公开(公告)号：US20150249530A1

公开(公告)日：2015-09-03

申请号：US14432173

申请日：2012-09-27

Applicant: Lili ZHANG ,  Haiming WANG ,  Wei HONG

Inventor： Lili Zhang ,  Haiming Wang ,  Wei Hong

IPC: H04L5/00 ,  H04W24/02

CPC classification number: H04L5/0032 ,  H04L5/0058 ,  H04L5/0073 ,  H04L5/0096 ,  H04W16/32 ,  H04W24/02 ,  H04W24/08 ,  H04W72/082 ,  H04W72/1226 ,  H04W72/1289 ,  H04W84/045

Abstract: A method to coordinate ABS resource allocation to address inter-cell interference comprises sending a first message by a first eNB to a second eNB, the first message specifying an interference level and a target cell identifier of a target eNB; receiving, by the target eNB, a second message sent by the second eNB, the second message specifying a resource allocation and a target cell identifier of the target eNB; and the target eNB operating according to the resource allocation specified in the second message.

Abstract translation: 协调ABS资源分配以解决小区间干扰的方法包括：向第二eNB发送由第一eNB发送的第一消息，所述第一消息指定目标eNB的干扰级别和目标小区标识; 由所述目标eNB接收由所述第二eNB发送的第二消息，所述第二消息指定所述目标eNB的资源分配和目标小区标识; 并且目标eNB根据在第二消息中指定的资源分配来操作。

公开(公告)号：US20150230236A1

公开(公告)日：2015-08-13

申请号：US14426888

申请日：2012-09-10

Applicant: Erlin Zeng ,  Chunyan Gao ,  Haiming Wang ,  Wei Bai ,  Shuang Tan ,  Wei Hong ,  Jing Han

Inventor： Erlin Zeng ,  Chunyan Gao ,  Haiming Wang ,  Wei Bai ,  Shuang Tan ,  Wei Hong ,  Jing Han

IPC: H04W72/04 ,  H04L12/24

CPC classification number: H04W72/0413 ,  H04L5/001 ,  H04L41/0806 ,  H04W52/346 ,  H04W52/367 ,  H04W52/40 ,  H04W72/0453 ,  H04W88/08

Abstract: There are provided measures for uplink configuration and transmission control in inter-site carrier aggregation. Such measures may exemplarily comprise measures for controlling configuration of a terminal device for an inter-site carrier aggregation mode, in which carriers from a macro cell and a micro cell are aggregated for uplink communication, with a configuration of uplink control information for the macro cell located at a first site and a configuration of uplink control information for the micro cell located at a second site, and/or measures for controlling transmission of a terminal device in the inter-site carrier aggregation mode with a handling of concurrent uplink transmissions at the terminal device.

Abstract translation: 提供了站间运营商聚合中上行配置和传输控制的措施。 这样的措施可以示例性地包括用于控制用于站点间载波聚合模式的终端设备的配置的措施，其中来自宏小区和微小区的载波被聚合用于上行链路通信，具有用于宏小区的上行链路控制信息的配置 位于第一站点处的配置和用于位于第二站点的微小区的上行链路控制信息的配置，和/或用于控制站点间载波聚合模式中的终端设备的传输的措施， 终端设备。

公开(公告)号：US09094905B2

公开(公告)日：2015-07-28

申请号：US14007996

申请日：2011-04-02

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

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

IPC: H04W56/00 ,  H04L5/00

CPC classification number: H04W56/0005 ,  H04L5/001 ,  H04W56/0045

Abstract: 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.

Abstract translation: 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

Applicant: Haiming Wang ,  Jing Han ,  Zixiong Chen ,  Erlin Zeng

Inventor： Haiming Wang ,  Jing Han ,  Zixiong Chen ,  Erlin Zeng

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

CPC classification number: H04W28/26 ,  H04B7/15528 ,  H04B7/2606 ,  H04W28/0236 ,  H04W28/0284 ,  H04W28/12 ,  H04W84/047 ,  H04W92/12

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20140378157A1

公开(公告)日：2014-12-25

申请号：US14232328

申请日：2011-07-14

Applicant: Na Wei ,  Chunyan Gao ,  Haiming Wang ,  Erlin Zeng ,  Wei Bai ,  Wei Hong ,  Jing Han ,  Gilles Charbit

Inventor： Na Wei ,  Chunyan Gao ,  Haiming Wang ,  Erlin Zeng ,  Wei Bai ,  Wei Hong ,  Jing Han ,  Gilles Charbit

IPC: H04W16/14 ,  H04W72/04 ,  H04W28/20

CPC classification number: H04W16/14 ,  H04W28/20 ,  H04W72/0453 ,  H04W72/1215 ,  H04W72/1226 ,  H04W84/12

Abstract: A method, apparatus and computer program product are provided facilitating flexible time sharing among systems. A method and apparatus may generate a secondary component carrier transmission plan including planned on and off durations. The planned on durations correspond to a time period for an apparatus and devices to communicate via an unlicensed band of the secondary component carrier. The planned off durations correspond to a time interval in which the devices may deactivate from the unlicensed band or remain disconnected from the unlicensed band. The method and apparatus may also enable provision of the plan to the devices via a licensed band of a primary component carrier and detecting a medium of the unlicensed band prior to the expiration of the time period to determine whether the medium is available in order to decide whether to turn on transmissions to the unlicensed band after one of the planned off durations.

Abstract translation: 提供了一种方法，装置和计算机程序产品，其促进系统之间的灵活的时间共享。 方法和装置可以产生包括计划的开和关持续时间的次分量载波传输计划。 计划的持续时间对应于设备和设备经由次要分量载波的未许可频带进行通信的时间段。 计划的关闭持续时间对应于设备可以从未许可频带停用或保持与未许可频带断开的时间间隔。 该方法和装置还可以使得能够经由主要分量载波的许可频带向设备提供该计划，并且在该时间段期满之前检测非许可频带的介质以确定介质是否可用以便决定 是否在计划中的关闭持续时间之后打开向未许可频带的传输。

公开(公告)号：US20140348040A1

公开(公告)日：2014-11-27

申请号：US14366923

申请日：2011-12-21

Applicant: Wei Hong ,  Chunyan Gao ,  Haiming Wang ,  Pengfei Sun ,  Xinying Gao

Inventor： Wei Hong ,  Chunyan Gao ,  Haiming Wang ,  Pengfei Sun ,  Xinying Gao

IPC: H04W72/12 ,  H04L5/14

CPC classification number: H04W72/1263 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/14 ,  H04L5/143 ,  H04L5/16 ,  H04L5/22

Abstract: There are provided measures for enabling a semi-full-duplex single-carrier transmission technique. Such measures may exemplarily comprise classifying each one of served terminals into one of two transmission groups, assigning an uplink-downlink configuration of a frame structure for time division duplex communication for each one of the two transmission groups such that uplink subframes for one transmission group and downlink subframes of the other transmission group coincide with each other, and scheduling uplink and downlink transmissions for the served terminals on a single carrier according to the assigned uplink-downlink configurations for the two transmission groups.

Abstract translation: 提供了实现半全双工单载波传输技术的措施。 这样的措施可以示例性地包括将服务终端中的每一个分类为两个传输组之一，为两个传输组中的每一个分配用于时分双工通信的帧结构的上行链路 - 下行链路配置，使得一个传输组的上行链路子帧和 另一个传输组的下行链路子帧彼此一致，并且根据两个传输组的分配的上行链路 - 下行链路配置，调度单个载波上所服务终端的上行链路和下行链路传输。

公开(公告)号：US20140269456A1

公开(公告)日：2014-09-18

申请号：US14352786

申请日：2011-10-20

Applicant: Haiming Wang ,  Erlin Zeng ,  Chunyan Gao ,  Wei Hong ,  Jing Han ,  Tommi Koivisto ,  Matti Pikkarainen

Inventor： Haiming Wang ,  Erlin Zeng ,  Chunyan Gao ,  Wei Hong ,  Jing Han ,  Tommi Koivisto ,  Matti Pikkarainen

IPC: H04W28/04 ,  H04L5/14 ,  H04W72/08

CPC classification number: H04W72/082 ,  H04B7/2656 ,  H04L5/0073 ,  H04L5/0091 ,  H04L5/14 ,  H04L5/1469 ,  H04W28/04 ,  H04W72/1226

Abstract: The invention relates to the radio interface between an apparatus for wireless communication and a network element, comprising flexible uplink/downlink configuration for time division duplex. The method comprises detecting a parameter indicating interference in a subframe of a time division duplex configuration; assigning a priority Physical Resource Block set for a flexible subframe; and scheduling the connection for a wireless apparatus according to the priority Physical Resource Block set.

Abstract translation: 本发明涉及无线通信装置与网元之间的无线接口，包括用于时分双工的灵活的上行链路/下行链路配置。 该方法包括检测指示时分双工配置的子帧中的干扰的参数; 为柔性子帧分配优先级物理资源块; 并根据优先级物理资源块集合调度无线装置的连接。

公开(公告)号：US20140226582A1

公开(公告)日：2014-08-14

申请号：US14234053

申请日：2011-07-19

Applicant: Erlin Zeng ,  Chunyan Gao ,  Na Wei ,  Gilles Charbit ,  Haiming Wang ,  Wei Bai ,  Wei Hong ,  Jing Han ,  Shuang Tan ,  Tommi Koivisto

Inventor： Erlin Zeng ,  Chunyan Gao ,  Na Wei ,  Gilles Charbit ,  Haiming Wang ,  Wei Bai ,  Wei Hong ,  Jing Han ,  Shuang Tan ,  Tommi Koivisto

IPC: H04W24/10 ,  H04L5/00

CPC classification number: H04W24/10 ,  H04B7/0626 ,  H04B7/0647 ,  H04L1/0026 ,  H04L5/0057 ,  H04L25/03898 ,  H04L25/03949

Abstract: Methods, apparatus and computer program products provide channel state information (CS1) measurement and reporting for a segment carrier in certain situations. An apparatus such as a base station may determine whether CSI is needed for a channel of a segment carrier comprising a segment portion and a contiguous bandwidth extension of a backward compatible carrier utilized by a base station for wireless communications with a mobile terminal. In response to determining that CSI is needed, the apparatus configures the mobile terminal to communicate channel state information from the mobile terminal to the base station. In other embodiments, an apparatus such as a mobile terminal is configured to receive configuration data indicating whether CSI is to be measured by the mobile terminal, and measuring the CSI and communicating the CSI to the base station in response to the configuration data.

Abstract translation: 方法，装置和计算机程序产品在某些情况下为分段载波提供信道状态信息（CS1）测量和报告。 诸如基站的装置可以确定是否需要包括由基站用于与移动终端进行无线通信的基站使用的分段部分和后向兼容载波的连续带宽扩展的分段载波的信道的CSI。 响应于确定需要CSI，该装置配置移动终端以从移动终端向基站传送信道状态信息。 在其他实施例中，诸如移动终端的装置被配置为接收指示CSI是否要被移动终端测量的配置数据，并且测量CSI并且响应于配置数据将CSI传送到基站。

公开(公告)号：US20140087748A1

公开(公告)日：2014-03-27

申请号：US14122743

申请日：2011-05-30

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

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

IPC: H04W74/04

CPC classification number: H04W72/1215 ,  H04W72/0413 ,  H04W74/04 ,  H04W74/0816

Abstract: 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.

Abstract translation: 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：US20140036742A1

公开(公告)日：2014-02-06

申请号：US14111344

申请日：2011-04-11

Applicant: Gilles Charbit ,  Jing Han ,  Haiming Wang ,  Wei Bai ,  Erlin Zeng

Inventor： Gilles Charbit ,  Jing Han ,  Haiming Wang ,  Wei Bai ,  Erlin Zeng

IPC: H04W76/04

CPC classification number: H04W76/048 ,  H04B3/00 ,  H04L5/0094 ,  H04L5/14 ,  H04W52/0235 ,  H04W72/1263 ,  H04W76/28 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/24

Abstract: Methods and apparatus are disclosed that facilitate discontinuous reception via a primary cell and one or more secondary cells that have different TDD UL/DL subframe configurations including overlapping subframes, such as in an instance in which a UL subframe of a secondary cell overlaps with a corresponding DL subframe of the primary cell. A method may define an active state of a primary cell to be larger than an active state of a secondary cell in a TDD network that supports carrier aggregation. The method may also provide for discontinuous reception via the primary cell and the secondary cell in accordance with different TDD UL/DL subframe configurations and also in accordance with the respective active states of the primary and secondary cells.

Abstract translation: 公开了促进经由主要小区和具有不同的TDD UL / DL子帧配置的不同TDD UL / DL子帧配置（包括重叠子帧）的不连续接收的方法和装置，例如在次级小区的UL子帧与相应的 主单元的DL子帧。 方法可以将主小区的活动状态定义为大于支持载波聚合的TDD网络中的辅助小区的活动状态。 该方法还可以根据不同的TDD UL / DL子帧配置并且还根据主要和次要小区的相应活动状态提供经由主小区和次小区的不连续接收。