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41. 发明申请

US20090310687A1 METHOD AND APPARATUS FOR SPACE-TIME-FREQUENCY ENCODING AND DECODING 审中-公开
标题翻译：用于时空编码和解码的方法和装置
公开(公告)号：US20090310687A1
公开(公告)日：2009-12-17
申请号：US12374412
申请日：2007-07-11
申请人： Gang Wu , Timothy James Moulsley , Xun Fan , Ni Ma , Qi Zhou , Xiaobo Zhang
发明人： Gang Wu , Timothy James Moulsley , Xun Fan , Ni Ma , Qi Zhou , Xiaobo Zhang
IPC分类号： H04B14/04 , H04L27/00 , H03K9/00
CPC分类号： H04L1/0606 , H04L1/0662 , H04L1/0668
摘要： The present invention provides a space-time-frequency encoding and decoding method and apparatus used in a wireless communication system. With the encoding method provided in the invention, transmission code words and their redundant elements are properly allocated on space-time-frequency units, so that the transmission codes and their partial redundancies can be transmitted via different antennas. Accordingly, at the receiving side, the redundant elements and the corresponding code word elements can be combined, so as to enhance the SNR and diversity gains for a part of the elements in the code words, and hence enhance the reception quality for the overall data stream.
摘要翻译：本发明提供了一种在无线通信系统中使用的时空编码和解码方法和装置。利用本发明提供的编码方法，在时空单元上适当地分配了传输码字及其冗余元件，从而可以通过不同的天线发送传输码及其部分冗余。因此，在接收侧，可以组合冗余元件和对应的代码字元件，以增强代码字中的一部分元件的SNR和分集增益，从而提高整体数据的接收质量流。

42. 发明申请

US20090252245A1 TRANSMISSION METHOD AND APPARATUS FOR CANCELLING INTER-CARRIER INTERFERENCE 有权
标题翻译：传输方法和装置取消帧间干扰
公开(公告)号：US20090252245A1
公开(公告)日：2009-10-08
申请号：US12438161
申请日：2007-08-09
申请人： Xiaobo Zhang , Ni Ma , Matthew Peter John Baker , Qi Zhou , Gang Wu
发明人： Xiaobo Zhang , Ni Ma , Matthew Peter John Baker , Qi Zhou , Gang Wu
IPC分类号： H04L27/28
CPC分类号： H04L5/0032 , H04L25/03159 , H04L25/03343 , H04L27/2602 , H04L2025/03414
摘要： The present invention provides a transmission method and apparatus for cancelling inter-carrier interference in wireless communication systems. Particular carriers are not used for data transmission but carry weighted data to cancel the ici interference of a first group of interfering sub-carriers onto a second group of victim sub-carriers. The weights are inversely proportional to the frequency offset between the interfering sub-carriers and the victim sub-carriers.
摘要翻译：本发明提供一种用于消除无线通信系统中的载波间干扰的传输方法和装置。特定载波不用于数据传输，而是携带加权数据以将第一组干扰子载波的ici干扰消除到第二组受害子载波上。权重与干扰子载波和受害副载波之间的频率偏移成反比。

43. 发明授权

US07286841B2 Method and system for maintaining uplink synchronization with peer-to-peer communication in wireless communication system 失效
标题翻译：用于在无线通信系统中维持与对等通信的上行链路同步的方法和系统
公开(公告)号：US07286841B2
公开(公告)日：2007-10-23
申请号：US10547586
申请日：2004-03-01
申请人： Li Sun , Ni Ma , Jiang Cheng , Qunli Jia , Xuejun Zhang , Yonggang Du
发明人： Li Sun , Ni Ma , Jiang Cheng , Qunli Jia , Xuejun Zhang , Yonggang Du
IPC分类号： H04B7/00 , H04B15/00
CPC分类号： H04B7/2681 , H04W52/383 , H04W56/0045
摘要： A method is proposed for maintaining uplink synchronization with P2P communication in wireless communication networks, comprising steps of: the wireless communication system overhears the P2P communication between two UEs (user equipments), determines the SS (synchronization shift) information of said UEs according to the overheard information transferred by each UE in P2P communication, and transmits the SS information to the corresponding UE via the downlink common control channel; the UE monitors the downlink common control channel, and adjusts the TA (timing advance) for transmitting signals according to the SS information transferred via the downlink common control channel.
摘要翻译：提出了一种用于在无线通信网络中维持与P2P通信的上行同步的方法，包括以下步骤：无线通信系统在两个UE（用户设备）之间监听P2P通信，根据所述方法确定所述UE的SS（同步移位）信息在P2P通信中窃听每个UE传送的信息，经由下行公共控制信道将SS信息发送给对应的UE; UE监视下行链路公共控制信道，并根据经由下行链路公共控制信道传送的SS信息调整发送信号的TA（定时提前）。

44. 发明授权

US07283832B2 Method and system for establishing wireless peer-to-peer communications 有权
标题翻译：用于建立无线对等通信的方法和系统
公开(公告)号：US07283832B2
公开(公告)日：2007-10-16
申请号：US10547585
申请日：2004-03-01
申请人： Qunli Jia , Ni Ma , Li Sun , Xuejun Zhang
发明人： Qunli Jia , Ni Ma , Li Sun , Xuejun Zhang
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W76/14 , H04W4/06 , H04W8/24 , H04W24/00 , H04W48/08 , H04W92/18
摘要： The present invention provides a wireless network system for establishing peer-to-peer communication between mobile terminals. Upon determining that peer-to-peer communication can be established between two mobile terminal, the wireless network system transmits to each of the mobile terminals information about radio resources used by the other one of the mobile terminals. Each mobile terminal then uses the radio resources information to test the characteristics of a dedicated uplink channel between the other one of the mobile terminals and the network system. Thus, no separate radio channel needs to be allocated for the channel testing. Furthermore, each mobile terminal uses the same radio resources to establish a dedicated radio channel in the peer-to-peer communication with the other one of the mobile terminals, which were previously used by itself for communication with the network system on the dedicated uplink channel. In this way, the network system does not need to allocate additional radio resources for establishing the peer-to-peer communication, thus simplifying the radio resources re-allocation scheme, while ensuring that the quality of the channels is the same as tested.
摘要翻译：本发明提供一种用于在移动终端之间建立对等通信的无线网络系统。在确定可以在两个移动终端之间建立对等通信的情况下，无线网络系统向每个移动终端发送关于另一个移动终端所使用的无线电资源的信息。每个移动终端然后使用无线电资源信息来测试另一个移动终端和网络系统之间的专用上行链路信道的特性。因此，不需要为通道测试分配单独的无线电信道。此外，每个移动终端使用相同的无线电资源来建立与另一个移动终端的对等通信中的专用无线电信道，所述另一个移动终端本身已经在专用上行链路信道上与网络系统通信。以这种方式，网络系统不需要分配额外的无线电资源来建立对等通信，从而简化无线电资源重新分配方案，同时确保信道的质量与测试相同。

45. 发明申请

US20060217146A1 Radio resource management and reuse scheme in multi-standard wireless communication system 审中-公开
标题翻译：多标准无线通信系统中的无线资源管理与重用方案
公开(公告)号：US20060217146A1
公开(公告)日：2006-09-28
申请号：US10540691
申请日：2003-12-23
申请人： Jiang Cheng , Ni Ma , Li Sun , Xuejun Zhang
发明人： Jiang Cheng , Ni Ma , Li Sun , Xuejun Zhang
IPC分类号： H04M1/00
CPC分类号： H04W48/12
摘要： A method for RF resource management in multi-standard wireless communication system, comprises: adding a system type identification element in downlink information; allocating RF resources among different wireless communication schemes; and corresponding the different wireless communication schemes which have been allocated said RF resources to different values of said system type identification element.
摘要翻译：一种用于多标准无线通信系统中的RF资源管理的方法，包括：在下行链路信息中添加系统类型识别元素; 在不同的无线通信方案之间分配RF资源; 并且将已经将所述RF资源分配给所述系统类型识别元件的不同值的不同无线通信方案对应。

46. 发明申请

US20060135147A1 Mobile station for retrieving an information related to an association tree 审中-公开
标题翻译：用于检索与关联树相关的信息的移动站
公开(公告)号：US20060135147A1
公开(公告)日：2006-06-22
申请号：US10541402
申请日：2003-12-10
申请人： Yueheng Li , Ni Ma
发明人： Yueheng Li , Ni Ma
IPC分类号： H04Q7/20
CPC分类号： H04B1/7105 , H04J13/16
摘要： A mobile station for use in a telecommunication system is arranged to receive a signal from a base station. The signal comprises multiple communications, each communication of the multiple communications has first and second characteristics for enabling retrieval of a communication from the received signal. The mobile station is also arranged to receive a reference to said first and second characteristics which is used to obtain the first and said second characteristics.
摘要翻译：在电信系统中使用的移动台被布置成从基站接收信号。信号包括多个通信，多个通信的每个通信具有第一和第二特征，用于使得能够从接收到的信号中检索通信。移动台还被布置为接收用于获得第一和所述第二特性的所述第一和第二特性的参考。

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