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公开(公告)号：US09337962B2
公开(公告)日：2016-05-10
申请号：US13029072
申请日：2011-02-16
CPC分类号： H04L1/1657 , H04L1/1854 , H04L1/1887
摘要： Certain aspects of the present disclosure propose techniques for a continuous communications mode in a wireless communications system. The technique may involve processing bundles of transmission time interval (TTI) transmissions having transmission times that are mapped to voice-over-internet-protocol (VOIP) arrival times, wherein the bundled TTI transmissions are processed without acknowledgements to indicate the bundled TTI transmissions have been successfully received.
摘要翻译： 本公开的某些方面提出了用于无线通信系统中的连续通信模式的技术。 该技术可以涉及处理具有映射到互联网协议（VOIP）到达时间的传输时间的传输时间间隔（TTI）传输束，其中，经过捆绑的TTI传输被处理而没有确认以指示捆绑的TTI传输具有 已成功收到。
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公开(公告)号：US20110200020A1
公开(公告)日：2011-08-18
申请号：US13029072
申请日：2011-02-16
IPC分类号： H04W72/04
CPC分类号： H04L1/1657 , H04L1/1854 , H04L1/1887
摘要： Certain aspects of the present disclosure propose techniques for a continuous communications mode in a wireless communications system. The technique may involve processing bundles of transmission time interval (TTI) transmissions having transmission times that are mapped to voice-over-internet-protocol (VOIP) arrival times, wherein the bundled TTI transmissions are processed without acknowledgements to indicate the bundled TTI transmissions have been successfully received.
摘要翻译： 本公开的某些方面提出了用于无线通信系统中的连续通信模式的技术。 该技术可以涉及处理具有映射到互联网协议（VOIP）到达时间的传输时间的传输时间间隔（TTI）传输束，其中，经过捆绑的TTI传输被处理而没有确认以指示捆绑的TTI传输具有 已成功收到。
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3.发明申请公开(公告)号：US20110255431A1
公开(公告)日：2011-10-20
申请号：US13084169
申请日：2011-04-11
申请人： Ranqiu Wang , Durga Prasad Malladi , Hao Xu , Naga Bhushan , Yongbin Wei
发明人： Ranqiu Wang , Durga Prasad Malladi , Hao Xu , Naga Bhushan , Yongbin Wei
CPC分类号： H04J11/005 , H04L1/0026 , H04L1/20 , H04L5/0007 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04L27/2613
摘要： A method of wireless communication includes configuring a virtual SRS (sounding reference signal) transmission to prompt a user equipment (UE) to use a shortened uplink transmission format to create a silent period at an end of a subframe. Reports are received from the UE indicating interference observed during the silent period.
摘要翻译： 一种无线通信方法包括配置虚拟SRS（探测参考信号）传输，以提示用户设备（UE）使用缩短的上行链路传输格式在子帧结束时创建无声时段。 从UE接收到指示在静默期间观察到的干扰的报告。
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4.发明授权Coordinated silent period with sounding reference signal (SRS) configuration 有权具有探测参考信号（SRS）配置的协调静音期公开(公告)号：US08929230B2
公开(公告)日：2015-01-06
申请号：US13084169
申请日：2011-04-11
申请人： Renqiu Wang , Durga Prasad Malladi , Hao Xu , Naga Bhushan , Yongbin Wei
发明人： Renqiu Wang , Durga Prasad Malladi , Hao Xu , Naga Bhushan , Yongbin Wei
IPC分类号： H04W52/24
CPC分类号： H04J11/005 , H04L1/0026 , H04L1/20 , H04L5/0007 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04L27/2613
摘要： A method of wireless communication includes configuring a virtual SRS (sounding reference signal) transmission to prompt a user equipment (UE) to use a shortened uplink transmission format to create a silent period at an end of a subframe. Reports are received from the UE indicating interference observed during the silent period.
摘要翻译： 一种无线通信方法包括配置虚拟SRS（探测参考信号）传输，以提示用户设备（UE）使用缩短的上行链路传输格式在子帧结束时创建无声时段。 从UE接收到指示在静默期间观察到的干扰的报告。
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公开(公告)号：US11490413B2
公开(公告)日：2022-11-01
申请号：US16633399
申请日：2018-09-07
申请人： QUALCOMM Incorporated , Yu Zhang , Hao Xu , Chao Wei , Peng Cheng , Wanshi Chen , Peter Gaal , Durga Prasad Malladi
发明人： Yu Zhang , Hao Xu , Chao Wei , Peng Cheng , Wanshi Chen , Peter Gaal , Durga Prasad Malladi
摘要： Certain aspects of the present disclosure generally relate to wireless communication. More particularly, certain aspects of the present disclosure relate to early termination of a downlink channel repetition transmission, early termination of an uplink channel repetition, and/or determination of a plurality of beams for a repetition transmission. Numerous other aspects are provided.
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公开(公告)号：US10250678B2
公开(公告)日：2019-04-02
申请号：US13046157
申请日：2011-03-11
IPC分类号： G06F15/173 , H04L29/08 , H04W8/00
摘要： Techniques for performing peer discovery in a wireless network are described. A device may perform peer discovery to detect and identify other devices of interest. In an aspect, the device may perform peer discovery based on a hybrid mode that includes autonomous peer discovery and network-assisted peer discovery. In another aspect, the device may perform peer discovery based on a push mode and a pull mode. For the push mode, the device may occasionally transmit and/or receive a peer detection signal. For the pull mode, the device may transmit and/or receive a peer discovery request when triggered. In yet another aspect, the device may perform event-triggered peer discovery (e.g., for the pull mode). In yet another aspect, the device may perform peer discovery using both a downlink spectrum and an uplink spectrum. In yet another aspect, the device may transmit a peer detection signal in a manner to improve detection and/or increase payload.
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7.发明授权公开(公告)号：US09485069B2
公开(公告)日：2016-11-01
申请号：US13085337
申请日：2011-04-12
申请人： Renqiu Wang , Siddhartha Mallik , Ravi Palanki , Naga Bhushan , Tao Luo , Durga Prasad Malladi
发明人： Renqiu Wang , Siddhartha Mallik , Ravi Palanki , Naga Bhushan , Tao Luo , Durga Prasad Malladi
CPC分类号： H04W8/005 , H04L5/0053 , H04L67/104 , H04W4/02 , H04W56/002 , H04W56/0025 , H04W72/00 , H04W72/0453 , H04W76/10 , H04W92/18
摘要： Techniques for performing peer discovery to enable peer-to-peer (P2P) communication are disclosed. In an aspect, a proximity detection signal used for peer discovery may be generated based on one or more physical channels and/or signals used in a wireless network. In one design, a user equipment (UE) may generate a proximity detection signal occupying at least one resource block based on a SC-FDMA modulation technique. In another design, the UE may generate a proximity detection signal occupying at least one resource block based on an OFDMA modulation technique. The UE may generate SC-FDMA symbols or OFDMA symbols in different manners for different physical channels. In yet another design, the UE may generate a proximity detection signal including a primary synchronization signal and a secondary synchronization signal. For all designs, the UE may transmit the proximity detection signal to indicate its presence and to enable other UEs to detect the UE.
摘要翻译： 公开了用于执行对等体发现以实现对等（P2P）通信的技术。 在一方面，可以基于在无线网络中使用的一个或多个物理信道和/或信号来生成用于对等体发现的接近检测信号。 在一种设计中，用户设备（UE）可以基于SC-FDMA调制技术生成占用至少一个资源块的接近检测信号。 在另一种设计中，UE可以基于OFDMA调制技术生成占用至少一个资源块的接近检测信号。 UE可以针对不同的物理信道以不同的方式生成SC-FDMA符号或OFDMA符号。 在又一设计中，UE可以产生包括主同步信号和次同步信号的接近检测信号。 对于所有设计，UE可以发送接近检测信号以指示其存在并使其他UE能够检测UE。
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8.发明授权Method and apparatus to facilitate use of LTE channelization structures and waveforms for peer-to-peer communications 有权便于使用LTE信道化结构和波形进行点对点通信的方法和装置公开(公告)号：US08811142B2
公开(公告)日：2014-08-19
申请号：US13231748
申请日：2011-09-13
申请人： Renqiu Wang , Ravi Palanki , Naga Bhushan , Durga Prasad Malladi
发明人： Renqiu Wang , Ravi Palanki , Naga Bhushan , Durga Prasad Malladi
摘要： A method, an apparatus, and a computer program product for wireless communication are provided in which a UE is equipped to receive first peer-to-peer communications using a first network communication channelization and a waveform, and transmit second peer-to-peer communications using a second network communication channelization and the waveform. Further, the UE may be equipped to map one or more channels in the second peer-to-peer communications to one or more uplink channels and/or downlink channels in the second network communication channelization. The second network communication channelization may include an LTE uplink/downlink channelization. The waveform may include OFDM or SC-FDM.
摘要翻译： 提供了一种用于无线通信的方法，装置和计算机程序产品，其中UE被配备为使用第一网络通信信道化和波形来接收第一对等通信，并且发送第二对等通信 使用第二个网络通信通道化和波形。 此外，UE可以被配备为在第二网络通信信道化中将第二对等通信中的一个或多个信道映射到一个或多个上行链路信道和/或下行链路信道。 第二网络通信信道化可以包括LTE上行链路/下行链路信道化。 波形可以包括OFDM或SC-FDM。
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公开(公告)号：US09363753B2
公开(公告)日：2016-06-07
申请号：US13552439
申请日：2012-07-18
CPC分类号： H04W52/0229 , H04W4/24 , H04W48/12 , H04W52/0209 , H04W52/0235 , H04W76/28 , H04W88/04 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/24 , Y02D70/25
摘要： Certain aspects of the present disclosure provide methods and apparatus for subframe muting and/or discontinuous reception (DRX) mode related to sleep mode for user equipment (UE) relays. One method generally includes measuring, at a UE functioning as a relay (i.e., a UE relay), signals of one or more other UEs functioning as relays during one or more particular subframes and reporting the measurements of the signals to an apparatus. Another method generally includes determining, at a first UE functioning as a relay, that no UEs are being served by the first UE; based on the determination, increasing an interval between broadcast signals; and transmitting the broadcast signals according to the increased interval.
摘要翻译： 本公开的某些方面提供了与用于用户设备（UE）中继的睡眠模式相关的子帧静噪和/或不连续接收（DRX）模式的方法和装置。 一种方法通常包括在用作中继（即，UE中继）的UE处测量在一个或多个特定子帧期间用作中继的一个或多个其他UE的信号，并将信号的测量报告给设备。 另一种方法通常包括在用作中继的第一UE处确定没有UE正由第一UE服务; 基于确定，增加广播信号之间的间隔; 并根据增加的间隔发送广播信号。
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10.发明授权Method and apparatus for use of licensed spectrum for control channels in cognitive radio communications 有权在认知无线电通信中用于控制信道的许可频谱的方法和装置公开(公告)号：US08861452B2
公开(公告)日：2014-10-14
申请号：US13210341
申请日：2011-08-15
申请人： Alan Barbieri , Durga Prasad Malladi , Yongbin Wei , Naga Bhushan , Peter Gaal
发明人： Alan Barbieri , Durga Prasad Malladi , Yongbin Wei , Naga Bhushan , Peter Gaal
CPC分类号： H04W48/10 , H04W16/14 , H04W72/0406 , H04W74/0833 , H04W88/06
摘要： Techniques are provided for control signaling and channel selection in cognitive Long Term Evolution (LTE). In one example, there is provided a method, operable by a mobile entity, that involves receiving, on a licensed channel, broadcasted channel usage information regarding at least one unlicensed channel used by one or more network nodes. The method further involves: performing a cell search procedure based at least in part on the channel usage information to select a given network node among the one or more network nodes; determining at least one random access parameter to be used in establishing wireless communication with the given network node, the at least one random access parameter being associated with a characteristic of the user device and determining a preferred downlink channel.
摘要翻译： 提供技术用于认知长期演进（LTE）中的控制信令和信道选择。 在一个示例中，提供了一种由移动实体操作的方法，其涉及在许可频道上接收关于由一个或多个网络节点使用的至少一个非许可信道的广播信道使用信息。 所述方法还包括：至少部分地基于所述信道使用信息来执行小区搜索过程，以选择所述一个或多个网络节点中的给定网络节点; 确定要用于建立与所述给定网络节点的无线通信中的至少一个随机接入参数，所述至少一个随机接入参数与所述用户设备的特性相关联并且确定优选下行链路信道。
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