公开(公告)号：US20150341799A1

公开(公告)日：2015-11-26

申请号：US14758868

申请日：2013-01-09

申请人： Lili ZHANG ,  Chunyan GAO ,  Jing HAN ,  Wei HONG ,  Haiming WANG

发明人： Lili ZHANG ,  Chunyan GAO ,  Jing HAN ,  Wei HONG ,  Haiming WANG

IPC分类号： H04W16/24 ,  H04L5/14 ,  H04W24/08 ,  H04W72/04

CPC分类号： H04W16/24 ,  H04L5/0073 ,  H04L5/14 ,  H04L5/1469 ,  H04W16/32 ,  H04W24/08 ,  H04W72/0413 ,  H04W88/02

摘要： A wireless communication method of establishing and maintaining a cell cluster comprising at least one cell configured to communicate with at least one UE (User Equipment), comprising detecting a broadcast beacon signal. The method further comprises, in response to an absence of the broadcast beacon signal, assuming the role of a cluster head of a cluster having a specific intra-cell identifier, and broadcasting a beacon signal. In response to detecting the broadcast beacon signal and an absence of an intra-cell identifier, continuing to transmit and receive using a prior duplex communication configuration. Further, in response to detecting the broadcast beacon signal and a presence of the intra-cell identifier, joining the cell identified by the detected intra-cell identifier, and setting its intra-cell identifier based on the detected intra-cell identifier.

摘要翻译： 一种建立和维护小区集群的无线通信方法，包括至少一个被配置为与至少一个UE（用户设备）通信的小区，包括检测广播信标信号。 该方法还包括响应于没有广播信标信号，假设具有特定小区内标识符的群集的簇头的角色，并且广播信标信号。 响应于检测广播信标信号和没有小区内标识符，继续使用先前的双工通信配置进行发送和接收。 此外，响应于检测广播信标信号和小区内标识符的存在，加入由检测到的小区内标识符标识的小区，并且基于检测到的小区内标识符来设置其小区内标识。

公开(公告)号：US20150373550A1

公开(公告)日：2015-12-24

申请号：US14761508

申请日：2013-01-18

申请人： Wei HONG ,  Jing HAN ,  Lili ZHANG ,  Haiming WANG ,  Chunyan GAO

发明人： Wei HONG ,  Jing HAN ,  Lili ZHANG ,  Haiming WANG ,  Chunyan GAO

IPC分类号： H04W16/10

CPC分类号： H04W16/10 ,  H04B7/2643 ,  H04B7/2656 ,  H04L5/001 ,  H04L5/0089 ,  H04L5/14 ,  H04W24/02 ,  H04W36/30 ,  H04W72/0406 ,  H04W72/0446 ,  H04W74/006 ,  H04W84/045 ,  H04W88/08

摘要： There are provided measures for cell clustering based configuration of flexible time division duplex communication, such as e.g. in layered heterogeneous network deployments. Such measures may exemplarily comprise measures for specifying a desired uplink-downlink configuration for time division duplex communication in a subject cell of a cellular communication system, obtaining at least one desired uplink-downlink configuration for time division duplex communication in at least one neighboring cell of the cellular communication system, wherein the at least one neighboring cell and the subject cell belong to the same cell cluster, and defining an uplink-downlink configuration for time division duplex communication in at least the subject cell of the cell cluster out of a set of predefined uplink-downlink configurations with flexible subframe patterns for flexible time division duplex communication on the basis of the specified desired uplink-downlink configuration for the subject cell and the obtained at least one desired uplink-downlink configuration for the at least one neighboring cell.

摘要翻译： 提供了用于基于小区聚类的灵活时分双工通信配置的措施，例如， 在分层异构网络部署中。 这样的措施可以示例性地包括用于在蜂窝通信系统的主体小区中指定用于时分双工通信的期望的上行链路 - 下行链路配置的措施，获得至少一个期望的上行链路 - 下行链路配置，用于在至少一个相邻小区中的时分双工通信 所述蜂窝通信系统，其中所述至少一个相邻小区和所述主体小区属于相同的小区集群，并且在至少所述小区簇的所述主体小区中定义用于时分双工通信的上行链路 - 下行链路配置 基于针对所述主体小区的指定的所需上行链路 - 下行链路配置以及所获得的用于所述至少一个相邻小区的所述至少一个期望的上行链路 - 下行链路配置，具有用于灵活时分双工通信的灵活子帧模式的预定义上行链路 - 下行链路配置。

公开(公告)号：US20160037523A1

公开(公告)日：2016-02-04

申请号：US14782189

申请日：2013-04-03

申请人： Na WEI ,  Lili ZHANG ,  Wei BAI ,  Chunyan GAO ,  Pengfei SUN ,  Jing HAN ,  Haiming WANG ,  Wei HONG

发明人： Na WEI ,  Lili ZHANG ,  Wei BAI ,  Chunyan GAO ,  Pengfei SUN ,  Jing HAN ,  Haiming WANG ,  Wei HONG

IPC分类号： H04W72/04 ,  H04W72/08

CPC分类号： H04W72/0453 ,  H04W24/02 ,  H04W24/10 ,  H04W72/082

摘要： The present invention relates to methods, apparatuses and a computer program product for carrier allocation. The invention includes defining change occasion for a base station for changing a component carrier. The invention further includes receiving, at a processor, from a first base station, information regarding carrier interference severeness between the first base station and a second base station, wherein the carrier interference severeness comprises at least one of an expected separately usable protected carrier number, the number of user equipments located in a common coverage area of the first and second base station, and the downlink traffic load related to the user equipments, and allocating carrier pattern for the first base station based on the received information. Further, the invention includes composing, by a part of a first base station, a report including information regarding carrier interference severeness between the first base station and a second base station, wherein the carrier interference severeness comprises at least one of an expected separately usable protected carrier number, the number of user equipments located in a common coverage area of the first and second base station, and the downlink traffic load related to the user equipment, and causing transmission of the report to an allocating unit.

摘要翻译： 本发明涉及用于载波分配的方法，装置和计算机程序产品。 本发明包括定义用于改变分量载波的基站的改变时机。 本发明还包括在处理器处从第一基站接收关于第一基站和第二基站之间的载波干扰精确度的信息，其中载波干扰精度包括预期可单独使用的受保护载波号码中的至少一个， 位于第一和第二基站的公共覆盖区域中的用户设备的数量以及与用户设备相关的下行链路业务负载，并且基于接收的信息为第一基站分配载波模式。 此外，本发明包括由第一基站的一部分组成包括关于第一基站和第二基站之间的载波干扰精确度的信息的报告，其中载波干扰精度包括预期的可单独使用的保护 载波号，位于第一和第二基站的公共覆盖区域中的用户设备的数量以及与用户设备相关的下行链路业务负载，并且将报告发送到分配单元。

公开(公告)号：US20160057669A1

公开(公告)日：2016-02-25

申请号：US14782082

申请日：2013-04-03

申请人： Wei HONG ,  Erlin ZENG ,  Na WEI ,  Haiming WANG

发明人： Wei HONG ,  Erlin ZHENG ,  Na WEI ,  Haiming WANG

IPC分类号： H04W36/04 ,  H04W68/00 ,  H04L1/18 ,  H04W36/00

摘要： A method, apparatus, and computer program product are provided to manage wireless connection switching. In the context of a method, an Access Point (AP) may determine whether to direct at least one User Equipment (UE) connected to a local area AP to be connected to a macro AP and may cause, in an instance in which it is determined to direct the at least one UE to be connected to the macro AP, at least one signal to be transmitted to the at least one UE, the at least one signal being configured to direct the at least one UE to connect to the macro AP. The signal may take many different forms and may encode further information such as the portion of the traffic that should be served by the macro AP, a particular Physical Random Access Channel (PRACH) resource to be used by the UE, and/or other types of information and/or parameters.

摘要翻译： 提供了一种方法，装置和计算机程序产品来管理无线连接切换。 在方法的上下文中，接入点（AP）可以确定是否连接到连接到宏AP的本地区域AP的至少一个用户设备（UE），并且可以在其中 确定要将所述至少一个UE指向要连接到所述宏AP，要发送到所述至少一个UE的至少一个信号，所述至少一个信号被配置为引导所述至少一个UE连接到所述宏AP 。 信号可以采取许多不同的形式，并且可以编码进一步的信息，例如应该由宏AP服务的业务的部分，要由UE使用的特定物理随机接入信道（PRACH）资源和/或其他类型 的信息和/或参数。

公开(公告)号：US20150382299A1

公开(公告)日：2015-12-31

申请号：US14768169

申请日：2013-02-21

申请人： Erlin ZENG ,  Na WEL ,  Wei HONG ,  Haiming WANG ,  BROADCOM CORPORATION

发明人： Erlin ZENG ,  Na WEI ,  Wei HONG ,  Haiming WANG

IPC分类号： H04W52/02 ,  H04W48/16 ,  H04W24/10 ,  H04W72/04

CPC分类号： H04W52/0216 ,  H04W24/10 ,  H04W48/16 ,  H04W52/0206 ,  H04W72/04 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142

摘要： The present invention relates to methods, apparatuses and a computer program product for an enhanced discovery channel for interworking between a cellular wide-area communication system and a wireless local-area communication system. The present invention includes inserting, in a discovery channel, information indicating an interworking capability of a small cell base station between a cellular wide-area communication system and a wireless local-area communication system, and transmitting, by the base station, the discovery channel including the information to a user equipment located in the small cell.

摘要翻译： 本发明涉及用于在蜂窝广域通信系统和无线局域通信系统之间进行互通的增强发现信道的方法，装置和计算机程序产品。 本发明包括在发现信道中插入指示小区基站在蜂窝广域通信系统与无线局域通信系统之间的互通能力的信息，并由基站发送发现信道 包括向位于小小区中的用户设备的信息。

公开(公告)号：US20150341821A1

公开(公告)日：2015-11-26

申请号：US14758660

申请日：2013-01-18

申请人： Wei HONG ,  Na WEI ,  Erlin ZENG ,  Haiming WANG

发明人： Wei HONG ,  Na WEI ,  Erlin ZENG ,  Haiming WANG

IPC分类号： H04W28/02 ,  H04W48/10

CPC分类号： H04W28/0215 ,  H04W28/0226 ,  H04W28/0236 ,  H04W28/08 ,  H04W36/22 ,  H04W48/10 ,  H04W84/12 ,  H04W88/06 ,  H04W92/12

摘要： There are provided measures for information exchange for cellular non-cellular interworking such as for example LTE/UTRA-WiFi interworking. Such measures may exemplarily comprise measures for reporting, e.g. from an access point of a non-cellular local-area communication system or a terminal being served in a cellular wide-area communication system, information about at least one access point of the non-cellular local-area communication system to a radio access network level of the cellular wide-area communication system, and performing, at the radio access network level of the cellular wide-area communication system, traffic offloading management for at least one terminal being served in the cellular wide-area communication system to enable offloading of terminal-related traffic from the cellular wide-area communication system to the non-cellular local-area communication system on the basis of the obtained access point information.

摘要翻译： 提供了用于蜂窝非蜂窝互通的信息交换的措施，例如LTE / UTRA-WiFi互通。 这些措施可以示例性地包括报告的措施，例如。 从非蜂窝局域通信系统的接入点或在蜂窝广域通信系统中服务的终端，将关于非蜂窝局域通信系统的至少一个接入点的信息传送到无线接入网络 并且在蜂窝广域通信系统的无线电接入网络级别执行在蜂窝广域通信系统中服务的至少一个终端的业务卸载管理，以便能够卸载 基于获得的接入点信息从蜂窝广域通信系统到非蜂窝局域通信系统的终端相关业务。

公开(公告)号：US20160073333A1

公开(公告)日：2016-03-10

申请号：US14783953

申请日：2013-04-12

申请人： Na WEI ,  Wei HONG ,  Haiming WANG ,  Erlin ZENG

发明人： Na WEI ,  Wei HONG ,  Haiming WANG ,  Erlin ZENG

IPC分类号： H04W48/18 ,  H04W16/14 ,  H04W8/18 ,  H04B1/40

CPC分类号： H04W48/18 ,  H04B1/40 ,  H04W8/18 ,  H04W16/14 ,  H04W48/14 ,  H04W84/12 ,  H04W88/06

摘要： In terms of enhancements in relation to, scenarios allowing communication via multiple access systems an example aspect of the present invention encompasses an apparatus, comprising a controller, configured to cause control of a transceiver which is configured to communicate via at least two access systems, receive at least two access control commands from distinct sources, each access control command commanding access to at least one of the at least two access systems, detect a conflict between at least part of the at least two commands, and in case of a detected conflict, resolve the conflict by causing to withdraw at least part of one of the at least two access control commands based on a priority relation between the at least two conflicting access control commands. Further, an apparatus is encompassed which comprises a controller, configured to cause control of a transceiver which is configured to communicate via an access system with a terminal, cause to transmit an access control command to said terminal, said access control command commanding access to at least one of at least two access systems available for said terminal, cause to receive a report from the terminal regarding a detected conflict relating to said access control command. Likewise, corresponding methods and computer program products are addressed.

摘要翻译： 关于允许通过多址接入系统进行通信的场景的增强方案，本发明的一个示例性方面包括一种装置，其包括：控制器，被配置为使被配置为经由至少两个接入系统进行通信的收发机的控制，接收 来自不同来源的至少两个访问控制命令，命令访问所述至少两个访问系统中的至少一个的每个访问控制命令检测所述至少两个命令的至少一部分之间的冲突，并且在检测到的冲突的情况下， 基于所述至少两个冲突的访问控制命令之间的优先级关系，通过使所述至少两个访问控制命令中的至少一个访问控制命令中的至少一部分撤回来解决冲突。 此外，包括一种装置，其包括：控制器，被配置为使被配置为经由接入系统与终端进行通信的收发器的控制，导致向所述终端发送访问控制命令，所述访问控制命令命令访问 可用于所述终端的至少两个访问系统中的至少一个导致从终端接收关于与所述访问控制命令相关的检测到的冲突的报告。 同样地，对应的方法和计算机程序产品被解决。

公开(公告)号：US20160006469A1

公开(公告)日：2016-01-07

申请号：US14400505

申请日：2012-05-11

申请人： Wei HONG ,  Jari ISOKANGAS ,  Na WEI ,  Haiming WANG

发明人： Wei HONG ,  Jari ISOKANGAS ,  Na WEI ,  Haiming WANG

IPC分类号： H04B1/10 ,  H04B1/12 ,  H04W76/06 ,  H04B1/40

CPC分类号： H04B1/1081 ,  H04B1/12 ,  H04B1/40 ,  H04W16/14 ,  H04W36/20 ,  H04W76/38 ,  H04W88/06 ,  H04W88/08

摘要： The present invention addresses apparatuses, methods and computer program product for improvement of signaling and procedure for in-device co-existence. An IDC Resolution Timer (IRT) is added at both UE and eNB sides. The IRT starts to run once UE sends IDC indication to eNB. If UE doesn't receive any IDC response from eNB after IRT expires, UE could assume that eNB rejects its IDC indication and UE could start to use other possible methods such as switching off other ISM RAT, or using autonomous denial. If UE receive IDC response from eNB before IRT expires, it will reset the IRT.

摘要翻译： 本发明涉及用于设备内共存的信令和过程的改进的装置，方法和计算机程序产品。 在UE和eNB两侧添加IDC分辨率定时器（IRT）。 一旦UE向eNB发送IDC指示，则IRT开始运行。 如果UE在IRT到期后未接收到来自eNB的任何IDC响应，则UE可以假设eNB拒绝其IDC指示，并且UE可以开始使用其他可能的方法，例如关闭其他ISM RAT或使用自主拒绝。 如果UE在IRT到期之前从eNB接收到IDC响应，则它将重置IRT。