公开(公告)号：US09788228B2

公开(公告)日：2017-10-10

申请号：US14395217

申请日：2012-04-18

申请人： Fei Yin ,  Haifeng Wang ,  Zhenhong Li ,  Juan Xiao ,  Ping Wang ,  Fuqiang Liu

发明人： Fei Yin ,  Haifeng Wang ,  Zhenhong Li ,  Juan Xiao ,  Ping Wang ,  Fuqiang Liu

IPC分类号： H04W84/18 ,  H04W28/02 ,  H04W8/00 ,  H04W4/00 ,  H04L29/08 ,  H04W88/16

CPC分类号： H04W28/0215 ,  H04L67/125 ,  H04W4/38 ,  H04W8/005 ,  H04W84/18 ,  H04W88/16

摘要： A mobile gateway device collects identities of a first set of radio nodes which are within one hop of the mobile gateway; and checks at least the collected identities against a first table and a second table. The first table lists node identities and corresponding data validity timers. The second table lists node identities and no corresponding data validity timers. From the checking the device selects a group of radio nodes to activate for collecting and reporting data. The device determines parent child relations among the radio nodes, which are sensor nodes of a wireless sensing network in an embodiment, and uses the list to activate only those nodes for which it does not have valid data to sense new data and transmit their sensing results.

公开(公告)号：US20140313949A1

公开(公告)日：2014-10-23

申请号：US14235180

申请日：2011-07-28

申请人： Jorma Lilleberg ,  Haifeng Wang ,  Ting Zhou ,  Zhenhong Li ,  Jing Xu

发明人： Jorma Lilleberg ,  Haifeng Wang ,  Ting Zhou ,  Zhenhong Li ,  Jing Xu

IPC分类号： H04L5/00 ,  H04L5/14

CPC分类号： H04L5/0037 ,  H04L5/1469 ,  H04W28/065 ,  H04W76/14

摘要： The specification and drawings present a new method, apparatus and software related product (e.g., computer readable memory) for implementing a device-to-device communication of cellular, e.g., LTE, wireless devices on a shared band (e.g., ISM 2.4 GHz band), including the signaling and procedure design for contending or coordinating with the already existing radio systems (e.g., WLAN systems).

摘要翻译： 本说明书和附图提出了一种新的方法，装置和软件相关产品（例如，计算机可读存储器），用于实现蜂窝的设备到设备通信，例如LTE，共享频带上的无线设备（例如，ISM 2.4GHz频带 ），包括用于竞争或协调已经存在的无线电系统（例如，WLAN系统）的信令和过程设计。

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。

公开(公告)号：US20070156938A1

公开(公告)日：2007-07-05

申请号：US11647520

申请日：2006-12-28

申请人： Manbo Wu ,  Yingdong Huang ,  Chao Liu ,  Zhenhong Li

发明人： Manbo Wu ,  Yingdong Huang ,  Chao Liu ,  Zhenhong Li

IPC分类号： G06F13/00

CPC分类号： G06F13/409

摘要： An interconnect structure between HyperTransport bus interface boards, for interconnecting corresponding HyperTransport bus interfaces disposed on different Printed Circuit Boards (PCBs) via a connector. The connector cuts across a HyperTransport bus, and terminals of two HyperTransport bus interfaces on different PCBs connected via the connector are connected with each other correspondingly via connecting lines sequentially distributed, so as to avoid the intercross of the connecting lines. The present invention may solve the problem of intercrossing of signals on the HyperTransport bus between processors or other chips during inter-board connecting without the increase of PCB layer number or the degradation of signal quality and the additional cost.

摘要翻译： HyperTransport总线接口板之间的互连结构，用于通过连接器将布置在不同印刷电路板（PCB）上的相应HyperTransport总线接口互连。 连接器跨越HyperTransport总线，并且通过连接器连接的不同PCB上的两个HyperTransport总线接口的端子通过连续分配的连接线相应地相互连接，以避免连接线路的交叉。 本发明可以解决板间连接期间处理器或其他芯片之间的超传输总线上的信号交叉的问题，而不会增加PCB层数或信号质量的降低以及附加成本。

公开(公告)号：US09736847B2

公开(公告)日：2017-08-15

申请号：US14415962

申请日：2012-07-20

申请人： Xianjun Feng ,  Haifeng Wang ,  Zhenhong Li ,  Wei Zou ,  Kenan Xu

发明人： Xianjun Feng ,  Haifeng Wang ,  Zhenhong Li ,  Wei Zou ,  Kenan Xu

IPC分类号： H04W72/04 ,  H04W4/20 ,  H04W76/02 ,  H04L29/06 ,  H04W72/10 ,  H04W4/06 ,  H04W4/22 ,  H04W12/04 ,  H04W88/10 ,  H04W4/04

CPC分类号： H04W72/048 ,  H04L63/0428 ,  H04W4/046 ,  H04W4/06 ,  H04W4/21 ,  H04W4/70 ,  H04W4/80 ,  H04W4/90 ,  H04W12/04 ,  H04W72/0486 ,  H04W72/10 ,  H04W76/14 ,  H04W88/10

摘要： It is provided a method, comprising assigning a first direct resource of a radio interface to a first vehicle-to-vehicle service based on a resource information received from a base station in a cellular mode via a cellular resource of the radio interface, wherein, in the resource information, the first direct resource and the first vehicle-to-vehicle service are indicated as being correlated, and the first vehicle-to-vehicle service is to be used or to be provided by at least a first one of one or more vehicle devices, and wherein, in the cellular mode, a communication of an apparatus performing the method with each of the one or more vehicle devices different from the apparatus is performed via the base station; performing the first vehicle-to-vehicle service via the first direct resource in a vehicle-to-vehicle mode, wherein, in the vehicle-to-vehicle mode, the communication of the apparatus with each of the one or more vehicle devices is performed directly with the respective vehicle device and does not involve the base station.

公开(公告)号：US09706433B2

公开(公告)日：2017-07-11

申请号：US14390968

申请日：2012-04-05

申请人： Haifeng Wang ,  Kari Rikkinen ,  Ning Zhang ,  Ting Zhou ,  Jing Xu ,  Wei Zou ,  Zhenhong Li ,  Jinling Du

发明人： Haifeng Wang ,  Kari Rikkinen ,  Ning Zhang ,  Ting Zhou ,  Jing Xu ,  Wei Zou ,  Zhenhong Li ,  Jinling Du

IPC分类号： H04W28/02 ,  H04L12/801 ,  H04W72/08 ,  H04W16/14 ,  H04W48/10

CPC分类号： H04W28/0289 ,  H04L47/12 ,  H04W16/14 ,  H04W48/10 ,  H04W72/082

摘要： From a plurality of messages provided by at least a first license-exempt access node which give usage information for the at least one channel in license-exempt radio spectrum, there is derived channel-specific statistical traffic information. This information for the channel is then provided to a second access node that controls licensed radio spectrum. Or in another embodiment the second access node can get this information by sensing and measuring the channel itself. The second access node retrieves this information from its local memory and sends on the licensed radio spectrum a downlink message having contents, determined from the channel-specific statistical traffic information, for aiding a user equipment UE to access the channel with a probability defined by the contents. The UE receives this message, extracts the contents, and attempts to access that channel in the license-exempt radio spectrum utilizing the defined probability.

公开(公告)号：US09461792B2

公开(公告)日：2016-10-04

申请号：US14235180

申请日：2011-07-28

申请人： Jorma Lilleberg ,  Haifeng Wang ,  Ting Zhou ,  Zhenhong Li ,  Jing Xu

发明人： Jorma Lilleberg ,  Haifeng Wang ,  Ting Zhou ,  Zhenhong Li ,  Jing Xu

IPC分类号： H04L5/00 ,  H04W28/06 ,  H04L5/14 ,  H04W76/02

CPC分类号： H04L5/0037 ,  H04L5/1469 ,  H04W28/065 ,  H04W76/14

摘要： The specification and drawings present a new method, apparatus and software related product (e.g., computer readable memory) for implementing a device-to-device communication of cellular, e.g., LTE, wireless devices on a shared band (e.g., ISM 2.4 GHz band), including the signaling and procedure design for contending or coordinating with the already existing radio systems (e.g., WLAN systems).

摘要翻译： 本说明书和附图提出了一种新的方法，装置和软件相关产品（例如，计算机可读存储器），用于实现蜂窝的设备到设备通信，例如LTE，共享频带上的无线设备（例如，ISM 2.4GHz频带 ），包括用于竞争或协调已经存在的无线电系统（例如，WLAN系统）的信令和过程设计。

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。

公开(公告)号：US20140105096A1

公开(公告)日：2014-04-17

申请号：US14124305

申请日：2011-06-09

申请人： Haifeng Wang ,  Zhenhong Li ,  Jorma Lilleberg ,  Ting Zhou ,  Jing Xu

发明人： Haifeng Wang ,  Zhenhong Li ,  Jorma Lilleberg ,  Ting Zhou ,  Jing Xu

IPC分类号： H04W4/08 ,  H04W72/00 ,  H04W4/06

CPC分类号： H04W4/08 ,  H04L12/189 ,  H04W4/06 ,  H04W8/186 ,  H04W72/005 ,  H04W76/40

摘要： A method is provided for facilitating multicast service. The method may include receiving data multicast to members of a multicast group. The method may further include determining, based at least in part on an indication received during multicast of the data, that a late joining device has joined the multicast group subsequent to initiation of the multicast. The method may additionally include marking, based at least in part on the received indication, a point at which the late joining device began to participate in the multicast. A corresponding apparatus and computer program product are also provided.

摘要翻译： 提供了一种方便多播服务的方法。 该方法可以包括接收多播给多播组的成员的数据。 该方法还可以包括至少部分地基于在数据的多播期间接收到的指示来确定后期加入设备在组播开始之后已经加入了多播组。 该方法可以另外包括至少部分地基于所接收的指示来标记晚加入设备开始参与多播的点。 还提供了相应的装置和计算机程序产品。

公开(公告)号：US20140031054A1

公开(公告)日：2014-01-30

申请号：US14111243

申请日：2011-04-12

申请人： Wei Zou ,  Zhenhong Li ,  Haifeng Wang

发明人： Wei Zou ,  Zhenhong Li ,  Haifeng Wang

IPC分类号： H04W72/08

CPC分类号： H04W74/0808 ,  H04B17/345 ,  H04W16/14 ,  H04W72/082 ,  H04W72/1215 ,  H04W74/04 ,  H04W74/0891

摘要： There are provided measures for spectrum sharing for cellular-controlled offloading using an unlicensed band. Such measures exemplarily comprise initiating an offloading of traffic from a cellular link on a cellular band to an unlicensed link on an unlicensed band, wherein the unlicensed link is synchronized with the cellular link, and sensing a channel on the unlicensed band in a symbol-synchronized sensing duration of at least one symbol length at the beginning of a predetermined subframe of the unlicensed band.

摘要翻译： 提供使用无许可频带进行蜂窝控制卸载的频谱共享的措施。 这种措施示例性地包括启动从蜂窝频带上的蜂窝链路到非许可频带的未许可链路的业务的卸载，其中，未许可的链路与蜂窝链路同步，并且以符号同步的方式感测非许可频带上的信道 在非许可频带的预定子帧的开始处具有至少一个符号长度的感测持续时间。