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101. 发明申请

US20150304896A1 HANDOVER FROM D2D TO CELLULAR WHEREBY A PDCP ENTITY IS ASSOCIATED WITH TWO RLC ENTITIES RELATED TO DIFFERENT RADIO BEARERS 审中-公开
标题翻译：由于PDCP实体与不同无线电承载相关的两个RLC实体相关，因此从D2D转换为细分
公开(公告)号：US20150304896A1
公开(公告)日：2015-10-22
申请号：US14439466
申请日：2013-10-24
申请人： RENESAS MOBILE CORPORATION
发明人： Samuli Heikki TURTINEN , Jukka Tapio RANTA , Kaisu Maria IISAKKILA , Sami-Jukka Hakola , Timo Kalevi KOSKELA
IPC分类号： H04W36/00 , H04W76/02
CPC分类号： H04W36/0022 , H04W36/00 , H04W36/0066 , H04W76/14 , H04W88/06 , H04W92/18
摘要： The application relates to a mobile terminal radio stack for D2D single channel (308) and a cellular uplink single channel (324). A D2D connection is a direct connection formed between a first mobile terminal and a second mobile terminal over the cellular radio spectrum. The D2D connection is a local communication link and is generally enabled for use over short distances. Because the D2D connection could be lost quite rapidly, handover (e.g. bearer establishment) of the D2D communications to traditional cellular communications e.g. Evolved Universal Mobile Telecommunications System Terrestrial Radio Access Network (E-UTRAN)) may not occur in time to synchronize the multiple mobile terminals. As a result, multiple protocol data units between the mobile terminals may be lost. This problem is solved in that in response to a handover indication, the mobile terminal may then cause a PDCP entity (318) that is associated with the D2D bearer that is undergoing handover to be associated with an additional RLC entity, such as an RLC entity associated with a cellular bearer, e.g. an Evolved Packet System EPS bearer (334). SDUs received via the logical channel related to the D2D connection (314) and SDUs received via the logical channel related to the cellular connection (334) are then transmitted via the same cellular bearer (330).
摘要翻译：本申请涉及用于D2D单信道（308）和蜂窝上行链路单信道（324）的移动终端无线电堆栈。 D2D连接是通过蜂窝无线电频谱在第一移动终端和第二移动终端之间形成的直接连接。 D2D连接是本地通信链路，通常可以在短距离内使用。因为D2D连接可能相当迅速地丢失，所以将D2D通信与传统蜂窝通信的切换（例如，承载建立）相关联。演进的通用移动电信系统陆地无线电接入网（E-UTRAN））可能不会及时发生以同步多个移动终端。结果，移动终端之间的多个协议数据单元可能丢失。解决的问题在于，响应于切换指示，移动终端然后可以使与正在进行切换的D2D承载相关联的PDCP实体（318）与诸如RLC实体之类的附加RLC实体相关联与蜂窝承载相关联，例如演进分组系统EPS承载（334）。经由与D2D连接（314）相关的逻辑信道接收的SDU和经由与蜂窝连接（334）有关的逻辑信道接收的SDU然后经由相同的蜂窝承载（330）发送。

102. 发明授权

US09148824B2 Methods and apparatus for controlling circuit switched fall back of a mobile station from E-UTRAN to UTRAN/GERAN in a full-multi-operator core network 有权
标题翻译：用于控制电路交换的方法和装置在全多运营商核心网中从E-UTRAN到UTRAN / GERAN回退到移动台
公开(公告)号：US09148824B2
公开(公告)日：2015-09-29
申请号：US13712495
申请日：2012-12-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： John Walter Diachina , Paul Schliwa-Bertling , Anders Molander
IPC分类号： H04B7/00 , H04W36/00
CPC分类号： H04W36/00 , H04W36/0022
摘要： Packet Switched (PS) handover based Circuit Switched Fall Back (CSFB) of a mobile station is controlled from an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) cell to a target Universal Terrestrial Radio Access Network (UTRAN) cell or a target GSM EDGE Radio Access Network (GERAN) cell in a PS domain. A network node receives a handover request from a SGSN. A PLMN ID associated with the SGSN is identified. A set of PLMN IDs transmitted as system information by the target UTRAN cell or the target GERAN cell is identified. A PLMN ID index is generated to indicate an association between the PLMN ID associated with the SGSN and one of the PLMN IDs of the set. The PLMN ID index is communicated toward the mobile station for use during PS handover based CSFB. The mobile station embeds the PLMN ID index in a Location Area Update (LAU) message, and transmits the LAU message to a target BSS/RNS of the GERAN/UTRAN cell for use during the PS handover based CSFB.
摘要翻译：移动台的基于分组交换（PS）切换的电路交换回退（CSFB）从演进的通用陆地无线电接入网络（E-UTRAN）小区被控制到目标通用陆地无线电接入网络（UTRAN）小区或目标GSM EDGE无线接入网（GERAN）小区在PS域。网络节点从SGSN接收切换请求。识别与SGSN相关联的PLMN ID。识别由目标UTRAN小区或目标GERAN小区作为系统信息发送的一组PLMN ID。生成PLMN ID索引以指示与SGSN关联的PLMN ID与该集合的PLMN ID之一之间的关联。 PLMN ID索引被传送给移动站以在基于PS切换的CSFB期间使用。移动台将PLMN ID索引嵌入到位置区域更新（LAU）消息中，并将LAU消息发送到GERAN / UTRAN小区的目标BSS / RNS，以在基于PS切换的CSFB期间使用。

103. 发明授权

US09148793B2 Radio communication system, radio base station, and communication control method 有权
标题翻译：无线电通信系统，无线电基站和通信控制方法
公开(公告)号：US09148793B2
公开(公告)日：2015-09-29
申请号：US13700125
申请日：2011-05-27
申请人： Yoshimasa Kusano , Chiharu Yamazaki , Taku Nakayama , Shingo Joko , Kazutaka Nakamura
发明人： Yoshimasa Kusano , Chiharu Yamazaki , Taku Nakayama , Shingo Joko , Kazutaka Nakamura
IPC分类号： H04W24/00 , H04B15/00 , H04W16/28 , H04W24/02 , H04W28/04 , H04W36/00 , H04W92/20
CPC分类号： H04W16/28 , H04W24/02 , H04W28/04 , H04W36/00 , H04W92/20
摘要： Upon receipt of an RLF Indication message indicating a failure in a handover where a radio base station eNB10-1 is the handover source from the other radio base station eNB, the radio base station eNB10-1 can recognize that its coverage is not adjusted appropriately by referring to the RLF Indication message. Moreover, the radio base station eNB10-1 can adjust coverage appropriately by expanding the radiation area of the antenna 101 whose radiation area is directed toward the other radio base station eNB being the handover target, among the antennas 101 included in the radio base station eNB10-1.
摘要翻译：无线基站eNB10-1接收到指示无线基站eNB10-1为无线基站eNB10-1为无线基站eNB10-1为切换源的切换中的故障的RLF指示消息时，能够通过参考RLF指示消息。此外，无线基站eNB10-1可以通过扩大辐射区域朝向作为切换目标的其他无线基站eNB的天线101的辐射面积适当地调整覆盖，包括在无线基站eNB10中的天线101 -1。

104. 发明申请

US20150271068A1 Distributed Link Aggregation Group Service Handover Method and Device 有权
标题翻译：分布式链路聚合组服务切换方法和设备
公开(公告)号：US20150271068A1
公开(公告)日：2015-09-24
申请号：US14437885
申请日：2013-10-10
申请人： ZTE Corporation
发明人： Yuehua Wei , Xueqiong Xu , Zhongming Sun
IPC分类号： H04L12/721
CPC分类号： H04L45/70 , H04L41/065 , H04L41/0668 , H04L43/0817 , H04L45/44 , H04W36/00
摘要： A method and device for distributed link aggregation group service handover are disclosed in the present document. The method includes: when an unavailable port appears in a distributed link aggregation intra-end system, the intra-end system determining a service currently corresponding to the unavailable port as a service to be handed over; or, when an unavailable intra-end system appears in a distributed link aggregation portal, an adjacent intra-end system of the intra-end system determining a service currently corresponding to the unavailable intra-end system as a service to be handed over; and the intra-end system that determines the service to be handed over determining a backup port of the service according to a port sequence configured for the service in advance, canceling a corresponding relationship between the service and the unavailable port, and establishing a corresponding relationship between the service and the backup port.
摘要翻译：本发明公开了一种分布式链路聚合组业务切换的方法和装置。该方法包括：当在分布式链路聚合端内系统中出现不可用端口时，内部系统确定当前对应于不可用端口的业务作为要切换的业务; 或者当在分布式链路聚合门户中出现不可用的内部系统时，内部系统的相邻内部端系统确定当前对应于不可用的内部端系统的服务作为要移交的服务; 以及根据预先为该服务配置的端口序列来确定要切换的服务的终端系统，确定服务的备份端口，取消服务与不可用端口之间的对应关系，以及建立对应关系在服务和备份端口之间。

105. 发明授权

US09125226B2 Wireless communication system, neighbor cell list optimization system, base station, and neighbor cell list update method 有权
标题翻译：无线通信系统，邻居小区列表优化系统，基站和邻居小区列表更新方法
公开(公告)号：US09125226B2
公开(公告)日：2015-09-01
申请号：US13813710
申请日：2011-08-03
申请人： Yoshinori Watanabe , Yasuhiko Matsunaga , Kojiro Hamabe
发明人： Yoshinori Watanabe , Yasuhiko Matsunaga , Kojiro Hamabe
IPC分类号： H04W40/00 , H04W88/02 , H04W36/00 , H04W16/18 , H04W24/10
CPC分类号： H04W88/02 , H04W16/18 , H04W24/10 , H04W36/00 , H04W36/0083 , H04W36/0088
摘要： The present invention is applicable to a wireless communication system provided with mobile terminals and base stations that manage cells to which the mobile terminals are connected. The wireless communication system of the present invention has a new cell detection unit that detects, from among neighbor cells which are adjacent to the cells to which the mobile terminals are connected, new cells that have newly started or whose operation has resumed or whose geographical range has changed, and a neighbor cell list generation unit which preferentially registers new cells that have been detected by the new cell detection unit in neighbor cell lists in which are registered neighbor cells that are candidates for handover destinations of the mobile terminals.
摘要翻译：本发明可应用于具有管理移动终端所连接的小区的移动终端和基站的无线通信系统。本发明的无线通信系统具有：新的小区检测单元，从与移动终端连接的小区相邻的相邻小区中检测到新开始的新的小区，或者已经恢复了其操作的地址范围以及相邻小区列表生成单元，其将登记的作为移动终端的切换目的地的候补的相邻小区的相邻小区列表中的新小区检测单元检测到的新的小区优先登记。

106. 发明申请

US20150245266A1 APPARATUS AND METHOD TO EXPEDITE AN INTER RADIO ACCESS TECHNOLOGY RESELECTION 审中-公开
标题翻译：实现无线电接入技术测量的装置和方法
公开(公告)号：US20150245266A1
公开(公告)日：2015-08-27
申请号：US14336125
申请日：2014-07-21
申请人： QUALCOMM Incorporated
发明人： Kuo-Chun Lee , Daniel Amerga , Sohn Paul Gatlin , Shian-De Ju , Shailesh Maheshwari , Arnaud Meylan , Arvind Vardarajan Santhanam , Jack Shyh-Hurng Shauh , Sivaramakrishna Veerepalli , Jun Wang , Suli Zhao
IPC分类号： H04W36/16
CPC分类号： H04W36/16 , H04W36/00 , H04W36/36
摘要： Various aspects directed towards expediting an inter-RAT (radio access technology) reselection are disclosed. A user equipment (UE) operates according to a first RAT and utilizes an evolved multimedia broadcast multicast service (eMBMS) via the first RAT. A second RAT, which is unable to support eMBMS, is selected such that operation of the UE transitions from the first RAT to the second RAT. A reselection of the first RAT is then expedited by modifying at least one of a dormancy timer value initialization, a reselection timer value initialization, or a frequency priority.
摘要翻译：公开了针对加速RAT（无线接入技术）重选的各个方面。用户设备（UE）根据第一RAT操作，并经由第一RAT利用演进的多媒体广播多播服务（eMBMS）。选择不能支持eMBMS的第二RAT，使得UE的操作从第一RAT转换到第二RAT。然后通过修改休眠定时器值初始化，重选定时器值初始化或频率优先级中的至少一个来加速第一RAT的重选。

107. 发明授权

US09107113B2 Method and apparatus for handoff between source and target access systems 有权
标题翻译：源和目标接入系统之间切换的方法和装置
公开(公告)号：US09107113B2
公开(公告)日：2015-08-11
申请号：US14061491
申请日：2013-10-23
申请人： QUALCOMM INCORPORATED
发明人： Fatih Ulupinar , Peerapol Tinnakornsrisuphap , Parag Arun Agashe , Ravindra Patwardhan
IPC分类号： H04W36/00 , H04W12/02 , H04L29/06 , H04W80/04
CPC分类号： H04W36/0016 , H04L63/0272 , H04L63/0428 , H04L63/164 , H04W12/02 , H04W36/00 , H04W36/0022 , H04W36/0066 , H04W80/04
摘要： Systems and methods for switching among heterogeneous networks and inter-working between a source access system and a target access system. An inter-system handoff control component can facilitate setting an IP tunneling by the mobile unit, wherein IP addresses for inter-working security gateway and Radio Access Network of the target access system can be identified. The inter-system handoff control component can then implement tunneling between the source system and the target system, wherein signaling/packeting associated with the target system can be transferred over the source system.
摘要翻译：用于在异构网络之间切换和在源接入系统与目标接入系统之间互通的系统和方法。系统间切换控制部件可以便于设置移动单元的IP隧道，其中可以识别目标接入系统的互操作安全网关和无线接入网络的IP地址。系统间切换控制组件然后可以实现源系统和目标系统之间的隧道，其中与目标系统相关联的信令/打包可以通过源系统传送。

108. 发明授权

US09088922B2 Method and apparatus for mobile relay handover 有权
标题翻译：移动中继切换的方法和装置
公开(公告)号：US09088922B2
公开(公告)日：2015-07-21
申请号：US13393701
申请日：2012-01-24
申请人： Qianxi Lu , Rui Fan , Gunnar Mildh
发明人： Qianxi Lu , Rui Fan , Gunnar Mildh
IPC分类号： H04W36/16 , H04W36/08 , H04W36/00 , H04W84/00 , H04W84/04
CPC分类号： H04W36/08 , H04W36/00 , H04W84/005 , H04W84/047
摘要： The present invention comprises an apparatus and method supporting handover of mobile relay nodes, “RNs” (56), in a wireless communication network (60), in a manner that advantageously differentiates handling of control- and user-plane connections of the wireless communication devices (58) supported by the RN (56). Rather than conventionally anchoring the control-plane connections of relay-connected UEs (58) at the donor radio base station (54-1) supporting the RN (56), the donor radio base station (54-1) includes or is communicatively linked to an anchor node (100) that, from the perspective of the involved control plane entity or entities (70) in a supporting Core Network, “CN” (68), anchors those connections. The anchor node (100) facilitates handover between donor radio base stations (54-1, 54-2) such that the control-plane connections are retained at the anchor node (100) while the user-plane connections are switched to the target radio base station (54-2) receiving the RN (56) in handover.
摘要翻译：本发明包括一种支持移动中继节点（RN）（56）在无线通信网络（60）中的切换的装置和方法，其有利地区分无线通信的控制和用户平面连接的处理设备（58）由RN（56）支持。施主无线电基站（54-1）不是常规地将支持RN（56）的施主无线电基站（54-1）处的中继连接的UE（58）的控制平面连接锚定在一起，而是包括或通信地链接锚定节点（100），其从所涉及的控制平面实体或支撑核心网络中的实体（70）的角度来看，“CN”（68）锚定这些连接。锚节点（100）有助于施主无线电基站（54-1,54-2）之间的切换，使得控制平面连接保持在锚节点（100），同时用户平面连接切换到目标无线电在切换中接收RN（56）的基站（54-2）。

109. 发明授权

US09084171B2 Predictive hard and soft handover 有权
标题翻译：预测硬和软切换
公开(公告)号：US09084171B2
公开(公告)日：2015-07-14
申请号：US12557254
申请日：2009-09-10
申请人： Robert Klein
发明人： Robert Klein
IPC分类号： H04W36/00 , H04W36/30 , H04W36/24 , H04W72/08 , H04B17/00
CPC分类号： H04W36/30 , H04B17/10 , H04B17/15 , H04B17/318 , H04B17/336 , H04W36/00 , H04W36/24 , H04W72/085
摘要： Methods and apparatus that facilitate predictive hard and soft handover are presented herein. A measurement component can measure signal strength data associated with a source cell and one or more target cells. One or more linear regression lines can be computed based on the signal strength data. Rates of at least one of an increase or a decrease in the signal strength data per unit of time can be determined based on a slope of the one or more linear regression lines—the slope can comprise a change in signal strength data per unit of time. A time to trigger at least one of a hard or soft handover can be triggered based on the rates.
摘要翻译：本文介绍了促进预测性硬切换和软切换的方法和装置。测量组件可以测量与源小区和一个或多个目标小区相关联的信号强度数据。可以基于信号强度数据来计算一个或多个线性回归线。可以基于一个或多个线性回归线的斜率来确定每单位时间的信号强度数据的增加或减少中的至少一个的速率 - 该斜率可以包括每单位时间的信号强度数据的变化。可以基于速率触发触发硬切换或软切换中的至少一个的时间。

110. 发明授权

US09083479B2 Signaling for downlink coordinated multipoint in a wireless communication system 有权
标题翻译：用于无线通信系统中下行协调多点的信令
公开(公告)号：US09083479B2
公开(公告)日：2015-07-14
申请号：US13730289
申请日：2012-12-28
申请人： Intel Corporation
发明人： Kamran Etemad , Alexei Davydov
IPC分类号： H04W72/04 , H04J3/26 , H04B7/26 , H04J3/16 , H04W24/10 , H04W72/08 , H04W36/00 , H04J3/00 , H04B1/56 , H04W56/00 , H04W52/02 , H04W76/02 , H04W4/22 , H04W36/22 , H04B15/00 , H04W76/04 , H04B7/02 , H04B7/04 , H04B7/06 , H04W24/02 , H04W72/12 , H04L29/02 , H04W4/00 , H04W4/06 , H04W48/20 , H04L29/06 , H04W4/02 , H04L27/26 , H04W72/10 , H04W88/06 , H04W72/02 , H04W16/14
CPC分类号： H04W52/0235 , H04B1/56 , H04B7/024 , H04B7/0417 , H04B7/0456 , H04B7/0473 , H04B7/0486 , H04B7/0626 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04B7/0647 , H04B7/065 , H04B7/26 , H04B15/00 , H04J3/00 , H04J3/1694 , H04J3/26 , H04L1/0026 , H04L1/1803 , H04L1/1822 , H04L5/0007 , H04L5/001 , H04L5/0035 , H04L5/0053 , H04L5/0073 , H04L5/0096 , H04L5/14 , H04L5/1469 , H04L27/2627 , H04L29/02 , H04L69/22 , H04L69/324 , H04W4/02 , H04W4/023 , H04W4/06 , H04W4/16 , H04W4/70 , H04W4/90 , H04W16/14 , H04W24/02 , H04W24/10 , H04W36/00 , H04W36/0055 , H04W36/0061 , H04W36/0088 , H04W36/04 , H04W36/16 , H04W36/18 , H04W36/22 , H04W36/30 , H04W36/32 , H04W48/20 , H04W52/0209 , H04W52/0212 , H04W52/0216 , H04W52/0225 , H04W52/0229 , H04W52/0251 , H04W56/00 , H04W56/001 , H04W72/005 , H04W72/02 , H04W72/0413 , H04W72/042 , H04W72/0426 , H04W72/044 , H04W72/048 , H04W72/082 , H04W72/085 , H04W72/10 , H04W72/12 , H04W72/1215 , H04W72/1226 , H04W76/14 , H04W76/18 , H04W76/27 , H04W76/28 , H04W88/02 , H04W88/06 , H04W88/08 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/40 , Y02D70/442 , Y02D70/444
摘要： Embodiments herein describe apparatuses, systems, and methods for signaling to support downlink coordinated multipoint (CoMP) communications with a user equipment (UE) in a wireless communication network. In embodiments, the UE may be configured with a plurality of channel state information (CSI) processes (e.g., via radio resource control (RRC) signaling) to use for providing CSI feedback to an evolved Node B (eNB) to support downlink CoMP communications. The UE may be configured with a plurality of sets of CSI processes. The UE may further receive a downlink control information (DCI) message from the eNB that indicates one of the configured sets of CSI processes on which the UE is to provide CSI feedback to the UE. The UE may generate the CSI feedback for the indicated set of CSI processes, and transmit the CSI feedback to the eNB in a CSI report.
摘要翻译：本文的实施例描述用于在无线通信网络中支持与用户设备（UE）的下行链路协作多点（CoMP）通信的信令的装置，系统和方法。在实施例中，UE可以配置有多个信道状态信息（CSI）处理（例如，经由无线资源控制（RRC）信令），以用于向演进的节点B（eNB）提供CSI反馈以支持下行链路CoMP通信。 UE可以配置有多组CSI进程。 UE还可以从eNB接收指示UE在其上向UE提供CSI反馈的经配置的CSI进程集合之一的下行链路控制信息（DCI）消息。 UE可以针对所指示的CSI集合生成CSI反馈，并且在CSI报告中向CSI发送CSI反馈。

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