专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011156725A2 METHOD AND APPARATUS FOR HANDLING PEERS WITH DYNAMIC IP CONNECTIVITY STATUS IN PEER-TO-PEER NETWORKS 审中-公开
标题翻译：在对等网络中处理具有动态IP连接状态的对等体的方法和装置
公开(公告)号：WO2011156725A2
公开(公告)日：2011-12-15
申请号：PCT/US2011/040000
申请日：2011-06-10
申请人： RESEARCH IN MOTION LIMITED , WU, Wei , CHOI, Noun
发明人： WU, Wei , CHOI, Noun
IPC分类号： G06F15/16
CPC分类号： H04L29/12952 , H04L61/6077 , H04W84/18
摘要： Method and apparatus for communication in a peer-to-peer (P2P) network are provided. The method comprises a first peer in the P2P network selecting a primary Internet Protocol (IP) address from a plurality of IP addresses associated with the first peer. The method further comprises the first peer providing the primary IP address to a second peer as an address the second peer is to use in initiating communication with the first peer. The apparatus comprises a user equipment (UE) that includes a processor configured such that the UE selects a primary IP address from plurality of IP addresses associated with the UE and registers the primary IP address in the P2P network.
摘要翻译：提供了在对等（P2P）网络中进行通信的方法和装置。该方法包括P2P网络中的第一对等体，从与第一对等体相关联的多个IP地址中选择主要因特网协议（IP）地址。该方法还包括第一对等体向第二对等端提供主IP地址作为第二对等体用于发起与第一对等体的通信中的地址。该装置包括：用户设备（UE），其包括被配置为使得UE从与UE相关联的多个IP地址中选择主IP地址并在P2P网络中注册主IP地址的处理器。

2. 发明申请

WO2012115616A1 ON THE MANAGED PEER-TO-PEER SHARING IN CELLULAR NETWORKS 审中-公开
标题翻译：在管理的对等网络共享在细胞网络
公开(公告)号：WO2012115616A1
公开(公告)日：2012-08-30
申请号：PCT/US2011/025605
申请日：2011-02-21
申请人： RESEARCH IN MOTION LIMITED , WU, Wei , LE, Kheim , CHOI, Noun
发明人： WU, Wei , LE, Kheim , CHOI, Noun
IPC分类号： H04L29/08
CPC分类号： H04L67/1061 , H04L12/66 , H04L67/104 , H04L67/1063 , H04L67/1072 , H04W60/00
摘要： A method, system and apparatus are provided for performing peer-to-peer (P2P) data sharing operations between user equipment (UE) devices in a wireless-enabled communications environment. A first client node comprises content data and operates in a server peer mode to provide content data. A second client node submits a request to a P2P application server (P2P AS) for the content data. In response, the P2P AS provides the address of the first client node to the second client node. The second client node then uses the provided address to submit a request to the first client node to provide the content data. The first client node accepts the request and then provides the content data to the second client node.
摘要翻译：提供了一种用于在启用无线的通信环境中在用户设备（UE）设备之间执行对等（P2P）数据共享操作的方法，系统和装置。第一客户端节点包括内容数据并以服务器对等模式操作以提供内容数据。第二客户节点向P2P应用服务器（P2P AS）提交内容数据的请求。作为响应，P2P AS向第二客户端节点提供第一客户机节点的地址。然后，第二客户端节点使用提供的地址向第一客户机节点提交请求以提供内容数据。第一个客户机节点接受请求，然后将内容数据提供给第二个客户机节点。

3. 发明申请

WO2012119214A1 CONTROLLING NETWORK DEVICE BEHAVIOR 审中-公开
标题翻译：控制网络设备行为
公开(公告)号：WO2012119214A1
公开(公告)日：2012-09-13
申请号：PCT/CA2011/000645
申请日：2011-06-01
申请人： RESEARCH IN MOTION LIMITED , WU, Wei , LE, Khiem , CHOI, Noun
发明人： WU, Wei , LE, Khiem , CHOI, Noun
IPC分类号： H04L12/56
CPC分类号： H04L1/1825 , H04L1/1883 , H04L1/1887 , H04L43/10 , H04L47/193 , H04L47/27 , H04L47/283 , H04L47/34 , H04L69/14 , H04L69/16 , Y02D50/30
摘要： A sender device is able to send packets over a network destined to a receiver device, and the sender device receives response information that is responsive to the packets. A behavior of the sender device with respect to data transmission on plural subflows of a connection is controlled based on the response information.
摘要翻译：发送者设备能够通过去往接收设备的网络发送分组，并且发送者设备接收响应于分组的响应信息。基于响应信息来控制发送方设备相对于连接的多个子流上的数据传输的行为。

4. 发明申请

WO2011103369A1 CLIENT ROUTING IN A PEER-TO-PEER OVERLAY NETWORK 审中-公开
标题翻译：客户端在同行对等网络中的路由
公开(公告)号：WO2011103369A1
公开(公告)日：2011-08-25
申请号：PCT/US2011/025346
申请日：2011-02-17
申请人： RESEARCH IN MOTION LIMITED , WU, Wei
发明人： WU, Wei
IPC分类号： G06F15/173
CPC分类号： H04L45/64 , H04L67/1065
摘要： A method of client routing in a peer-to-peer ("P2P") overlay network is provided. The method of client routing in a P2P overlay network comprises requesting communication with a client by a first peer using the P2P overlay network, wherein the first peer is directed to a second peer to which the client is registered in the P2P overlay network; determining that it is not attached to the second peer and the client has access to another network; providing the second peer with the client's location using the other network, where the client's location is associated with an attached third peer, but not registered in the P2P overlay network; forwarding the client's location from the second peer to the first peer using the P2P overlay network, and using the client's location to communicate with the client by the first peer using the P2P overlay network.
摘要翻译：提供了在对等（“P2P”）覆盖网络中的客户端路由的方法。在P2P覆盖网络中的客户端路由的方法包括：使用P2P覆盖网络，由第一对等体请求与客户端的通信，其中所述第一对等体被引导到所述客户端在所述P2P覆盖网络中注册的第二对等体; 确定它不连接到第二对等端，并且客户端可以访问另一网络; 使用所述另一网络向所述第二对等端提供所述客户端的位置，其中所述客户端的位置与所附接的第三对等体相关联，但未在所述P2P覆盖网络中注册; 使用P2P覆盖网络将客户端的位置从第二对等体转发到第一对等体，并且使用客户端的位置使用P2P覆盖网络由第一对等体与客户端进行通信。

5. 发明申请

WO2010037013A2 SYSTEM AND METHOD FOR COORDINATING HALF-DUPLEX COMMUNICATIONS PROTOCOLS 审中-公开
标题翻译：用于协调半双工通信协议的系统和方法
公开(公告)号：WO2010037013A2
公开(公告)日：2010-04-01
申请号：PCT/US2009/058583
申请日：2009-09-28
申请人： RESEARCH IN MOTION LIMITED , WOMACK, James , CAI, Zhijun , WU, Wei , YU, Yi
发明人： WOMACK, James , CAI, Zhijun , WU, Wei , YU, Yi
IPC分类号： H04B7/26 , H04L5/14
CPC分类号： H04B7/2656
摘要： The present disclosure is directed to a system and method for operating a user agent (UA) and access device located within a communications cell according to a half-duplex (HD), frequency-division duplexing (FDD) protocol. The system and method are designed to accommodate a guard period (GP) between downlink (DL) and uplink (UL) communications from the UA, while addressing the loss of at least part of the DL communication before a subsequent UL subframe to accommodate the GP.
摘要翻译：本公开涉及一种用于根据半双工（HD）频分双工（FDD）操作位于通信小区内的用户代理（UA）和接入设备的系统和方法，）协议。系统和方法被设计为适应来自UA的下行链路（DL）和上行链路（UL）通信之间的保护时段（GP），同时解决在后续UL子帧之前至少部分DL通信的丢失以适应GP

6. 发明申请

WO2008144465A1 METHOD AND SYSTEM FOR DISCONTINUOUS RECEPTION DE-SYNCHRONIZATION DETECTION 审中-公开
标题翻译：用于不连续接收同步检测的方法和系统
公开(公告)号：WO2008144465A1
公开(公告)日：2008-11-27
申请号：PCT/US2008/063823
申请日：2008-05-16
申请人： RESEARCH IN MOTION LIMITED , WOMACK, James Earl , CAI, Zhijun , WU, Wei
发明人： WOMACK, James Earl , CAI, Zhijun , WU, Wei
IPC分类号： H04L12/28 , H04B7/26
CPC分类号： H04W76/28 , H04L7/08
摘要： A method and apparatus for detecting loss of discontinuous reception synchronization, the method comprising the steps of: finding the shorter of a new discontinuous reception period and an old discontinuous reception period; and sending a message at a multiple of the shorter of the new discontinuous reception period and the old discontinuous reception period, wherein the message is utilized for detecting loss of discontinuous reception synchronization.
摘要翻译：一种用于检测不连续接收同步的损失的方法和装置，所述方法包括以下步骤：找到新的不连续接收周期和旧的不连续接收周期中的较短者; 并且以新的不连续接收周期和旧的不连续接收周期中的较短者的倍数发送消息，其中该消息用于检测不连续接收同步的丢失。

7. 发明申请

WO2008131529A1 SLOW ADAPTATION OF MODULATION AND CODING FOR PACKET TRANSMISSION 审中-公开
标题翻译：对于分组传输的调制和编码的缓慢适应
公开(公告)号：WO2008131529A1
公开(公告)日：2008-11-06
申请号：PCT/CA2008/000770
申请日：2008-04-25
申请人： RESEARCH IN MOTION LIMITED , CAI, Zhijun , WOMACK, James Earl , WU, Wei
发明人： CAI, Zhijun , WOMACK, James Earl , WU, Wei
IPC分类号： H04Q7/20 , H04L1/00 , H04L12/56 , H04Q7/36
CPC分类号： H04L1/1867 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L1/0025 , H04L1/0034 , H04L1/1692 , H04L1/1812 , H04L2001/0093
摘要： Systems and methods for performing MCS adaptation are provided. In some cases, the network performs MCS adaptation based on received ACKs.
摘要翻译：提供了用于执行MCS适配的系统和方法。在一些情况下，网络基于接收的ACK执行MCS适配。

8. 发明申请

WO2008116307A1 SLOW ADAPTATION OF MODULATION AND CODING FOR PACKET TRANSMISSION 审中-公开
标题翻译：对于分组传输的调制和编码的缓慢适应
公开(公告)号：WO2008116307A1
公开(公告)日：2008-10-02
申请号：PCT/CA2008/000566
申请日：2008-03-25
申请人： RESEARCH IN MOTION LIMITED , CAI, Zhijun , WOMACK, James E. , WU, Wei
发明人： CAI, Zhijun , WOMACK, James E. , WU, Wei
IPC分类号： H04L1/00 , H04L1/20 , H04L12/56 , H04Q7/36
CPC分类号： H04L1/0003 , H04L1/0009 , H04L1/0025 , H04L1/0029 , H04L1/0032 , H04L27/2601
摘要： Systems and methods for performing MCS adaptation are provided. In some cases, the network performs MCS adaptation based on received NACKs. In other cases, the mobile station determines an MCS based on channel quality measurements, and feeds back the MCS adaptation decision to the network. In either case, NACK-only feedback may be implemented to reduce interference.
摘要翻译：提供了用于执行MCS适配的系统和方法。在一些情况下，网络基于接收的NACK执行MCS适配。在其他情况下，移动台基于信道质量测量来确定MCS，并将MCS适配决定反馈给网络。在任一情况下，可以实现仅NACK反馈以减少干扰。

9. 发明申请

WO2009120609A1 SYSTEM AND METHOD FOR MULTIPLE PACKET DATA NETWORK CONNECTIVITY DETACHMENT 审中-公开
标题翻译：用于多个分组数据网络连接分离的系统和方法
公开(公告)号：WO2009120609A1
公开(公告)日：2009-10-01
申请号：PCT/US2009/037872
申请日：2009-03-20
申请人： RESEARCH IN MOTION LIMITED , ZHAO, Xiaoming , WU, Wei
发明人： ZHAO, Xiaoming , WU, Wei
IPC分类号： H04W60/06
CPC分类号： H04W60/06 , H04W76/34 , H04W88/005
摘要： A system is provided that includes a component configured to promote detachment of a user equipment (UE) from a plurality of packet data network (PDN) gateways by sending a message to the plurality of PDN gateways to detach multiple PDN connections associated with the UE.
摘要翻译：提供了一种系统，其包括被配置为通过向多个PDN网关发送消息来分离与UE相关联的多个PDN连接来促进从多个分组数据网络（PDN）网关分离用户设备（UE）的组件。

10. 发明申请

WO2009085612A2 LONG TERM EVOLUTION USER EQUIPMENT MULTI-PACKET DATA NETWORK CONNECTIVITY CONTROL 审中-公开
标题翻译：长期演化用户设备多分组数据网连接控制
公开(公告)号：WO2009085612A2
公开(公告)日：2009-07-09
申请号：PCT/US2008/086190
申请日：2008-12-10
申请人： RESEARCH IN MOTION LIMITED , ZHAO, Xiaoming , WOMACK, James, Earl , CAI, Zhijun , WU, Wei
发明人： ZHAO, Xiaoming , WOMACK, James, Earl , CAI, Zhijun , WU, Wei
IPC分类号： H04W8/20 , H04W48/08 , H04L12/56
CPC分类号： H04W48/18 , H04L12/5692 , H04W8/18
摘要： A system (100) is provided for controlling user equipment (110) connectivity to packet data networks (150). The system (100) includes a profile (182) maintaining information related to connectivity of the user equipment (110) to one or more packet data networks (150). The system (100) also includes one or more processors (720) programmed to accept a user selection of one or more of the packet data networks (150) maintained by the profile (182) and to promote connection to the selected packet data networks (150).
摘要翻译：提供用于控制用户设备（110）到分组数据网络（150）的连接的系统（100）。系统（100）包括保存与用户设备（110）到一个或多个分组数据网络（150）的连接有关的信息的简档（182）。系统（100）还包括一个或多个处理器（720），其被编程为接受由简档（182）维护的分组数据网络（150）中的一个或多个的用户选择并促进到选择的分组数据网络 150）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式