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

US20130012221A1 EVOLVED NODE B CONTROLLED CENTRALIZED RESOURCE REUSE FOR DEVICE-TO-DEVICE AND CELLULAR USERS 有权
标题翻译：控制中心资源重用用于设备到设备和蜂窝用户的演进节点B
公开(公告)号：US20130012221A1
公开(公告)日：2013-01-10
申请号：US13521349
申请日：2010-01-19
申请人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu , Tao Chen
发明人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu , Tao Chen
IPC分类号： H04W72/10
CPC分类号： H04W72/10 , H04W72/0406 , H04W72/082 , H04W72/087 , H04W76/14
摘要： Device-to-device (D2D) communication is one alternative to communication between devices through a radio access network. One interesting D2D communication method is reuse-mode D2D, where D2D nodes communicate with each other using the same uplink (UL) radio resource that is being used by some other cellular user equipment(s) (UEs). In other words, the UL cellular resources occupied by cellular UEs are reused by D2D nodes in their short-range communications. Centralized control of D2D communication can be performed by appropriate signaling between a D2D-capable UE and an evolved Node B (eNB).
摘要翻译：设备到设备（D2D）通信是通过无线电接入网络在设备之间进行通信的替代方案。一种有趣的D2D通信方法是复用模式D2D，其中D2D节点使用正被一些其他蜂窝用户设备（UE）使用的相同上行链路（UL）无线电资源彼此通信。换句话说，蜂窝UE占用的UL蜂窝资源在其短距离通信中被D2D节点重用。 D2D通信的集中控制可以通过D2D能力的UE和演进节点B（eNB）之间的适当的信令来执行。

2. 发明授权

US09307550B2 Evolved node B controlled centralized resource reuse for device-to-device and cellular users 有权
标题翻译：演进节点B控制设备到设备和蜂窝用户的集中资源重用
公开(公告)号：US09307550B2
公开(公告)日：2016-04-05
申请号：US13521349
申请日：2010-01-19
申请人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu , Tao Chen
发明人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu , Tao Chen
IPC分类号： H04W72/10 , H04W72/04 , H04W76/02
CPC分类号： H04W72/10 , H04W72/0406 , H04W72/082 , H04W72/087 , H04W76/14
摘要： Device-to-device (D2D) communication is one alternative to communication between devices through a radio access network. One interesting D2D communication method is reuse-mode D2D, where D2D nodes communicate with each other using the same uplink (UL) radio resource that is being used by some other cellular user equipment(s) (UEs). In other words, the UL cellular resources occupied by cellular UEs are reused by D2D nodes in their short-range communications. Centralized control of D2D communication can be performed by appropriate signaling between a D2D-capable UE and an evolved Node B (eNB).
摘要翻译：设备到设备（D2D）通信是通过无线电接入网络在设备之间进行通信的替代方案。一种有趣的D2D通信方法是复用模式D2D，其中D2D节点使用正被一些其他蜂窝用户设备（UE）使用的相同上行链路（UL）无线电资源彼此通信。换句话说，蜂窝UE占用的UL蜂窝资源在其短距离通信中被D2D节点重用。 D2D通信的集中控制可以通过D2D能力的UE和演进节点B（eNB）之间的适当的信令来执行。

3. 发明授权

US09326203B2 Method and corresponding apparatus for coordinating executions of intra-radio handover 有权
标题翻译：用于协调无线电内切换执行的方法和相应装置
公开(公告)号：US09326203B2
公开(公告)日：2016-04-26
申请号：US13518381
申请日：2009-12-24
申请人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu
发明人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu
IPC分类号： H04W36/00 , H04W36/14 , H04W36/18 , H04W36/36 , H04W88/06
CPC分类号： H04W36/14 , H04W36/18 , H04W36/36 , H04W88/06
摘要： The present invention proposes a method and corresponding apparatus for coordinating the executions of intra-radio handover, wherein the method comprising determining an intra-radio handover is to be executed on a communication device; and coordinating the execution of the intra-radio handover to determine whether to postpone the execution of the intra-radio handover, so that there is at least one active radio on the communication device.
摘要翻译：本发明提出了一种用于协调无线内切换执行的方法和相应装置，其中包括确定无线内切换的方法将在通信设备上执行; 协调无线内切换的执行，以确定是否推迟无线内切换的执行，使得在通信设备上存在至少一个活动无线电。

4. 发明申请

US20130128858A1 RESOLUTION METHOD AND APPARATUS FOR SIMULTANEOUS TRANSMISSION AND RECEIVING CONTENTION IN A DEVICE-TO-DEVICE CELLULAR REUSE SYSTEM 有权
标题翻译：解决方案和设备同步传输和接收设备到设备细胞再利用系统中的内容的方法
公开(公告)号：US20130128858A1
公开(公告)日：2013-05-23
申请号：US13813779
申请日：2010-08-04
申请人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu
发明人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu
IPC分类号： H04W72/04
CPC分类号： H04W72/044 , H04W16/10 , H04W72/02 , H04W72/0453 , H04W76/14
摘要： According to one embodiment, a method for transmission/reception contention resolution in D2D communication is provided. The method includes detecting, at a device-to-device (D2D) node, re-usable cellular resources based on the scheduling information. The method also includes receiving related information from another D2D node identifying the re-usable cellular resources for the another D2D node, and identifying common and different re-usable cellular resources between the D2D node and the another D2D node. The method also includes receiving updated scheduling information, and determining, from the detected re-usable cellular resources, whether there is a simultaneous transmission/reception contention. When it is determined that there is a simultaneous transmission/reception contention, the method includes resolving the contention by dynamically selecting a direction of communication based on a preconfigured decision criteria, wherein the direction of communication is one of transmission or reception.
摘要翻译：根据一个实施例，提供了一种在D2D通信中发送/接收争用解决方法。该方法包括在设备到设备（D2D）节点处基于调度信息检测可重用的蜂窝资源。该方法还包括从另一个D2D节点接收标识用于另一个D2D节点的可重新使用的蜂窝资源的相关信息，以及识别D2D节点和另一个D2D节点之间的公共和不同的可重新使用的蜂窝资源。该方法还包括接收更新的调度信息，以及从检测到的可重复使用的蜂窝资源确定是否存在同时发送/接收争用。当确定存在同时发送/接收争用时，该方法包括通过基于预先配置的决定标准动态选择通信方向来解决争用，其中通信方向是发送或接收之一。

5. 发明申请

US20120184306A1 Random Access Process Reusing For D2D Probing in Cellular-Aided D2D Networks 审中-公开
标题翻译：随机接入过程重用于D2D探测蜂窝辅助D2D网络
公开(公告)号：US20120184306A1
公开(公告)日：2012-07-19
申请号：US13498294
申请日：2009-09-28
申请人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu
发明人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu
IPC分类号： H04W74/08 , H04W68/00 , H04W24/10
CPC分类号： H04W76/14 , H04W74/002 , H04W74/0833
摘要： Methods and apparatus, including computer program products, are provided for selecting between a device-to-device link or a 2-hop cellular link In one aspect there is provided a method. The method may include monitoring, at a user equipment, a paging signal, the paging signal including a random access preamble index assigned to another user equipment. The user equipment may be configured to use the random access preamble index assigned to the another user equipment, and receive a signal comprising a random access preamble. The user equipment may measure the received signal to generate an indication representative of a quality of the received signal. Based on the indication rather than a dedicated probe, a determination may be made regarding whether to establish a first connection directly to the another user equipment. Related apparatus, systems, methods, and articles are also described.
摘要翻译：提供了包括计算机程序产品的方法和装置，用于在设备到设备链路或2跳蜂窝链路之间进行选择。在一个方面，提供了一种方法。该方法可以包括在用户设备处监视寻呼信号，该寻呼信号包括分配给另一用户设备的随机接入前导码索引。用户设备可以被配置为使用分配给另一用户设备的随机接入前导码索引，并且接收包括随机接入前导码的信号。用户设备可以测量接收的信号以产生表示接收信号的质量的指示。基于指示而不是专用探针，可以确定是否直接建立到另一用户设备的第一连接。还描述了相关装置，系统，方法和制品。

6. 发明授权

US09462597B2 Method and apparatus for providing uplink control signalling in a multi-radio access environment 有权
标题翻译：用于在多无线电接入环境中提供上行链路控制信令的方法和装置
公开(公告)号：US09462597B2
公开(公告)日：2016-10-04
申请号：US13522946
申请日：2010-01-20
申请人： Zhenhong Li , Haifeng Wang , Wei Zou , Gang Wu
发明人： Zhenhong Li , Haifeng Wang , Wei Zou , Gang Wu
IPC分类号： H04B1/38 , H04W72/08 , H04W72/04 , H04W88/10
CPC分类号： H04W72/085 , H04B7/02 , H04L1/1819 , H04L1/1854 , H04W48/18 , H04W72/0413 , H04W88/10 , H04W92/16
摘要： Various methods for providing control signaling in a multi-radio access environment are provided. One example method includes implementing radio resource management and a general link layer jointly across at least two radio access technology modules, and selecting one of the radio access technology modules to perform control signaling in a multi-radio environment. Similar and related example methods and example apparatuses are also provided.
摘要翻译：提供了用于在多无线电接入环境中提供控制信令的各种方法。一个示例性方法包括在至少两个无线电接入技术模块上共同实现无线电资源管理和一般链路层，以及选择一个无线电接入技术模块以在多无线电环境中执行控制信令。还提供了类似的和相关的示例性方法和示例设备。

7. 发明申请

US20120264434A1 Method and Corresponding Apparatus for Coordinating Executions of Intra-Radio Handover 有权
标题翻译：协调无线电切换执行的方法和相应装置
公开(公告)号：US20120264434A1
公开(公告)日：2012-10-18
申请号：US13518381
申请日：2009-12-24
申请人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu
发明人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu
IPC分类号： H04W36/14
CPC分类号： H04W36/14 , H04W36/18 , H04W36/36 , H04W88/06
摘要： The present invention proposes a method and corresponding apparatus for coordinating the executions of intra-radio handover, wherein the method comprising determining an intra-radio handover is to be executed on a communication device; and coordinating the execution of the intra-radio handover to determine whether to postpone the execution of the intra-radio handover, so that there is at least one active radio on the communication device.
摘要翻译：本发明提出了一种用于协调无线内切换执行的方法和相应装置，其中包括确定无线内切换的方法将在通信设备上执行; 协调无线内切换的执行，以确定是否推迟无线内切换的执行，使得在通信设备上存在至少一个活动无线电。

8. 发明授权

US08995328B2 Multicast service 有权
标题翻译：组播服务
公开(公告)号：US08995328B2
公开(公告)日：2015-03-31
申请号：US13521809
申请日：2011-01-13
申请人： Zhenhong Li , Wei Zou , Haifeng Wang , Gang Wu
发明人： Zhenhong Li , Wei Zou , Haifeng Wang , Gang Wu
IPC分类号： H04H20/71 , H04L12/18 , H04B7/00 , H04W4/00 , G06F15/16
CPC分类号： H04L12/1868 , H04L12/189
摘要： A method including sending a multicast packet to a cluster of recipients; receiving information indicating receiving status relating to the multicast packet from individual members of the cluster of recipients; and initiating intracluster retransmission of said multicast packet by sending to the cluster of recipients collective information about the receiving statuses of the members of the cluster of recipients.
摘要翻译：一种方法，包括：向一组接收者发送组播数据包; 从所述接收者群的各个成员接收表示与所述多播分组有关的接收状态的信息; 以及通过向所述接收者集群发送关于所述接收者集群的成员的接收状态的集体信息来启动所述多播分组的集群内重传。

9. 发明授权

US08913579B2 Resolution method and apparatus for simultaneous transmission and receiving contention in a device-to-device cellular reuse system 有权
标题翻译：用于在设备到设备蜂窝重用系统中同时发送和接收争用的分辨方法和装置
公开(公告)号：US08913579B2
公开(公告)日：2014-12-16
申请号：US13813779
申请日：2010-08-04
申请人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu
发明人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu
IPC分类号： H04W4/00 , H04W72/04 , H04W76/02 , H04W16/10 , H04W72/02
CPC分类号： H04W72/044 , H04W16/10 , H04W72/02 , H04W72/0453 , H04W76/14
摘要： According to one embodiment, a method for transmission/reception contention resolution in D2D communication is provided. The method includes detecting, at a device-to-device (D2D) node, re-usable cellular resources based on the scheduling information. The method also includes receiving related information from another D2D node identifying the re-usable cellular resources for the another D2D node, and identifying common and different re-usable cellular resources between the D2D node and the another D2D node. The method also includes receiving updated scheduling information, and determining, from the detected re-usable cellular resources, whether there is a simultaneous transmission/reception contention. When it is determined that there is a simultaneous transmission/reception contention, the method includes resolving the contention by dynamically selecting a direction of communication based on a preconfigured decision criteria, wherein the direction of communication is one of transmission or reception.
摘要翻译：根据一个实施例，提供了一种在D2D通信中发送/接收争用解决方法。该方法包括在设备到设备（D2D）节点处基于调度信息检测可重用的蜂窝资源。该方法还包括从另一个D2D节点接收标识用于另一个D2D节点的可重新使用的蜂窝资源的相关信息，以及识别D2D节点和另一个D2D节点之间的公共和不同的可重新使用的蜂窝资源。该方法还包括接收更新的调度信息，以及从检测到的可重复使用的蜂窝资源确定是否存在同时发送/接收争用。当确定存在同时发送/接收争用时，该方法包括通过基于预先配置的决定标准动态选择通信方向来解决争用，其中通信方向是发送或接收之一。

10. 发明申请

US20120294223A1 Multicast Service 有权
标题翻译：组播服务
公开(公告)号：US20120294223A1
公开(公告)日：2012-11-22
申请号：US13521809
申请日：2011-01-13
申请人： Zhenhong Li , Wei Zou , Haifeng Wang , Gang Wu
发明人： Zhenhong Li , Wei Zou , Haifeng Wang , Gang Wu
IPC分类号： H04W4/06 , H04W72/04
CPC分类号： H04L12/1868 , H04L12/189
摘要： A method including sending a multicast packet to a cluster of recipients; receiving information indicating receiving status relating to the multicast packet from individual members of the cluster of recipients; and initiating intracluster retransmission of said multicast packet by sending to the cluster of recipients collective information about the receiving statuses of the members of the cluster of recipients.
摘要翻译：一种方法，包括：向一组接收者发送组播数据包; 从所述接收者群的各个成员接收表示与所述多播分组有关的接收状态的信息; 以及通过向所述接收者集群发送关于所述接收者集群的成员的接收状态的集体信息来启动所述多播分组的集群内重传。

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