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21. 发明申请

WO2014161196A1 CARRIER ALLOCATION 审中-公开
标题翻译：载体分配
公开(公告)号：WO2014161196A1
公开(公告)日：2014-10-09
申请号：PCT/CN2013/073753
申请日：2013-04-03
申请人： BROADCOM CORPORATION , WEI, Na , ZHANG, Lili , BAI, Wei , GAO, Chunyan , SUN, Pengfei , HAN, Jing , WANG, Haiming , HONG, Wei
发明人： WEI, Na , ZHANG, Lili , BAI, Wei , GAO, Chunyan , SUN, Pengfei , HAN, Jing , WANG, Haiming , HONG, Wei
IPC分类号： H04W24/10
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。

22. 发明申请

WO2014121490A1 HANDOVER PROCEDURE BETWEEN LOCAL AREA CELLS WHICH ARE UNDER THE SAME COVERAGE OF A MACRO CELL 审中-公开
标题翻译：在宏块之间的相同覆盖区域的本地区域之间的切换过程
公开(公告)号：WO2014121490A1
公开(公告)日：2014-08-14
申请号：PCT/CN2013/071519
申请日：2013-02-07
申请人： BROADCOM CORPORATION , GAO, Xinying , BAI, Wei , HAN, Jing , ZHANG, Lili , WANG, Haiming , SUN, Pengfei
发明人： GAO, Xinying , BAI, Wei , HAN, Jing , ZHANG, Lili , WANG, Haiming , SUN, Pengfei
IPC分类号： H04W36/08 , H04W36/14
CPC分类号： H04W36/0016 , H04W36/0083
摘要： An apparatus and a method is provided, by which a first type cell is controlled, wherein a plurality of second type cells are located in the same area as the first type cell, wherein control signal transmission to at least one user equipment is carried out via the first type cell and data transmission to the at least one user equipment is carried out via one of a plurality of the second type cells, and handover of data transmission of a user equipment from a source cell being one of the plurality of second type cells to a target cell being another one of the plurality of second type cells is controlled. Moreover, also an apparatus and a method of, e.g., a user equipment are provided, by which a handover of data transmission from a source cell being one of the plurality of second type cells to a target cell being another one of the plurality of second type cells is performed, while maintaining control signal transmission with the first type cell.
摘要翻译：提供了一种装置和方法，通过该装置和方法控制第一类型的单元，其中多个第二类型单元位于与第一类型单元相同的区域中，其中至少一个用户设备的控制信号传输经由通过多个第二类型的小区中的一个来执行对至少一个用户设备的第一类型小区和数据传输，并且从作为多个第二类型小区之一的源小区的用户设备的数据传输切换到作为多个第二类型单元中的另一个的目标单元被控制。此外，还提供了例如用户设备的装置和方法，通过该装置和方法，将来自作为多个第二类型小区中的一个的源小区的数据传输的切换作为目标小区，作为多个第二小区中的另一个在使用第一类型单元保持控制信号传输的同时执行类型单元。

23. 发明申请

WO2014056163A1 METHOD AND APPARATUS FOR MANAGING HANDOVERS 审中-公开
标题翻译：管理人员的方法和设备
公开(公告)号：WO2014056163A1
公开(公告)日：2014-04-17
申请号：PCT/CN2012/082724
申请日：2012-10-10
申请人： BROADCOM CORPORATION , ZHANG, Lili , WANG, Haiming , BAI, Wei , HAN, Jing , SUN, Pengfei , GAO, Xinying
发明人： ZHANG, Lili , WANG, Haiming , BAI, Wei , HAN, Jing , SUN, Pengfei , GAO, Xinying
IPC分类号： H04W36/08
CPC分类号： H04W36/04 , H04L5/0055 , H04W36/0055 , H04W36/30 , H04W76/27 , H04W84/045
摘要： A method, apparatus, and computer program product are provided to manage handover procedures in a dual connection context. In the context of a method, a macro access point (MAP) may initiate a handover between a source and destination local area access point (LAAP) by causing a handover request to be transmitted to the destination LAAP. The method may further involve causing a handover command to be transmitted to a user equipment (UE), causing a data transfer inform message to be transmitted to the source LAAP, and receiving a UE context release message from the destination LAAP. In the context of another method, a LAAP may initiate a handover. The method may involve receiving a dual connection transfer request message from a source LAAP, receiving a dual connection transfer request acknowledge message from a destination LAAP and receiving a Path Switch Successful indication from a Mobility Management Entity.
摘要翻译：提供了一种方法，装置和计算机程序产品来管理双连接上下文中的切换过程。在方法的上下文中，宏接入点（MAP）可以通过使切换请求被发送到目的地LAAP来发起源和目的地局域接入点（LAAP）之间的切换。该方法可以进一步包括使切换命令被发送到用户设备（UE），导致数据传输通知消息被发送到源LAAP，以及从目的地LAAP接收UE上下文释放消息。在另一种方法的上下文中，LAAP可以发起切换。该方法可以包括从源LAAP接收双连接传送请求消息，从目的地LAAP接收双连接转移请求确认消息，并从移动性管理实体接收路径切换成功指示。

24. 发明申请

WO2014179970A1 CONNECTION RELEASE FOR DUAL CONNECTION 审中-公开
标题翻译：连接释放用于双向连接
公开(公告)号：WO2014179970A1
公开(公告)日：2014-11-13
申请号：PCT/CN2013/075419
申请日：2013-05-09
申请人： BROADCOM CORPORATION , HAN, Jing , BAI, Wei , SUN, Pengfei , ZHANG, Lili , WANG, Haiming , GAO, Xinying
发明人： HAN, Jing , BAI, Wei , SUN, Pengfei , ZHANG, Lili , WANG, Haiming , GAO, Xinying
IPC分类号： H04W76/06
CPC分类号： H04W76/34 , H04W76/15 , H04W88/06
摘要： The present disclosure relates to methods, apparatuses and a computer program product for connection release for dual connection. The present disclosure includes making, at a first network element, a local area connection release decision, and causing transmission of a local area connection release command to a user equipment and a second network element, wherein the user equipment is connected at the same time to both the first network element and the second network element.
摘要翻译：本公开涉及用于双连接的连接释放的方法，装置和计算机程序产品。本公开包括在第一网络单元处进行本地区域连接释放决定，并且将本地区域连接释放命令发送到用户设备和第二网络元件，其中所述用户设备同时连接到第一网络元件和第二网络元件。

25. 发明申请

WO2014161170A1 METHOD AND APPARATUS FOR TIME SWITCHED UPLINK IN A DUAL CONNECTIVITY ENVIRONMENT 审中-公开
标题翻译：时间开关在双向连接环境中的上链方法和装置
公开(公告)号：WO2014161170A1
公开(公告)日：2014-10-09
申请号：PCT/CN2013/073696
申请日：2013-04-03
申请人： BROADCOM CORPORATION , BAI, Wei , WEI, Na , HAN, Jing , SUN, Pengfei , GAO, Xinying , ZHANG, Lili , WANG, Haiming
发明人： BAI, Wei , WEI, Na , HAN, Jing , SUN, Pengfei , GAO, Xinying , ZHANG, Lili , WANG, Haiming
IPC分类号： H04W74/08
CPC分类号： H04W74/04 , H04W76/15
摘要： A method, apparatus and computer program product are provided in order to support time switched data transmissions in a dual connectivity environment. The method may include receiving a signal to configure a semi-static predefined pattern for uplink (UL) transmissions by the communication device, wherein the predefined pattern ensures that the communication device communicates exclusively with one of the plurality of links at a time, and causing the communication device to transmit data to the plurality of links according to the predefined pattern. The signal may comprise a radio resource control (RRC) signal. The method may further include receiving a first link activation message from a first link of the plurality of links, the first link activation message indicating that the communication device will exclusively transmit data to the first link. A corresponding apparatus and computer program product are also provided.
摘要翻译：提供了一种方法，装置和计算机程序产品，以便在双重连接环境中支持时间交换数据传输。该方法可以包括接收信号以配置由通信设备进行上行链路（UL）传输的半静态预定义模式，其中预定义模式确保通信设备一次唯一地与多个链路中的一个通信地通信，并导致所述通信装置根据所述预定模式向所述多个链路发送数据。信号可以包括无线电资源控制（RRC）信号。所述方法还可以包括从所述多个链路的第一链路接收第一链路激活消息，所述第一链路激活消息指示所述通信设备将专门向所述第一链路发送数据。还提供了相应的装置和计算机程序产品。

26. 发明申请

WO2014113919A1 ADDRESSING COMMUNICATION FAILURE IN MULTIPLE CONNECTION SYSTEMS 审中-公开
标题翻译：解决多个连接系统中的通信故障
公开(公告)号：WO2014113919A1
公开(公告)日：2014-07-31
申请号：PCT/CN2013/070838
申请日：2013-01-22
申请人： BROADCOM CORPORATION , BAI, Wei , HAN, Jing , WEI, Na , WANG, Haiming , ZHANG, Lili , GAO, Xinying , SUN, Pengfei
发明人： BAI, Wei , HAN, Jing , WEI, Na , WANG, Haiming , ZHANG, Lili , GAO, Xinying , SUN, Pengfei
IPC分类号： H04W36/08
CPC分类号： H04W36/0055 , H04W76/19
摘要： Systems and techniques for link failure management in multiple connection systems. Upon detection of a link failure with a local area base station during a dual connection mode in which the user device is connected to a macro base station and a local area base station, a user device sends a failure indication and a measurement results report for serving and neighboring base stations to its serving macro base station, and selects a response to the failure based at least in part on evaluation information received from the macro base station. Upon detection of a link failure with a macro base station, the user device determines whether to reconnect to the macro base station or a different macro base station and whether to reconnect with the original local area base station or a different local area base station.
摘要翻译：多连接系统中链路故障管理的系统和技术。在用户设备连接到宏基站和本地基站的双连接模式期间，当检测到与本地区域基站的链路故障时，用户设备发送故障指示和用于服务的测量结果报告和相邻基站到其服务宏基站，并且至少部分地基于从宏基站接收的评估信息来选择对故障的响应。当用宏基站检测到链路故障时，用户设备确定是否重新连接到宏基站或不同的宏基站，以及是否与原始的本地基站或不同的本地基站重新连接。

27. 发明申请

WO2014110799A1 MEASUREMENTS IN MULTIPLE CONNECTION SYSTEMS 审中-公开
标题翻译：多连接系统的测量
公开(公告)号：WO2014110799A1
公开(公告)日：2014-07-24
申请号：PCT/CN2013/070702
申请日：2013-01-18
申请人： BROADCOM CORPORATION , WEI, Na , SUN, Pengfei , ZHANG, Lili , BAI, Wei , HAN, Jing , GAO, Xinying , WANG, Haiming
发明人： WEI, Na , SUN, Pengfei , ZHANG, Lili , BAI, Wei , HAN, Jing , GAO, Xinying , WANG, Haiming
IPC分类号： H04W24/10
CPC分类号： H04W36/0083 , H04W24/10 , H04W84/042 , H04W84/12 , H04W88/06
摘要： Systems and techniques for link condition reporting in multiple connection systems. A base station, such as a macro eNodeB (eNB) configures measurement objects and reporting objects for macro and local area links for a user device such as a user equipment (UE). The objects relating to the secondary links are configured for use when the user device is operating in a dual connection mode. Upon detection of a triggering event when the user device is in dual connection mode, the user device reports macro and secondary link information. In some embodiments of the invention, triggering may be based on events related to a specified frequency group, or may be direct measurements related to a specified frequency group.
摘要翻译：多连接系统中链路状态报告的系统和技术。诸如宏eNodeB（eNB）的基站为诸如用户设备（UE）的用户设备的宏和局域链路配置测量对象和报告对象。与辅助链路相关的对象被配置为当用户设备以双连接模式操作时使用。当用户设备处于双连接模式时，当检测到触发事件时，用户设备报告宏和辅助链路信息。在本发明的一些实施例中，触发可以基于与指定频率组相关的事件，或者可以是与指定频率组相关的直接测量。

28. 发明申请

WO2014194460A1 INTERFERENCE COORDINATION AND INTERFERENCE CANCELLATION 审中-公开
标题翻译：干扰协调和干扰消除
公开(公告)号：WO2014194460A1
公开(公告)日：2014-12-11
申请号：PCT/CN2013/076654
申请日：2013-06-03
申请人： BROADCOM CORPORATION , BAI, Wei , ZHANG, Lili , SUN, Pengfei , WANG, Haiming , GAO, Chunyan , WEI, Na , HAN, Jing , HONG, Wei
发明人： BAI, Wei , ZHANG, Lili , SUN, Pengfei , WANG, Haiming , GAO, Chunyan , WEI, Na , HAN, Jing , HONG, Wei
IPC分类号： H04W24/10
CPC分类号： H04L5/00 , H04L1/00 , H04L5/0053 , H04L5/0073 , H04W52/16 , H04W52/48 , H04W72/082 , H04W74/0858
摘要： At least one preamble is dedicated for interference probing. An aggressor access node (macro eNB) sends a command to a user equipment (UE) to transmit the dedicated preamble on a physical random access channel (PRACH). A victim access node (pico eNB) detects the transmitted preamble, and if this UE is the source of uplink interference to the victim access node it informs that to the macro access node which may then use interference coordination and interference cancellation to mitigate further uplink interference. In some embodiments the victim access node decides what is the transmit power for the UE to use for the dedicated preamble on the PRACH, and informs it to the macro access node which instructs the UE of the transmit power to use. In one example embodiment the victim access node calculates an offset from SRS/PUSCH transit power and informs the macro access node of the offset.
摘要翻译：至少一个前置码专用于干扰探测。攻击者接入节点（宏eNB）向用户设备（UE）发送命令以在物理随机接入信道（PRACH）上发送专用前同步码。受害者接入节点（微微eNB）检测所发送的前导码，并且如果该UE是受害接入节点的上行链路干扰源，则向宏接入节点通知该接入节点，然后可以使用干扰协调和干扰消除来减轻进一步的上行链路干扰。在一些实施例中，受害者接入节点决定UE在PRACH上为专用前同步码使用的发射功率是多少，并将其通知指示UE使用发射功率的宏接入节点。在一个示例实施例中，受害者接入节点计算从SRS / PUSCH传递功率的偏移量，并向宏接入节点通知偏移量。

29. 发明申请

WO2014190543A1 CHANNEL CONFIGURATION FOR DUAL CONNECTIVITY AND SIMULTANEOUS UPLINK TRANSMISSION 审中-公开
标题翻译：双向连接和同步上行链路传输的通道配置
公开(公告)号：WO2014190543A1
公开(公告)日：2014-12-04
申请号：PCT/CN2013/076555
申请日：2013-05-31
申请人： BROADCOM CORPORATION , WEI, Na , BAI, Wei , SUN, Pengfei , ZHANG, Lili , HAN, Jing , GAO, Xinying , WANG, Haiming
发明人： WEI, Na , BAI, Wei , SUN, Pengfei , ZHANG, Lili , HAN, Jing , GAO, Xinying , WANG, Haiming
IPC分类号： H04W52/34
CPC分类号： H04W52/367 , H04W52/16 , H04W52/325 , H04W52/346
摘要： Power management is coordinated between first and second radio access nodes for channels of a first group to enable simultaneous uplink transmissions by a user equipment (UE) on first-group channels to both those nodes. This is done by, for each of the first-group channels, offsetting downward a maximum uplink transmit power on the respective first-group channel to be transmitted to one of those nodes by an amount reserved for the respective first-group channel to be transmitted to the other node. Uplink transmission opportunities (TX-OPs) of the UE on second-group channels are time-division duplexed (TDD) such that none of the UE's TX-OPs to the first access node for any second-group channel overlaps in time with the UE's TX-OPs to the second access node for the corresponding second-group channel. The network informs the UE via wireless signaling of patterns defining the TDD of the uplink TX-OPs for the second-group channels.
摘要翻译：电力管理在用于第一组的信道的第一和第二无线电接入节点之间协调，以使得由第一组信道上的用户设备（UE）同时向两个节点发送上行链路。这通过对于每个第一组信道来完成，以向下发送要发送到这些节点之一的相应第一组信道上的最大上行链路发射功率，以保留用于要发送的相应第一组信道的量到另一个节点。在第二组信道上的UE的上行链路传输机会（TX-OP）是时分双工（TDD），使得对于任何第二组信道，到第一接入节点的UE的TX-OP都不会与UE的 TX-OP到相应的第二组信道的第二接入节点。网络通过无线信令通知UE定义第二组信道的上行链路TX-OP的TDD的模式。

30. 发明申请

WO2014179921A1 DORMANT MODE - ACTIVE MODE SWITCH 审中-公开
标题翻译：多功能模式 - 主动模式开关
公开(公告)号：WO2014179921A1
公开(公告)日：2014-11-13
申请号：PCT/CN2013/075194
申请日：2013-05-06
申请人： BROADCOM CORPORATION , GAO, Chunyan , WEI, Na , SUN, Pengfei , BAI, Wei , HONG, Wei , ZHANG, Lili , HAN, Jing , WANG, Haiming
发明人： GAO, Chunyan , WEI, Na , SUN, Pengfei , BAI, Wei , HONG, Wei , ZHANG, Lili , HAN, Jing , WANG, Haiming
IPC分类号： H04W72/12
CPC分类号： H04W52/0206 , H04W74/008 , Y02D70/122 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/24 , Y02D70/25
摘要： It is provided a method, comprising detecting, in a dormant mode, an assistance information, wherein the assistance information is received from a terminal device in a wake up procedure for causing the apparatus to switch into an active mode; deciding, based on the assistance information, whether or not the apparatus will switch into the active mode; indicating, to the user device, whether or not the apparatus will switch into the active mode.
摘要翻译：提供了一种方法，包括在休眠模式下检测辅助信息，其中在唤醒过程中从终端设备接收辅助信息以使设备切换到活动模式; 基于所述辅助信息来决定所述设备是否切换到所述活动模式; 向用户装置指示装置是否切换到活动模式。

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