-set of N mobile terminals to provide cooperative uplink transmissions for each transmit time interval.
摘要翻译：提供了一种用于在虚拟多输入多输出（MIMO）无线通信环境中调度协作上行链路传输的系统和方法。更具体地，本发明提供了用于识别N个移动终端的子集的随机和信道感知正交调度技术，以为每个发送时间间隔提供协作上行链路传输。

10. 发明申请

US20050063345A1 System and method for embedding OFDM in CDMA systems 有权
标题翻译：在CDMA系统中嵌入OFDM的系统和方法
公开(公告)号：US20050063345A1
公开(公告)日：2005-03-24
申请号：US10915393
申请日：2004-08-11
申请人： Shiquan Wu , Wen Tong , Peiying Zhu , Ming Jia , Hua Xu , Daniel Boudreau , Jianming Wu , Mo-Han Fong , Keith Edwards
发明人： Shiquan Wu , Wen Tong , Peiying Zhu , Ming Jia , Hua Xu , Daniel Boudreau , Jianming Wu , Mo-Han Fong , Keith Edwards
IPC分类号： H04B1/707 , H04B7/216 , H04L5/02
CPC分类号： H04B1/707 , H04B2201/70701 , H04L5/026
摘要： Systems and methods of combining OFDM and CDMA signals are provided. An OFDM packet data channel is overlaid over CDMA transmissions. The channel is scheduled slotwise between multiple users. In some embodiments, there is a CDMA packet data channel which is scheduled together with the OFDM packet data channel.
摘要翻译：提供了组合OFDM和CDMA信号的系统和方法。 OFDM分组数据信道被覆盖在CDMA传输上。频道在多个用户之间调度。在一些实施例中，存在与OFDM分组数据信道一起调度的CDMA分组数据信道。

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