公开(公告)号：US20140087748A1

公开(公告)日：2014-03-27

申请号：US14122743

申请日：2011-05-30

申请人： Wei Hong ,  Na Wei ,  Haiming Wang ,  Jing Han ,  Chunyan Gao ,  Wei Bai ,  Gilles Charbit

发明人： Wei Hong ,  Na Wei ,  Haiming Wang ,  Jing Han ,  Chunyan Gao ,  Wei Bai ,  Gilles Charbit

IPC分类号： H04W74/04

CPC分类号： H04W72/1215 ,  H04W72/0413 ,  H04W74/04 ,  H04W74/0816

摘要： Systems and techniques for managing the use of industrial-scientific-medical bands for cellular network communication. An apparatus comprises a processing system and a memory storing a set of program instructions. The processing system is configured to cause the apparatus to receive channel information from a UE reporting the control of an industrial-scientific-medical (ISM) band channel by the UE and cause the apparatus to schedule a communication session with the UE over the channel, with the channel being configured and activated as an ISM secondary component carrier (SCC). The apparatus may further request one or more user equipments (UEs) to report their wireless fidelity (WiFi) capability and request user equipments having WiFi capability to compete for the wireless medium and report occupation of the wireless medium in the form of a request to send command, to which the apparatus responds with a clear to send command.

摘要翻译： 用于管理用于蜂窝网络通信的工业 - 科学 - 医疗频带的使用的系统和技术。 一种装置包括处理系统和存储一组程序指令的存储器。 所述处理系统被配置为使得所述设备从所述UE接收到报告对工业科学医学（ISM）频带信道的控制的信道信息，并且使所述设备通过所述信道调度与所述UE的通信会话， 该信道被配置和激活为ISM辅助分量载波（SCC）。 该装置还可以请求一个或多个用户设备（UE）报告其无线保真度（WiFi）能力，并请求具有WiFi能力的用户设备竞争无线介质并且以发送请求的形式报告无线介质的占用 命令，设备用清晰的命令发送命令。

公开(公告)号：US20140036718A1

公开(公告)日：2014-02-06

申请号：US13884665

申请日：2010-12-03

申请人： Chunyan Gao ,  Haiming Wang ,  Gilles Charbit

发明人： Chunyan Gao ,  Haiming Wang ,  Gilles Charbit

IPC分类号： H04W84/20

CPC分类号： H04W84/20 ,  H04W72/121 ,  H04W72/14

摘要： The exemplary embodiments of this invention provide, in one aspect thereof, a method that includes operating a first wireless communications device in a role as a cluster head in a device-to-device communication mode cluster; and autonomously transferring the role of the cluster head to a second wireless communications device in the device-to-device communication mode cluster. In this method only a wireless communications device that is operating in the role of the cluster head has authority to transmit new data to another wireless communications device in the device-to-device communication mode cluster. The exemplary embodiments of this invention also provide, in another aspect thereof, a method that includes operating a first wireless communications device in a role as a cluster head in a device-to-device communication mode cluster; and transmitting a scheduling grant from the wireless communications device that is operating in the role of the cluster head to another wireless communications device in the device-to-device communication mode cluster, In this method the scheduling grant authorizes the another wireless communications device to perform, during a subframe specified by first information in the scheduling grant, a retransmission of data that was received by the another wireless communications device during a subframe specified by second information in the scheduling grant. Also disclosed are corresponding apparatus and computer readable memories storing computer program instructions to implement the methods.

摘要翻译： 在其一个方面，本发明的示例性实施例提供了一种方法，其包括在设备到设备通信模式集群中操作作为集群头的角色的第一无线通信设备; 以及将集群头部的角色自主地转移到设备到设备通信模式集群中的第二无线通信设备。 在该方法中，仅以簇头的作用操作的无线通信设备具有将新数据发送到设备到设备通信模式集群中的另一无线通信设备的权限。 本发明的示例性实施例还在其另一方面中提供了一种方法，其包括将第一无线通信设备作为设备到设备通信模式集群中的集群头的角色操作; 并且将来自所述集群头的作用的所述无线通信设备的调度许可传送到所述设备到设备通信模式集群中的另一无线通信设备。在该方法中，所述调度授权授权所述另一无线通信设备执行 在由调度授权中的第一信息指定的子帧期间，在由调度许可中的第二信息指定的子帧期间由另一无线通信设备接收的数据的重传。 还公开了存储用于实现该方法的计算机程序指令的对应装置和计算机可读存储器。

公开(公告)号：US20140016623A1

公开(公告)日：2014-01-16

申请号：US14007996

申请日：2011-04-02

申请人： Wei Bai ,  David Randall ,  Erlin Zeng ,  Jing Han ,  Haiming Wang

发明人： Wei Bai ,  David Randall ,  Erlin Zeng ,  Jing Han ,  Haiming Wang

IPC分类号： H04W56/00

CPC分类号： H04W56/0005 ,  H04L5/001 ,  H04W56/0045

摘要： A method, apparatus and computer program product are provided to facilitate the determination of the timing advances of each of a plurality of component carriers by triggering the determination of the timing advances in response to certain pre-defined events that are indicative of a need for the timing advance to be determined. A method may include determining that a pre-defined event has occurred and triggering a determination of a timing advance for a second component carrier relative to a timing advance of a first component carrier based upon occurrence of the predefined event. In this regard, both the component carriers are concurrently allocated to a mobile terminal. The method may also utilize the timing advance to synchronize communications on the second component carrier between the mobile terminal and a network. A corresponding apparatus and computer program product may also be provided.

摘要翻译： 提供了一种方法，装置和计算机程序产品，以便于响应于某些预先定义的事件触发确定定时提前来确定多个分量载波中的每一个的定时进展，这些预定义事件指示需要 时间提前确定。 方法可以包括确定预定义事件已经发生，并且基于预定事件的发生，触发第二分量载波相对于第一分量载波的定时提前的定时提前的确定。 在这点上，分量载波同时分配给移动终端。 该方法还可以利用定时提前来在移动终端和网络之间的第二分量载波上同步通信。 也可以提供相应的装置和计算机程序产品。

公开(公告)号：US20140016594A1

公开(公告)日：2014-01-16

申请号：US14008298

申请日：2011-04-11

申请人： Jing Han ,  Erlin Zeng ,  Wei Bai ,  Haiming Wang

发明人： Jing Han ,  Erlin Zeng ,  Wei Bai ,  Haiming Wang

IPC分类号： H04L5/00

CPC分类号： H04L5/0094 ,  H04L5/001 ,  H04L5/0055

摘要： A method for providing uplink feedback optimization may include determining a set of candidate uplink subframes and corresponding component carriers to transmit uplink feedback, and determining a selected uplink subframe and corresponding component carrier from among the set of candidate uplink subframes based on a feedback delay associated with the set of candidate uplink subframes. A corresponding apparatus and computer program product are also provided.

摘要翻译： 一种用于提供上行链路反馈优化的方法可以包括：确定一组候选上行链路子帧和对应的分量载波以发送上行链路反馈，以及基于与所述上行链路反馈延迟相关联的反馈延迟来确定所选择的上行链路子帧和所述候选上行链路子帧集合 候选上行链路子帧的集合。 还提供了相应的装置和计算机程序产品。

公开(公告)号：US09705659B2

公开(公告)日：2017-07-11

申请号：US14008298

申请日：2011-04-11

申请人： Jing Han ,  Erlin Zeng ,  Wei Bai ,  Haiming Wang

发明人： Jing Han ,  Erlin Zeng ,  Wei Bai ,  Haiming Wang

IPC分类号： H04B7/212 ,  H04L5/00

CPC分类号： H04L5/0094 ,  H04L5/001 ,  H04L5/0055

摘要： A method for providing uplink feedback optimization may include determining a set of candidate uplink subframes and corresponding component carriers to transmit uplink feedback, and determining a selected uplink subframe and corresponding component carrier from among the set of candidate uplink subframes based on a feedback delay associated with the set of candidate uplink subframes. A corresponding apparatus and computer program product are also provided.

公开(公告)号：US20120300616A1

公开(公告)日：2012-11-29

申请号：US13576376

申请日：2010-02-02

申请人： Erlin Zeng ,  Haiming Wang ,  Jing Han

发明人： Erlin Zeng ,  Haiming Wang ,  Jing Han

IPC分类号： H04W72/04

CPC分类号： H04W72/1289 ,  H04B7/2606 ,  H04W72/1273 ,  H04W84/047

摘要： In accordance with an example embodiment of the present invention, a method comprises scheduling at a wireless network node one or more resources for an uplink backhaul link of a relay node; and applying a mapping scheme to map at least one buffer content to at least one transport block, wherein the mapping scheme comprises determining a transport block index indicator to identify a mapping between the buffer content and the transport block; inserting the transport block index indicator into a resource grant; and transmitting the resource grant to the relay node on a downlink control channel.

摘要翻译： 根据本发明的示例实施例，一种方法包括在无线网络节点处调度用于中继节点的上行回程链路的一个或多个资源; 以及应用映射方案将至少一个缓冲器内容映射到至少一个传输块，其中所述映射方案包括确定传输块索引指示符以识别所述缓冲器内容与所述传输块之间的映射; 将传输块索引指示符插入到资源许可中; 以及在下行链路控制信道上向所述中继节点发送所述资源许可。

公开(公告)号：US09532269B2

公开(公告)日：2016-12-27

申请号：US14391945

申请日：2012-04-11

申请人： Wei Hong ,  Na Wei ,  Haiming Wang ,  Erlin Zeng ,  Wei Bai ,  Pengfei Sun

发明人： Wei Hong ,  Na Wei ,  Haiming Wang ,  Erlin Zeng ,  Wei Bai ,  Pengfei Sun

IPC分类号： H04W28/08 ,  H04W76/02 ,  H04W36/22

CPC分类号： H04W28/085 ,  H04W8/22 ,  H04W36/22 ,  H04W76/15 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06 ,  H04W88/10

摘要： A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for device to device communications. An example method may comprise establishing a cellular network connection to an access point. The method may further comprise establishing a local area network connection to a user equipment. Additionally, the method may comprise either receiving offloaded data for the user equipment from the access point via the cellular network connection and relaying the offloaded data to the user equipment via the local area network connection, or receiving offloaded data for the access point from the user equipment via the local area network connection and relaying the offloaded data to the access point via the cellular network connection. Similar and related example methods, example apparatuses, and example computer program products are also provided.

摘要翻译： 提供了一种方法，装置和计算机程序产品，用于实现用于设备到设备通信的发现资源的有效分配。 示例性方法可以包括建立到接入点的蜂窝网络连接。 该方法还可以包括建立到用户设备的局域网连接。 此外，该方法可以包括经由蜂窝网络连接从接入点接收用户设备的卸载数据，并且经由局域网连接将卸载的数据中继到用户设备，或者从用户接收接入点的卸载数据 设备通过局域网连接，并通过蜂窝网络连接将卸载的数据中继到接入点。 还提供了类似的和相关的示例性方法，示例性装置和示例性计算机程序产品。

公开(公告)号：US20150085659A1

公开(公告)日：2015-03-26

申请号：US14391945

申请日：2012-04-11

申请人： Wei Hong ,  Na Wei ,  Haiming Wang ,  Erlin Zeng ,  Wei Bai ,  Pengfei Sun

发明人： Wei Hong ,  Na Wei ,  Haiming Wang ,  Erlin Zeng ,  Wei Bai ,  Pengfei Sun

IPC分类号： H04W28/08 ,  H04W76/02 ,  H04W36/22

CPC分类号： H04W28/085 ,  H04W8/22 ,  H04W36/22 ,  H04W76/15 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06 ,  H04W88/10

摘要： A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for device to device communications. An example method may comprise establishing a cellular network connection to an access point. The method may further comprise establishing a local area network connection to a user equipment. Additionally, the method may comprise either receiving offloaded data for the user equipment from the access point via the cellular network connection and relaying the offloaded data to the user equipment via the local area network connection, or receiving offloaded data for the access point from the user equipment via the local area network connection and relaying the offloaded data to the access point via the cellular network connection. Similar and related example methods, example apparatuses, and example computer program products are also provided.

摘要翻译： 提供了一种方法，装置和计算机程序产品，用于实现用于设备到设备通信的发现资源的有效分配。 示例性方法可以包括建立到接入点的蜂窝网络连接。 该方法还可以包括建立到用户设备的局域网连接。 此外，该方法可以包括经由蜂窝网络连接从接入点接收用户设备的卸载数据，并且经由局域网连接将卸载的数据中继到用户设备，或者从用户接收接入点的卸载数据 设备通过局域网连接，并通过蜂窝网络连接将卸载的数据中继到接入点。 还提供了类似的和相关的示例性方法，示例性装置和示例性计算机程序产品。

公开(公告)号：US09094905B2

公开(公告)日：2015-07-28

申请号：US14007996

申请日：2011-04-02

申请人： Wei Bai ,  David Randall ,  Erlin Zeng ,  Jing Han ,  Haiming Wang

发明人： Wei Bai ,  David Randall ,  Erlin Zeng ,  Jing Han ,  Haiming Wang

IPC分类号： H04W56/00 ,  H04L5/00

CPC分类号： H04W56/0005 ,  H04L5/001 ,  H04W56/0045

摘要： A method, apparatus and computer program product are provided to facilitate the determination of the timing advances of each of a plurality of component carriers by triggering the determination of the timing advances in response to certain pre-defined events that are indicative of a need for the timing advance to be determined. A method may include determining that a pre-defined event has occurred and triggering a determination of a timing advance for a second component carrier relative to a timing advance of a first component carrier based upon occurrence of the predefined event. In this regard, both the component carriers are concurrently allocated to a mobile terminal. The method may also utilize the timing advance to synchronize communications on the second component carrier between the mobile terminal and a network. A corresponding apparatus and computer program product may also be provided.

摘要翻译： 提供了一种方法，装置和计算机程序产品，以便于响应于某些预先定义的事件触发确定定时提前来确定多个分量载波中的每一个的定时进展，这些预定义事件指示需要 时间提前确定。 方法可以包括确定预定义事件已经发生，并且基于预定事件的发生，触发第二分量载波相对于第一分量载波的定时提前的定时提前的确定。 在这点上，分量载波同时分配给移动终端。 该方法还可以利用定时提前来在移动终端和网络之间的第二分量载波上同步通信。 也可以提供相应的装置和计算机程序产品。

公开(公告)号：US08948077B2

公开(公告)日：2015-02-03

申请号：US13390513

申请日：2010-08-16

申请人： Haiming Wang ,  Jing Han ,  Zixiong Chen ,  Erlin Zeng

发明人： Haiming Wang ,  Jing Han ,  Zixiong Chen ,  Erlin Zeng

IPC分类号： H04B7/14 ,  H04W28/26 ,  H04B7/26 ,  H04W84/04 ,  H04B7/155

CPC分类号： H04W28/26 ,  H04B7/15528 ,  H04B7/2606 ,  H04W28/0236 ,  H04W28/0284 ,  H04W28/12 ,  H04W84/047 ,  H04W92/12

摘要： Various methods for managing interference handling overhead are provided. One example method includes generating interference overload indication information and causing the interference overload information to be transmitted on a broadcast channel for relay nodes, wherein the transmission via the broadcast channel indicates that the interference overload indication information is for a donor cell. Similar and related example methods and example apparatuses are also provided. Additional example methods and apparatuses are also provided.

摘要翻译： 提供了用于管理干扰处理开销的各种方法。 一种示例性方法包括产生干扰过载指示信息并且使干扰过载信息在用于中继节点的广播信道上发送，其中经由广播信道的传输指示干扰过载指示信息是针对供体小区的。 还提供了类似的和相关的示例性方法和示例设备。 还提供了另外的示例性方法和装置。