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1. 发明申请

WO2012145724A8 METHODS AND APPARATUS FOR CONTROLLING INTERFERENCE FROM PEER DISCOVERY IN WWAN 审中-公开
公开(公告)号：WO2012145724A8
公开(公告)日：2012-10-26
申请号：PCT/US2012/034587
申请日：2012-04-20
申请人： QUALCOMM INCORPORATED , WU, Xinzhou , MURALIDHAR, Anand , WANG, Hua , LI, Junyi , RICHARDSON, Thomas J. , PATIL, Shailesh
发明人： WU, Xinzhou , MURALIDHAR, Anand , WANG, Hua , LI, Junyi , RICHARDSON, Thomas J. , PATIL, Shailesh
IPC分类号： H04W52/38 , H04W52/24
摘要： A method, an apparatus, and a computer program product are provided in which at least one of a peer-to-peer transmit power or a peer-to-peer duty cycle is adjusted based on at least one of a path loss to a serving base station or a path loss to at least one neighboring base station. In addition, a peer-to-peer signal is sent with the peer-to-peer transmit power or the peer-to-peer duty cycle.

2. 发明申请

WO2013040231A1 METHODS AND APPARATUS FOR PEER DISCOVERY INTERFERENCE MANAGEMENT IN A WIRELESS WIDE AREA NETWORK 审中-公开
标题翻译：无线宽带网络中发现干扰管理的方法与设备
公开(公告)号：WO2013040231A1
公开(公告)日：2013-03-21
申请号：PCT/US2012/055190
申请日：2012-09-13
申请人： QUALCOMM Incorporated , PATIL, Shailesh , WU, Xinzhou , WANG, Hua , LI, Junyi , RICHARDSON, Thomas J.
发明人： PATIL, Shailesh , WU, Xinzhou , WANG, Hua , LI, Junyi , RICHARDSON, Thomas J.
IPC分类号： H04W8/00
CPC分类号： H04W8/005 , H04W72/06
摘要： A method of operating a wireless device is provided in which the wireless device determines to use one grouping of peer discovery resources of a plurality of groupings of peer discovery resources based on one of a path loss or a distance to a base station. The plurality of groupings include a first grouping of resources having a first plurality of identical subsets of resources and a second grouping of resources having a second plurality of identical subsets of resources. Each of the first plurality of identical subsets of resources extends over at least one of a different time period or a different number of subcarriers than each of the second plurality of identical subsets of resources. The wireless device transmits a peer discovery signal on one subset of the identical subsets of said one grouping of peer discovery resources.
摘要翻译：提供了一种操作无线设备的方法，其中所述无线设备基于路径损耗或到基站的距离之一确定使用对等体发现资源的多个分组的一组对等体发现资源。多个分组包括具有第一多个相同的资源子集的资源的第一分组和具有第二多个相同的资源子集的资源的第二分组。第一多个相同的资源子集中的每一个在与第二多个相同的资源子集中的每一个相比不同的时间段或不同数量的子载波中的至少一个中延伸。无线设备在所述一组对等体发现资源的相同子集的一个子集上发送对等体发现信号。

3. 发明申请

WO2013040229A1 METHODS AND APPARATUS FOR INTERFERENCE BASED JOINT SCHEDULING OF PEER TO PEER LINKS WITH WWAN 审中-公开
标题翻译：与WWAN相关联的基于干扰的联接调度的方法和装置
公开(公告)号：WO2013040229A1
公开(公告)日：2013-03-21
申请号：PCT/US2012/055188
申请日：2012-09-13
申请人： QUALCOMM INCORPORATED , PATIL, Shailesh , WANG, Hua , WU, Xinzhou , LI, Junyi , RICHARDSON, Thomas J.
发明人： PATIL, Shailesh , WANG, Hua , WU, Xinzhou , LI, Junyi , RICHARDSON, Thomas J.
IPC分类号： H04W52/24 , H04W52/38 , H04L1/00
CPC分类号： H04W52/243 , H04L1/0002 , H04L2001/0092 , H04W52/383
摘要： A method of operating a first wireless device includes receiving a grant from a base station for peer-to-peer communication with a second wireless device using time-frequency resources utilized by a third wireless device for WWAN communication with the base station. In addition, the method includes receiving a transmit power for the peer-to-peer communication with the grant. The transmit power is determined based on an interference that can be caused to transmissions received by the base station from the third wireless device. Furthermore, the method includes communicating with the second wireless device at a power less than or equal to the received transmit power using peer-to-peer communication on the time-frequency resources.
摘要翻译：一种操作第一无线设备的方法包括从基站接收用于与第二无线设备的对等通信的授权，所述第二无线设备使用由第三无线设备用于与所述基站进行WWAN通信的时频资源。此外，该方法包括：接收用于与该授权相对应的通信的发送功率。基于可能由基站从第三无线设备接收的传输引起的干扰来确定发射功率。此外，该方法包括使用时间 - 频率资源上的对等通信以小于或等于所接收的发射功率的功率与第二无线设备进行通信。

4. 发明申请

WO2013036828A1 METHODS AND APPARATUS FOR ADAPTIVE PAGING IN PEER-TO-PEER NETWORKS 审中-公开
标题翻译：在对等网络中适应性分析的方法和设备
公开(公告)号：WO2013036828A1
公开(公告)日：2013-03-14
申请号：PCT/US2012/054252
申请日：2012-09-07
申请人： QUALCOMM INCORPORATED , PATIL, Shailesh , WANG, Hua , WU, Xinzhou , LI, Junyi , RICHARDSON, Thomas J.
发明人： PATIL, Shailesh , WANG, Hua , WU, Xinzhou , LI, Junyi , RICHARDSON, Thomas J.
IPC分类号： H04W68/00 , H04W84/18
CPC分类号： H04W68/00 , H04W8/005 , H04W84/18 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/22
摘要： A method, a computer program product, and an apparatus are provided. The apparatus determines paging resources of a plurality of paging resources allocated for listening to paging messages. In addition, the apparatus transmits information indicating the allocated paging resources in a peer discovery signal. The apparatus may determine the paging resources on which to listen based on information received in peer discovery signals received from other wireless devices. The received information indicates the paging resources allocated to the other wireless devices.
摘要翻译：提供了一种方法，计算机程序产品和装置。该装置确定分配用于收听寻呼消息的多个寻呼资源的寻呼资源。此外，该装置在对等体发现信号中发送指示分配的寻呼资源的信息。该设备可以基于从其他无线设备接收的对等体发现信号中接收到的信息来确定要监听哪个寻呼资源。所接收的信息指示分配给其他无线设备的寻呼资源。

5. 发明申请

WO2013036823A1 METHODS AND APPARATUS FOR WAN ASSISTED CONTENTION DETECTION & RESOLUTION IN PEER TO PEER NETWORKS 审中-公开
标题翻译：广域网辅助内容检测与分析方法与设备对等网络
公开(公告)号：WO2013036823A1
公开(公告)日：2013-03-14
申请号：PCT/US2012/054246
申请日：2012-09-07
申请人： QUALCOMM INCORPORATED , PATIL, Shailesh , WANG, Hua , WU, Xinzhou , LI, Junyi , RICHARDSON, Thomas J.
发明人： PATIL, Shailesh , WANG, Hua , WU, Xinzhou , LI, Junyi , RICHARDSON, Thomas J.
IPC分类号： H04W76/02
CPC分类号： H04W28/046 , H04W4/70 , H04W74/085 , H04W74/0858 , H04W76/11 , H04W76/14
摘要： Various methods and apparatus are directed to collision detection and/or avoidance regarding peer to peer connection identifiers. A wireless communications device broadcasts a signal indicating its acquired connection identifier in one of two alternative blocks. A base station monitors peer to peer signaling in its coverage area and tracks the usage of peer to peer connection identifiers by pairs of devices. The base station detects when multiple pairs of devices are using the same peer to peer connection identifier. The base station provides assistance to the peer to peer network to avoid a collision or facilitate rapid collision detection by the peer to peer devices. In one approach the base station sends an instruction for a connection to switch its connection identifier. In another approach the base station sends a connection a message to bias its selection as to which of the two alternative blocks to use for transmission.
摘要翻译：各种方法和装置针对关于对等连接标识符的冲突检测和/或回避。无线通信设备在两个替代块之一中广播指示其获取的连接标识符的信号。基站监视其覆盖区域中的对等信令，并通过成对的设备跟踪对等连接标识符的使用。基站检测多对设备何时使用相同的对等连接标识符。基站向对等网络提供协助以避免冲突或促进对等设备的快速冲突检测。在一种方法中，基站发送用于连接的指令来切换其连接标识符。在另一种方法中，基站向连接发送消息以偏移其对于要用于传输的两个替代块中的哪一个的选择。

6. 发明申请

WO2012145727A1 METHODS AND APPARATUS FOR TIMING SYNCHRONIZATION FOR PEER TO PEER DEVICES OPERATING IN WWAN SPECTRUM 审中-公开
标题翻译：用于在WWAN频谱中操作的对等设备同步同步的方法和装置
公开(公告)号：WO2012145727A1
公开(公告)日：2012-10-26
申请号：PCT/US2012/034592
申请日：2012-04-20
申请人： QUALCOMM INCORPORATED , LI, Junyi , WANG, Hua , PATIL, Shailesh , WU, Xinzhou , RICHARDSON, Thomas, J. , MURALIDHAR, Anand
发明人： LI, Junyi , WANG, Hua , PATIL, Shailesh , WU, Xinzhou , RICHARDSON, Thomas, J. , MURALIDHAR, Anand
IPC分类号： H04W56/00
CPC分类号： H04W76/10 , H04W56/0045
摘要： A method, an apparatus, and a computer program product are provided in which a clock timing is determined for utilizing resources including peer-to-peer resources based on a WWAN downlink receive timing and a WWAN uplink transmit timing. In addition, the clock timing is utilized for peer-to-peer communication with the peer-to-peer resources.
摘要翻译：提供了一种方法，装置和计算机程序产品，其中基于WWAN下行链路接收定时和WWAN上行链路传输定时，确定包括对等资源的资源的时钟定时。此外，时钟定时被用于与对等资源的对等通信。

7. 发明申请

WO2013006650A1 METHODS AND APPARATUS FOR SUPPORTING MULTICAST COMMUNICATIONS 审中-公开
标题翻译：支持多播通信的方法和装置
公开(公告)号：WO2013006650A1
公开(公告)日：2013-01-10
申请号：PCT/US2012/045464
申请日：2012-07-03
申请人： QUALCOMM Incorporated , RICHARDSON, Thomas J. , WU, Xinzhou , PATIL, Shailesh , LI, Junyi
发明人： RICHARDSON, Thomas J. , WU, Xinzhou , PATIL, Shailesh , LI, Junyi
IPC分类号： H04W74/08
CPC分类号： H04W74/0875 , H04W72/005
摘要： Methods and apparatus for supporting multicast groups in networks, e.g., wireless peer to peer networks, are described. A member of a multicast group, that does not intend to transmit in a traffic interval, generates and transmits a signal on a traffic transmission request resource indicating that the device transmitting the signal does not intend to transmit multicast traffic data to the multicast group. A member of the multicast group, that intends to transmit in the traffic interval, refrains from transmitting a signal and monitors. The devices in the group which did not transmit decide which one is allowed to proceed with its intended multicast traffic transmission based on relative priority within the group.
摘要翻译：描述了在诸如无线对等网络的网络中支持多播组的方法和装置。组播组的成员，不打算以业务间隔发送，生成并发送业务传输请求资源上的信号，指示发送信号的设备不打算向组播组发送组播数据。组播组的成员，打算在业务间隔内传输，避免发送信号和监控。根据组内的相对优先级，不发送组中的设备决定允许哪些设备进行其预期的组播流量传输。

8. 发明申请

WO2012099902A1 METHODS AND APPARATUS FOR SCHEDULING PEER TO PEER TRAFFIC IN CELLULAR NETWORKS 审中-公开
标题翻译：用于调度与蜂窝网络中对等交通的方法和装置
公开(公告)号：WO2012099902A1
公开(公告)日：2012-07-26
申请号：PCT/US2012/021601
申请日：2012-01-17
申请人： QUALCOMM Incorporated , PATIL, Shailesh , WANG, Hua , WU, Xinzhou , LI, Junyi
发明人： PATIL, Shailesh , WANG, Hua , WU, Xinzhou , LI, Junyi
IPC分类号： H04W76/02
CPC分类号： H04W72/0446 , H04W72/02 , H04W72/04 , H04W72/1205 , H04W76/14
摘要： A wireless terminal receives peer to peer resource control information from a base station. The peer to peer resource control information is used by the wireless terminal in a peer to peer network to control transmission scheduling and/or resource utilization. The base station sends the control signals at a first rate which is slower than the rate at which wireless terminals make transmission decisions for traffic slots. During the intervals between receipt of the base station control signals, wireless terminals make transmission decisions with regard to multiple traffic segments. The decisions are also influenced based on peer to peer signaling occurring between the wireless terminals in the network for each traffic slot. Resource utilization feedback information is provided from the wireless terminal to the base station. Based on the feedback information the base station updates the resource utilization control information and sends updated resource utilization control signals to the wireless terminals.
摘要翻译：无线终端从基站接收对等资源控制信息。对等资源控制信息由对等网络中的无线终端使用，以控制传输调度和/或资源利用。基站以比无线终端对业务时隙进行传输决定的速率慢的第一速率发送控制信号。在接收基站控制信号之间的间隔期间，无线终端就多个业务段做出传输决定。基于针对每个业务时隙的网络中的无线终端之间发生的对等信令也会影响这些决定。从无线终端向基站提供资源利用反馈信息。基于反馈信息，基站更新资源利用控制信息，并向无线终端发送更新的资源利用控制信号。

9. 发明申请

WO2012047927A1 METHODS AND APPARATUS FOR RESOURCE ALLOCATION FOR PEER-TO-PEER DATA IN NON PEER-TO-PEER RESOURCES 审中-公开
标题翻译：不同对等资源中同侪数据资源分配的方法和装置
公开(公告)号：WO2012047927A1
公开(公告)日：2012-04-12
申请号：PCT/US2011/054813
申请日：2011-10-04
申请人： QUALCOMM INCORPORATED , PATIL, Shailesh , WANG, Hua , WU, Xinzhou , LI, Junyi
发明人： PATIL, Shailesh , WANG, Hua , WU, Xinzhou , LI, Junyi
IPC分类号： H04W72/08
CPC分类号： H04W72/085 , H04W72/0453 , H04W72/1231 , H04W76/14
摘要： A method of operating a wireless device includes communicating in one of peer-to-peer data resources or non peer-to-peer resources. The peer-to-peer data resources include a first set of peer-to-peer resources with a first bandwidth and a second set of peer-to-peer resources with a second bandwidth greater than the first bandwidth. The first set of peer-to-peer resources is parallel in time with the non peer-to-peer resources. In addition, the method includes estimating a signal quality for a data transmission on the peer-to-peer data resources. Furthermore, the method includes determining whether to send the data transmission in one of the first set of peer-to-peer resources or the second set of peer-to-peer resources based on the estimated signal quality.
摘要翻译：操作无线设备的方法包括在对等数据资源或非对等资源中的一个中进行通信。对等数据资源包括具有第一带宽的第一组对等资源和具有大于第一带宽的第二带宽的对等资源的第二组。第一套对等资源与非对等资源及时并行。此外，该方法包括估计对等数据资源上的数据传输的信号质量。此外，该方法包括基于估计的信号质量来确定是否将数据传输发送到第一组对等资源或第二组对等资源中的一个。

10. 发明申请

WO2012047928A1 METHODS AND APPARATUS FOR JOINT SCHEDULING OF PEER-TO-PEER LINKS AND WIRELESS WIDE AREA NETWORK LINKS IN CELLULAR NETWORKS 审中-公开
标题翻译：方法和装置，用于联合同轴连接和无线宽带网络链路在网络中的调度
公开(公告)号：WO2012047928A1
公开(公告)日：2012-04-12
申请号：PCT/US2011/054814
申请日：2011-10-04
申请人： QUALCOMM INCORPORATED , PATIL, Shailesh , WANG, Hua , WU, Xinzhou , LI, Junyi
发明人： PATIL, Shailesh , WANG, Hua , WU, Xinzhou , LI, Junyi
IPC分类号： H04W72/12
CPC分类号： H04W72/1257 , H04W76/14
摘要： A wireless device, a method, and a computer program product in a wireless device are provided in which a scheduling control signal is received in peer-to-peer resources. In addition, whether to yield a data transmission is determined based on the received scheduling control signal. Furthermore, the data transmission is sent to a base station on the peer-to-peer resources upon determining not to yield the data transmission. A base station, a method, and a computer program product in a base station are also provided in which a scheduling control signal is received in peer-to-peer resources. In addition, whether to yield a data transmission is determined based on the received scheduling control signal. Furthermore, the data transmission is sent to a wireless device on the peer-to-peer resources upon determining not to yield the data transmission.
摘要翻译：提供了一种在无线设备中的无线设备，方法和计算机程序产品，其中在对等资源中接收到调度控制信号。此外，是否基于所接收的调度控制信号来确定是否产生数据传输。此外，在确定不产生数据传输时，数据传输被发送到对等资源上的基站。还提供了基站中的基站，方法和计算机程序产品，其中在对等资源中接收到调度控制信号。此外，是否基于所接收的调度控制信号来确定是否产生数据传输。此外，在确定不产生数据传输时，将数据传输发送到对等资源上的无线设备。

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