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41. 发明授权

EP2366225B1 METHODS AND APPARATUS FOR REUSE OF A WIRELESS RESOURCE 有权
标题翻译：方法和设备再利用无线设备
公开(公告)号：EP2366225B1
公开(公告)日：2016-08-10
申请号：EP09799454.5
申请日：2009-12-17
申请人： QUALCOMM Incorporated
发明人： LI, Junyi , WU, Xinzhou , TAVILDAR, Saurabh R.
IPC分类号： H04B17/00 , H04W72/04 , H04L5/00 , H04W52/24 , H04W84/18
CPC分类号： H04W72/085 , H04B17/336 , H04W52/24 , H04W52/383 , H04W72/082 , H04W84/18

42. 发明公开

EP2910058A1 POWER EFFICIENT RELAY DISCOVERY PROTOCOL 有权
标题翻译： LEISTUNGSEFFIZIENTES RELAISERKENNUNGSPROTOKOLL
公开(公告)号：EP2910058A1
公开(公告)日：2015-08-26
申请号：EP13786070.6
申请日：2013-10-18
申请人： Qualcomm Incorporated
发明人： TAVILDAR, Saurabh R. , LI, Junyi , JIANG, Libin , SADIQ, Bilal
IPC分类号： H04W40/00 , H04W88/04
CPC分类号： H04W8/005 , H04B7/0417 , H04B7/155 , H04W24/10 , H04W48/08 , H04W56/001 , H04W72/042 , H04W88/04 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/21 , Y02D70/446
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives discovery resource information from a base station, sends a discovery signal based on the discovery resource information, and receives from at least one user equipment (UE) a request for relaying with the base station based on the discovery signal. The apparatus may also receive a discovery signal from a relay, and send to the relay a request for relaying with a base station based on the discovery signal. The apparatus may further receive a discovery signal from each of a plurality of relays, determine to select one of the plurality of relays based on the discovery signal from each relay, and send to a selected relay a request for relaying with a base station based on the discovery signal when one of the plurality of relays is determined to be selected.
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。该设备从基站接收发现资源信息，基于发现资源信息发送发现信号，并且基于发现信号从至少一个用户设备（UE）接收与基站进行中继的请求。该装置还可以从中继器接收发现信号，并且基于发现信号向基站发送对中继的请求。该设备还可以从多个中继中的每一个继续接收发现信号，基于来自每个中继器的发现信号来确定选择多个中继中的一个，并且基于来自基站的发送请求向所选中继发送当确定多个继电器中的一个继电器被选择时，发现信号。

43. 发明公开

EP2517488A1 METHODS AND APPARATUS FOR SUPPORTING MULTI-HOP PEER DISCOVERY IN PEER-TO-PEER WIRELESS NETWORKS 有权
标题翻译：方法和一种用于在无线对等网络支持多-HOP对等检测
公开(公告)号：EP2517488A1
公开(公告)日：2012-10-31
申请号：EP10800836.8
申请日：2010-12-17
申请人： Qualcomm Incorporated
发明人： WU, Xinzhou , LI, Junyi , JOVICIC, Aleksandar , SHAKKOTTAI, Sanjay , TAVILDAR, Saurabh R.
IPC分类号： H04W8/00
CPC分类号： H04W8/005 , H04W84/18
摘要： Methods and apparatus for supporting multi-hop peer discovery in peer-to-peer wireless networks are disclosed. One method supports multi-hop peer discovery using a first peer having a first unique identification code. The method includes decoding a second peer discovery signal to obtain a second unique identification code and a second local identification code of a second peer received during a peer-to-peer discovery channel, determining whether to select the second peer based on a predetermined criterion; and transmitting a first peer discovery signal having the first unique identification code, the second local identification code and a hop count when the predetermined criterion is satisfied.

44. 发明公开

EP2359648A1 METHODS AND APPARATUS FACILITATING AND/OR MAKING WIRELESS RESOURCE REUSE DECISIONS 有权
标题翻译：方法和设备使能和/或决定关于民用RE无线电设备的实现
公开(公告)号：EP2359648A1
公开(公告)日：2011-08-24
申请号：EP09795643.7
申请日：2009-12-17
申请人： QUALCOMM Incorporated
发明人： LI, Junyi , WU, Xinzhou , TAVILDAR, Saurabh R.
IPC分类号： H04W52/38
CPC分类号： H04W52/383
摘要： Methods and apparatus related to reuse of a wireless resource are described. Various methods and apparatus are well suited to wireless communications systems lacking centralized control, e.g., an ad hoc peer to peer wireless communications system. A first wireless device of a first connection generates and transmits one or more control signals to be used by a wireless device of a second connection to make a resource reuse decision. The first connection is, e.g., an existing active connection and the second connection is, e.g., a potential connection. A transmission power level of a control signal is set based upon a predetermined relationship to at least one other signal previously communicated on the first connection, e.g., a peer discovery or paging signal. In some embodiments, the control signal is a single tone signal. The transmitted control signal facilitates the estimation of an expected SINR by a device of the second connection.
摘要翻译：相关的无线资源的再利用的方法和装置进行了描述。各种方法和装置非常适合于无线通信系统中缺少集中式控制，例如，在自组织对等无线通信系统。的第一连接基因速率的第一无线设备和发送一个或多个控制信号以通过一个无线设备用来第二个连接，使资源重用决定。第一连接是，E. G.，现有的有效连接和所述第二连接是，E. G.，一个潜在的连接。的控制信号的发送功率电平被设定基于对先前通信的第一连接，E. G.，一个对等体发现或寻呼信号上的至少一个其它信号的预定关系。在一些实施例中，控制信号是单音调信号。反式mitted控制信号通过所述第二连接的装置便于期望SINR的估计。

45. 发明公开

EP2342931A1 METHOD AND APPARATUS FOR IDENTIFYING AND/OR SELECTING A CONNECTION IDENTIFIER 审中-公开
标题翻译：方法和设备选择连接标识符
公开(公告)号：EP2342931A1
公开(公告)日：2011-07-13
申请号：EP09793061.4
申请日：2009-09-28
申请人： QUALCOMM Incorporated
发明人： LI, Junyi , LAROIA, Rajiv , TAVILDAR, Saurabh R. , WU, Xinzhou
IPC分类号： H04W72/02
CPC分类号： H04W72/02 , H04W72/082 , H04W84/18
摘要： Wireless terminals in a peer to peer system, which desire to communicate traffic signals, acquire a connection identifier associated with traffic transmission request air link resources. The air link resources in the system, in some embodiments, are structured so that each connection identifier has a one to one mapping to a request transmission unit, the request transmission units are arranged into a plurality of groups, and each group occurs in a different symbol time interval for the same traffic slot. A wireless terminal identifies locally available connection identifiers from a set of connection identifiers based on power received on individual connection identification transmission units in a set of connection identification transmission units; determines, for each group having an identified locally available connection identifier, an interference estimate; and selects a connection identifier from the identified locally available connection identifiers belonging to a group having an acceptable determined interference estimate.

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