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1. 发明申请

US20110199961A1 METHOD FOR PROVIDING A CONTENTION BASED UPLINK CHANNEL 有权
标题翻译：提供基于内容的上行通道的方法
公开(公告)号：US20110199961A1
公开(公告)日：2011-08-18
申请号：US12705126
申请日：2010-02-12
申请人： Murali NARASIMHA , Gerrit Hiddink , Ravi Kuchibhotla , Robert Love , Ajit Nimbalker
发明人： Murali NARASIMHA , Gerrit Hiddink , Ravi Kuchibhotla , Robert Love , Ajit Nimbalker
IPC分类号： H04W40/00
CPC分类号： H04W74/006 , H04W74/08 , H04W74/0833
摘要： A method, a mobile system, and a user communication device are disclosed. A receiving unit 408 may receive a downlink packet 620 from a base station 108. A configuration data storage 412 may store contention based grant data upon receiving the downlink packet 620 and prior to an uplink packet 810 becoming available. A transmitting unit may send an uplink packet 810 based on the contention based grant data.
摘要翻译：公开了一种方法，移动系统和用户通信设备。接收单元408可以从基站108接收下行链路分组620.配置数据存储器412可以在接收到下行链路分组620之后并且在上行链路分组810变得可用之前存储基于竞争的许可数据。发送单元可以基于基于竞争的授权数据发送上行链路分组810。

2. 发明申请

US20110039546A1 METHOD AND APPARATUS FOR RADIO LINK FAILURE RECOVERY 有权
标题翻译：无线链路故障恢复的方法和装置
公开(公告)号：US20110039546A1
公开(公告)日：2011-02-17
申请号：US12542314
申请日：2009-08-17
申请人： Murali NARASIMHA , Ravi KUCHIBHOTLA
发明人： Murali NARASIMHA , Ravi KUCHIBHOTLA
IPC分类号： H04W36/20 , H04W24/00
CPC分类号： H04W36/0055 , H04W36/0088 , H04W36/30 , H04W84/045
摘要： A method (300) and apparatus (200) for radio link failure recovery is disclosed. The method may include detecting (320) the presence of an intra-frequency neighbor base station (145) of a serving base station (135). The method may include determining (330) that a radio link parameter of an inter-frequency neighbor base station is better than a threshold. The method may include acquiring (350) system information of the inter-frequency neighbor base station if the intra-frequency neighbor base station is present and if the radio link parameter of the inter-frequency neighbor base station is better than the threshold.
摘要翻译：公开了一种用于无线电链路故障恢复的方法（300）和装置（200）。该方法可以包括检测（320）服务基站（135）的频率内相邻基站（145）的存在。该方法可以包括确定（330）频间相邻基站的无线电链路参数优于阈值。如果频率内相邻基站存在，并且频率间相邻基站的无线链路参数优于阈值，则该方法可以包括获取（350）频间相邻基站的系统信息。

3. 发明申请

US20100234028A1 METHOD AND APPARATUS FOR DISTINGUISHING CELLS WITH THE SAME PHYSICAL CELL IDENTIFIER 有权
标题翻译：用同样的细胞鉴定器鉴别细胞的方法和装置
公开(公告)号：US20100234028A1
公开(公告)日：2010-09-16
申请号：US12404660
申请日：2009-03-16
申请人： Murali NARASIMHA , Sandeep Krishnamurthy , Ravi Kuchibhotla
发明人： Murali NARASIMHA , Sandeep Krishnamurthy , Ravi Kuchibhotla
IPC分类号： H04W36/00 , H04B1/38 , H04M1/00
CPC分类号： H04W36/0016 , H04W8/26 , H04W36/0055 , H04W36/0061 , H04W36/16 , H04W88/08
摘要： A method (700, 800) and apparatus (500, 600) for distinguishing cells with the same physical cell identifier is disclosed. The method can include receiving (820) a handover request message including target cell timing offset information at a potential target cell base station, where the potential target cell base station can have a physical cell identifier. The method can include comparing (830) the received target cell timing offset information with stored timing offset information at the potential target cell base station. The method can include sending (840) a handover request accept message if the received target cell timing offset information is substantially equal to the stored timing offset information. The method can also include receiving (720), at a wireless terminal, a target cell physical cell identifier and determining (730) a target cell timing offset of a radio frame of the target cell with respect to reference timing of a serving cell. The method can include sending (740) a measurement report including the target cell physical cell identifier and the target cell timing offset.
摘要翻译：公开了一种用于区分具有相同物理小区标识符的小区的方法（700,800）和装置（500,600）。该方法可以包括在潜在目标小区基站处接收（820）包括目标小区定时偏移信息的切换请求消息，其中潜在目标小区基站可以具有物理小区标识符。该方法可以包括将接收到的目标小区定时偏移信息与存储的定时偏移信息进行比较（830）在潜在的目标小区基站。如果接收到的目标小区定时偏移信息基本上等于存储的定时偏移信息，则该方法可以包括发送（840）切换请求接受消息。该方法还可以包括在无线终端处接收（720）目标小区物理小区标识符，并且相对于服务小区的参考定时确定（730）目标小区的无线电帧的目标小区定时偏移。该方法可以包括发送（740）包括目标小区物理小区标识符和目标小区定时偏移的测量报告。

4. 发明申请

US20110039552A1 METHOD AND APPARATUS FOR RADIO LINK FAILURE RECOVERY 有权
标题翻译：无线链路故障恢复的方法和装置
公开(公告)号：US20110039552A1
公开(公告)日：2011-02-17
申请号：US12542339
申请日：2009-08-17
申请人： Murali NARASIMHA , Ravi Kuchibhotla
发明人： Murali NARASIMHA , Ravi Kuchibhotla
IPC分类号： H04W24/00
CPC分类号： H04W76/028 , H04W28/04 , H04W36/08 , H04W74/08 , H04W76/19
摘要： A method (300) and apparatus (200) for radio link failure recovery is disclosed. The method may include receiving (340), at a mobile station (110), an assignment of a random access preamble from a first cell (140) for use in at least one potential reestablishment cell (150). The method may include determining (360) that a radio link failure has occurred after receiving the assignment of the random access preamble. The method may include transmitting (370) the random access preamble to one of the at least one potential reestablishment cells in response to determining that the radio link failure has occurred.
摘要翻译：公开了一种用于无线电链路故障恢复的方法（300）和装置（200）。该方法可以包括在移动站（110）处接收（340）来自第一小区（140）的随机接入前同步码的分配，用于至少一个潜在重建小区（150）。该方法可以包括在接收到随机接入前导码的分配之后确定（360）无线电链路故障已经发生。响应于确定无线电链路故障已经发生，该方法可以包括将随机接入前导码发送（370）到所述至少一个潜在重建小区中的一个。

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