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91. 发明授权

US09398511B2 Timing and cell specific system information handling for handover in evolved UTRA 有权
标题翻译：用于进化的UTRA中切换的定时和小区特定系统信息处理
公开(公告)号：US09398511B2
公开(公告)日：2016-07-19
申请号：US14224016
申请日：2014-03-24
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： Guodong Zhang , Jin Wang , Peter S. Wang , Stephen E. Terry
IPC分类号： H04W36/00 , H04W36/36 , H04W76/04 , H04W92/20
CPC分类号： H04W36/08 , H04W36/0055 , H04W36/36 , H04W36/38 , H04W76/20 , H04W76/28 , H04W92/20
摘要： A method and apparatus for reducing handover time includes a wireless transmit receive unit receiving cell specific information in a downlink signal. The downlink signal is one of a set of signals included in a handover process.
摘要翻译：用于减少切换时间的方法和装置包括在下行链路信号中接收小区特定信息的无线发射接收单元。下行链路信号是包括在切换处理中的一组信号之一。

92. 发明授权

US09386490B2 Wireless device handover signalling 有权
标题翻译：无线设备切换信令
公开(公告)号：US09386490B2
公开(公告)日：2016-07-05
申请号：US14959273
申请日：2015-12-04
申请人： Ofinno Technologies, LLC
发明人： Esmael Hejazi Dinan
IPC分类号： H04W36/00 , H04L29/06 , H04W36/08 , H04W36/38 , H04W56/00
CPC分类号： H04W36/38 , H04J2011/0096 , H04L5/14 , H04L27/18 , H04L61/6022 , H04L63/0428 , H04L63/123 , H04L69/22 , H04L69/28 , H04W12/10 , H04W36/0005 , H04W36/0077 , H04W36/08 , H04W56/0015 , H04W72/0413 , H04W76/27
摘要： A first base station transmits, to a second base station and after making a handover decision for a wireless device, a first message. The first message comprises at least one parameter indicating the wireless device supports configuration of a plurality of cell groups. The first base station receives from the second base station a second message comprising first configuration parameters of a plurality of cells grouped into a first plurality of cell groups comprising a first cell group and a second cell group. The first base station transmits, to the wireless device, a third message comprising the first configuration parameters.
摘要翻译：第一基站向第二基站发送第一消息，并且在为无线设备做出切换决定之后。第一消息包括指示无线设备支持多个小区组的配置的至少一个参数。第一基站从第二基站接收包括分组为包括第一小区组和第二小区组的第一多个小区组的多个小区的第一配置参数的第二消息。第一基站向无线设备发送包括第一配置参数的第三消息。

93. 发明授权

US09357438B2 Method for simultaneous communications with multiple base stations and related communication device 有权
标题翻译：用于与多个基站和相关通信设备同时通信的方法
公开(公告)号：US09357438B2
公开(公告)日：2016-05-31
申请号：US14187325
申请日：2014-02-24
申请人： HTC Corporation
发明人： Chih-Hsiang Wu
IPC分类号： H04W88/02 , H04W12/08 , H04W12/06 , H04W36/00 , H04W12/04 , H04W76/02 , H04W76/06 , H04W84/04
CPC分类号： H04W36/38 , H04L63/205 , H04L2463/061 , H04W12/04 , H04W36/0005 , H04W76/15 , H04W76/34 , H04W84/045
摘要： A method of handling simultaneous communications in a communication system comprises a user equipment (UE), a first base station and the second base station, where the UE has been connected to the first base station. The method comprises the first base station determining to allocate a cell of the second base station to the UE; the first base station transmitting a cell addition request message to the second base station in response to the determination, for requesting the second base station to allocate radio resources of the cell of the second base station to communicate with UE; and the first base station transmitting a first radio resource control (RRC) message to the UE, wherein the first RRC message comprises information related to the security key and information related to the security algorithm.
摘要翻译：一种在通信系统中处理同时通信的方法包括UE已经连接到第一基站的用户设备（UE），第一基站和第二基站。该方法包括：第一基站确定向UE分配第二基站的小区; 所述第一基站响应于所述确定向所述第二基站发送小区添加请求消息，用于请求所述第二基站分配所述第二基站的小区的无线资源以与UE进行通信; 以及所述第一基站向所述UE发送第一无线资源控制（RRC）消息，其中，所述第一RRC消息包括与所述安全密钥相关的信息和与所述安全算法相关的信息。

94. 发明申请

US20160127985A1 METHOD AND SYSTEM OF REGISTERING A USER DEVICE WITH A DYNAMI-CALLY SELF-OPTIMIZING COMMUNICATION NETWORK 有权
标题翻译：用DYNAMI-CALLY自动优化通信网络注册用户设备的方法和系统
公开(公告)号：US20160127985A1
公开(公告)日：2016-05-05
申请号：US14925773
申请日：2015-10-28
申请人： Saankhya Labs Private Limited
发明人： Vishwakumara Kayargadde , Parag Naik , Anindya Saha , Sunil Hosur Ramesh
IPC分类号： H04W48/18 , H04W36/38 , H04W36/16 , H04W36/00
CPC分类号： H04L41/0823 , H04L43/08 , H04W24/02 , H04W36/0016 , H04W36/165 , H04W36/38 , H04W48/18
摘要： Various methods and systems for establishing a connection between a user device and a base station (BS) in a dynamically self-optimizing communication network and methods and systems for handover of the user device from a first BS to a second BS is disclosed. In one embodiment, the method for establishing connection includes initializing user device, identifying a channel and a modulation scheme, receiving virtual machine (VM) primitives and registering by user device with the network based on the VM primitives. The method of handover includes generating by the first BS, a network implementation instruction for user device to adapt to second BS, downloading the network implementation instruction to user device to provide information regarding when to start executing the instruction, communicating by first BS to second BS an intimation regarding completion of handover of user device and informing second BS as to when to take over the user device.
摘要翻译：公开了用于在动态自优化通信网络中建立用户设备和基站（BS）之间的连接的各种方法和系统，以及用于用户设备从第一BS切换到第二BS的方法和系统。在一个实施例中，用于建立连接的方法包括初始化用户设备，识别信道和调制方案，接收虚拟机（VM）原语，以及基于VM原语的用户设备与网络的注册。切换方法包括由第一BS生成用于用户设备适应第二BS的网络实现指令，向用户设备下载网络实现指令以提供关于何时开始执行指令的信息，由第一BS与第二BS进行通信关于完成用户设备的切换的通知，并通知第二BS关于何时接管用户设备。

95. 发明授权

US09326215B2 Method for performing handover procedure and creating data 有权
标题翻译：执行切换过程和创建数据的方法
公开(公告)号：US09326215B2
公开(公告)日：2016-04-26
申请号：US14721962
申请日：2015-05-26
申请人： LG ELECTRONICS INC.
发明人： Yoon Jung Cho
IPC分类号： H04W4/00 , H04J3/24 , H04W36/38 , H04L1/18 , H04W36/02 , H04W36/08 , H04L1/00 , H04W28/04 , H04W80/02
CPC分类号： H04W36/38 , H04L1/1874 , H04L2001/0092 , H04W28/04 , H04W36/02 , H04W36/08 , H04W76/27 , H04W80/02
摘要： A method is described of performing handover by a mobile terminal from a source base station to a target base station, the mobile terminal having a Radio Resource Control (RRC) layer and a Radio Link Control (RLC) layer. The RRC layer receives a handover command. The RLC layer receives an indication associated with the handover command. Upon receiving the indication, at least one RLC service data unit (SDU) from at least one protocol data unit (PDU) having a sequence number that is less than a variable is reassembled. The variable indicates a sequence number following a highest sequence number among at least one PDU received out of sequence by the RLC layer. The reassembled at least one RLC SDU is delivered to an upper layer of the mobile terminal, and at least one remaining PDU that could not be reassembled into at least one RLC SDU is discarded.
摘要翻译：描述了一种执行移动终端从源基站到目标基站的切换的方法，该移动终端具有无线电资源控制（RRC）层和无线电链路控制（RLC）层。 RRC层接收切换命令。 RLC层接收与切换命令相关联的指示。在接收到指示时，重新组装来自具有小于变量的序列号的至少一个协议数据单元（PDU）的至少一个RLC服务数据单元（SDU）。该变量表示由RLC层按顺序接收的至少一个PDU中的最高序列号之后的序列号。将重新组装的至少一个RLC SDU传送到移动终端的上层，并且丢弃不能重新组装到至少一个RLC SDU中的至少一个剩余PDU。

96. 发明授权

US09288736B2 Efficient network hand-off utilizing stored beam-forming information 有权
标题翻译：利用存储的波束形成信息进行有效的网络切换
公开(公告)号：US09288736B2
公开(公告)日：2016-03-15
申请号：US14168844
申请日：2014-01-30
申请人： Broadcom Corporation
发明人： Jeyhan Karaoguz
IPC分类号： H04W36/32 , H04B7/04 , H04W16/28 , H04W36/08 , H04W36/38
CPC分类号： H04W36/32 , H04B7/0408 , H04W16/28 , H04W36/08 , H04W36/38
摘要： A system and method for performing efficient network hand-off (e.g., of a mobile communication device) utilizing stored beam-forming information. For example and without limitation, before determining to perform a particular hand-off, various aspects may comprise storing beam-forming information associated with the particular hand-off. Various aspects may also, for example, comprise determining to perform the particular hand-off. Various aspects may additionally, for example, comprise (e.g., after determining to perform the particular hand-off) accessing the stored beam-forming information associated with the particular hand-off to be performed. Various aspects may further, for example, comprise utilizing the accessed beam-forming information to form a communication beam to utilize for performing the particular hand-off.
摘要翻译：一种利用存储的波束形成信息执行有效网络切换（例如，移动通信设备）的系统和方法。例如但不限于，在确定执行特定越区切换之前，各个方面可以包括存储与特定越区切换相关联的波束形成信息。例如，各个方面也可以包括确定执行特定的越区切换。例如，各个方面可以另外包括（例如，在确定执行特定越区切换之后）访问与要执行的特定越区切换相关联的所存储的波束形成信息。各个方面还可以进一步包括利用所访问的波束形成信息来形成用于执行特定越区切换的通信波束。

97. 发明申请

US20160073304A1 METHOD AND APPARATUS FOR FREQUENCY ACCESS RESTRICTION IN CELLULAR COMMUNICATIONS 有权
公开(公告)号：US20160073304A1
公开(公告)日：2016-03-10
申请号：US14944644
申请日：2015-11-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Anders Dahlén
IPC分类号： H04W36/00 , H04W36/30
CPC分类号： H04W36/0072 , H04J11/0069 , H04W36/0061 , H04W36/0083 , H04W36/30 , H04W36/38 , H04W48/02 , H04W48/08
摘要： A Network node provides information to a base station indicating a list of forbidden frequency from which the base station may or may not offer services. The base station checks the received list of forbidden frequencies when considering whether to provide service to user equipments from a new tracking area or a certain access technology. The base may also transmit a list of allowed frequencies or the list of forbidden frequencies to user equipments to be used thereof. By introducing the possibility to set an amount of frequencies as forbidden in the area and access restriction information of user equipments, operators would be able to offer services like home base station in a simple way to customers.

98. 发明申请

US20160057670A1 METHOD AND APPARATUS AT THE PHYSICAL AND LINK LAYER FOR MOBILE COMMUNICATIONS 有权
标题翻译：用于移动通信的物理和链路层的方法和装置
公开(公告)号：US20160057670A1
公开(公告)日：2016-02-25
申请号：US14872924
申请日：2015-10-01
申请人： NTT DOCOMO, INC.
发明人： Hiroyuki Ishii
IPC分类号： H04W36/04 , H04W36/22 , H04W36/38
CPC分类号： H04W36/04 , H04W8/082 , H04W16/14 , H04W28/0215 , H04W36/22 , H04W36/38 , H04W76/10 , H04W76/14 , H04W76/18 , H04W76/20 , H04W76/30 , H04W84/045
摘要： In a cellular telecommunications network, a mobile communication system to offload data traffic from base stations to small-node devices, includes a radio base station, a plurality of small-node devices, a macro-base-station-to-the-small-node-device (BS2D) communication section configured to receive a first control-plane message from the radio base station over a BS2D communication link, a small-node-device-to-user-equipment (D2UE) communication section configured to transmit user-plane data to a user equipment over a wireless D2UE communication link established responsive to the first control-plane message, and a center small-node device. The center small-node device includes a buffer section, a backhaul communication section configured to receive the user-plane traffic data from a server over a backhaul link, and is configured to manage D2UE connections between the plurality of small-node devices and the mobile station, buffer data to be transmitted in downlink and uplink for the plurality of small-node devices, and conduct a link adaptation for the D2UE connections.
摘要翻译：在蜂窝电信网络中，将数据业务从基站卸载到小节点设备的移动通信系统包括无线基站，多个小节点设备，宏基站到小区，节点设备（BS2D）通信部分，被配置为通过BS2D通信链路从所述无线电基站接收第一控制平面消息;小节点设备到用户设备（D2UE）通信部分，通过响应于第一控制平面消息建立的无线D2UE通信链路向用户设备提供平面数据，以及中心小节点设备。中心小节点设备包括缓冲区段，被配置为通过回程链路从服务器接收用户平面业务数据的回程通信部分，并且被配置为管理多个小节点设备与移动站之间的D2UE连接在多个小节点设备的下行链路和上行链路中发送缓冲数据，并对D2UE连接进行链路自适应。

99. 发明授权

US09258104B2 Pattern indicator signal for new DMRS pattern 有权
标题翻译：模式指示信号用于新的DMRS模式
公开(公告)号：US09258104B2
公开(公告)日：2016-02-09
申请号：US14137500
申请日：2013-12-20
申请人： Intel IP Corporation
发明人： Shafi Bashar , Seunghee Han , Jong-Kae Fwu , Alexei Vladimirovich Davydov , Mo-Han Fong
IPC分类号： H04L5/00 , H04B7/02 , H04W24/02 , H04W74/08 , H04B1/38 , H04W76/00 , H04W76/02 , H04W36/30 , H04B7/04 , H04B7/06 , H04W76/04 , H04W76/06
CPC分类号： H04W72/0413 , H04B1/38 , H04B7/024 , H04B7/0456 , H04B7/0639 , H04L1/1854 , H04L5/0007 , H04L5/0053 , H04L5/0055 , H04L5/0094 , H04L5/14 , H04L12/18 , H04L43/0823 , H04L65/1006 , H04L65/1016 , H04L65/105 , H04L65/4076 , H04L65/4092 , H04L67/02 , H04L67/1076 , H04W4/70 , H04W8/005 , H04W24/02 , H04W24/08 , H04W36/0088 , H04W36/0094 , H04W36/14 , H04W36/30 , H04W36/36 , H04W36/38 , H04W56/001 , H04W68/02 , H04W72/042 , H04W72/0446 , H04W72/048 , H04W72/0486 , H04W72/1215 , H04W72/1263 , H04W74/0808 , H04W76/00 , H04W76/10 , H04W76/11 , H04W76/12 , H04W76/15 , H04W76/20 , H04W76/22 , H04W76/27 , H04W76/28 , H04W76/30 , H04W76/38 , H04W84/045 , H04W84/12 , H04W88/02 , H04W88/06 , H04W88/08 , H04W92/20 , Y02D70/124 , Y02D70/126 , Y02D70/20
摘要： A small cell station communicates with user equipment utilizing a reduced overhead demodulation reference signal (DMRS) pattern when good channel conditions are detected. An indicator field is used to identify whether a reduced overhead DMRS pattern is being transmitted. If appropriate, the reduced overhead DMRS pattern is generated and transmitted by the small cell station and received and used by the user equipment as indicated by the indicator field.
摘要翻译：当检测到良好的信道条件时，小小区站利用减少的开销解调参考信号（DMRS）模式与用户设备进行通信。指示符字段用于识别是否正在发送减少开销的DMRS模式。如果合适，减小的开销DMRS模式由小型小区生成并发送，并由指示符字段指示的用户设备接收和使用。

100. 发明申请

US20160037410A1 METHOD AND APPARATUS FOR SUPPORTING HANDOVER OF USER EQUIPMENT IN MOBILE COMMUNICATION SYSTEM 审中-公开
公开(公告)号：US20160037410A1
公开(公告)日：2016-02-04
申请号：US14882061
申请日：2015-10-13
申请人： Samsung Electronics Co., Ltd.
发明人： Kyeong-In JEONG , Gert Jan VAN LIESHOUT
IPC分类号： H04W36/08 , H04W74/08
CPC分类号： H04W36/08 , H04L5/0007 , H04L5/001 , H04L5/0098 , H04W36/0033 , H04W36/0072 , H04W36/38 , H04W56/0045 , H04W74/0833
摘要： Defined is a handover procedure of a User Equipment (UE) for which multiple UpLink (UL) carriers requiring different UL Timing Advances (TAs) are aggregated in a mobile communication system. The handover procedure includes admitting execution of handover to a target cell of the UE at the request of a source cell, setting radio resource information to be used by the UE in the target cell and transmitting the set radio resource information to the source cell, determining whether a random access procedure, which is executed, among the multiple UL carriers, with a reference UL carrier or with an UL carrier to which the same UL TA as that of the reference UL carrier is applied, has been completed, and determining that a handover procedure of the UE has been successfully completed if the random access procedure has been completed, and determining that the handover procedure of the UE has failed if the random access procedure fails.

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