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1. 发明申请

US20130288672A1 APPARATUS AND METHOD FOR CELL INFORMATION INDICATION IN A WIRELESS NETWORK 有权
标题翻译：无线网络中小区信息指示的装置和方法
公开(公告)号：US20130288672A1
公开(公告)日：2013-10-31
申请号：US13728740
申请日：2012-12-27
申请人： Hong He , Youn Hyoung Heo , Kamran Etemad , Jung-Kae Fwu , Seunghee Han
发明人： Hong He , Youn Hyoung Heo , Kamran Etemad , Jung-Kae Fwu , Seunghee Han
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04W36/0083 , H04W56/00
摘要： Generally, this disclosure provides apparatus and methods for improved indication of cell information in a wireless network. The cell information may include an evolved Node B (eNB) carrier type. The UE device may include a receiver circuit configured to receive a Radio Resource Control (RRC) message from an evolved Node B (eNB) of a serving cell, the RRC message comprising carrier information associated with the serving cell eNB; a processing circuit configured to extract, from the serving cell eNB carrier information: a carrier type, synchronization information and Radio Resource Management (RRM) measurement information; a synchronization circuit configured to synchronize the UE to the serving cell eNB based on the synchronization information associated with the serving cell eNB carrier information; and a signal measurement circuit configured to perform RRM signal measurements on the serving cell eNB based on the RRM measurement information associated with the serving cell eNB carrier information.
摘要翻译：通常，本公开提供了用于改善无线网络中的小区信息的指示的装置和方法。小区信息可以包括演进节点B（eNB）载波类型。 UE设备可以包括被配置为从服务小区的演进节点B（eNB）接收无线电资源控制（RRC）消息的接收机电路，所述RRC消息包括与所述服务小区eNB相关联的载波信息; 处理电路，被配置为从所述服务小区eNB载波提取载波类型，同步信息和无线电资源管理（RRM）测量信息; 同步电路，被配置为基于与所述服务小区eNB载波信息相关联的同步信息将所述UE同步到所述服务小区eNB; 以及信号测量电路，被配置为基于与所述服务小区eNB载波信息相关联的RRM测量信息，在所述服务小区eNB上执行RRM信号测量。

2. 发明申请

US20140269383A1 CHANNEL STATE INFORMATION FEEDBACK SCHEME FOR COOPERATIVE MULTI POINT TRANSMISSION AND CARRIER AGGREGATION SCENARIO 有权
标题翻译：合作多点传输和载波聚合场景的信道状态信息反馈方案
公开(公告)号：US20140269383A1
公开(公告)日：2014-09-18
申请号：US14126654
申请日：2013-10-25
申请人： Hong He , Alexei Vladimirovich Davydov , Youn Hyoung Heo , Jon-Kae Fwu , Kamran Etemad
发明人： Hong He , Alexei Vladimirovich Davydov , Youn Hyoung Heo , Jon-Kae Fwu , Kamran Etemad
IPC分类号： H04W24/08
CPC分类号： H04W36/20 , H04B7/0417 , H04B7/0452 , H04B7/0626 , H04J3/0614 , H04J11/00 , H04J11/0023 , H04L1/0027 , H04L5/0046 , H04L5/0048 , H04L5/006 , H04L61/3005 , H04L61/3075 , H04L67/104 , H04W4/70 , H04W8/005 , H04W16/20 , H04W16/24 , H04W16/26 , H04W24/02 , H04W24/04 , H04W24/08 , H04W24/10 , H04W28/0268 , H04W28/04 , H04W28/24 , H04W36/14 , H04W36/30 , H04W52/0216 , H04W52/0235 , H04W60/04 , H04W64/003 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/06 , H04W72/08 , H04W72/1231 , H04W74/0858 , H04W76/14 , H04W76/27 , H04W76/28 , H04W88/02 , H04W88/06 , H04W88/08 , H04W88/16 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/24 , Y02D70/25 , Y02D70/26 , Y02D70/444
摘要： Embodiments of a system and method for reporting uplink control information (UCI) are generally described herein. In some embodiments, a first and second component carrier (CC) is provided for a user equipment (UE). The first and second CC are configured with transmission mode (TM) 10 and TMs 1-9, respectively. A first channel state information (CSI) report for the first CC with TM 10 and a second CSI report for the second CC with at least one of TMs 1-9 are scheduled for transmission in a subframe. A collision is detected between the first and second CSI reports. Priority is assigned to the first CSI report or the second CSI report based on a prioritization parameter. The prioritized CSI report is transmitted based the prioritization parameter.
摘要翻译：这里一般地描述用于报告上行链路控制信息（UCI）的系统和方法的实施例。在一些实施例中，为用户设备（UE）提供第一和第二分量载波（CC）。第一和第二CC分别配置有传输模式（TM）10和TM 1-9。针对具有TM 10的第一CC的第一信道状态信息（CSI）报告和具有TM 1-9中的至少一个的第二CC的第二CSI报告被调度用于在子帧中传输。在第一和第二CSI报告之间检测到冲突。基于优先级参数将优先级分配给第一CSI报告或第二CSI报告。优先级CSI报告是根据优先级参数传输的。

3. 发明授权

US09398572B2 Enhanced physical downlink control channel (ePDCCH) inter-cell interference coordination (ICIC) 有权
标题翻译：增强的物理下行链路控制信道（ePDCCH）小区间干扰协调（ICIC）
公开(公告)号：US09398572B2
公开(公告)日：2016-07-19
申请号：US13591673
申请日：2012-08-22
申请人： Yuan Zhu , Xiaogang Chen , Qinghua Li , Kamran Etemad , Seunghee Han
发明人： Yuan Zhu , Xiaogang Chen , Qinghua Li , Kamran Etemad , Seunghee Han
IPC分类号： H04W72/04 , H04W24/02 , H04N21/414 , H04N21/6408 , H04W4/06 , H04L5/00 , H04L5/14 , H04L1/18 , H04W74/08 , H04L12/18 , H04L29/06 , H04N21/258 , H04N21/6405 , H04W24/00 , H04W28/02 , H04W72/08 , H04W76/04 , H04L1/16 , H04W52/02 , H04W52/14 , H04W72/12 , H04L1/00
CPC分类号： H04L5/1446 , H04J11/0073 , H04L1/0033 , H04L1/1635 , H04L1/1812 , H04L1/1819 , H04L1/1825 , H04L1/1854 , H04L1/1864 , H04L1/1877 , H04L1/1887 , H04L1/189 , H04L1/1896 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/0073 , H04L5/14 , H04L5/1438 , H04L5/1469 , H04L12/189 , H04L12/2854 , H04L47/283 , H04L65/601 , H04L67/02 , H04L67/2842 , H04N21/25841 , H04N21/41407 , H04N21/6405 , H04N21/6408 , H04W4/06 , H04W24/00 , H04W24/02 , H04W28/0236 , H04W28/0268 , H04W28/0278 , H04W52/02 , H04W52/0206 , H04W52/0209 , H04W52/0229 , H04W52/0235 , H04W52/143 , H04W52/243 , H04W72/04 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/0426 , H04W72/0446 , H04W72/048 , H04W72/082 , H04W72/1205 , H04W72/1242 , H04W72/1268 , H04W72/1273 , H04W72/1284 , H04W74/085 , H04W76/27 , H04W76/28 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24
摘要： Technology for communicating enhanced physical downlink control channels (ePDCCHs) configured for inter-cell interference coordination (ICIC) for a plurality of cells in a physical resource block (PRB) is disclosed. One method can include a node mapping a serving cell control channel element (CCE) in an serving cell ePDCCH in a PRB and a coordination cell CCE in a coordination cell ePDCCH in the PRB. The node can transmit the map of the serving cell CCE and the coordination cell CCE to a wireless device.
摘要翻译：公开了用于传送配置用于物理资源块（PRB）中的多个小区的小区间干扰协调（ICIC）的增强物理下行链路控制信道（ePDCCH）的技术。一种方法可以包括在PRB中的服务小区ePDCCH中的服务小区控制信道单元（CCE）和PRB中的协作小区ePDCCH中的协调小区CCE的节点。节点可以将服务小区CCE和协调小区CCE的映射传送到无线设备。

4. 发明申请

US20130242885A1 ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL (ePDCCH) INTER-CELL INTERFERENCE COORDINATION (ICIC) 有权
标题翻译：增强物理下行链路控制信道（ePDCCH）小区间干扰协调（ICIC）
公开(公告)号：US20130242885A1
公开(公告)日：2013-09-19
申请号：US13591673
申请日：2012-08-22
申请人： Yuan Zhu , Xiaogang Chen , Qinghua Li , Kamran Etemad , Seunghee Han
发明人： Yuan Zhu , Xiaogang Chen , Qinghua Li , Kamran Etemad , Seunghee Han
IPC分类号： H04W72/04
CPC分类号： H04L5/1446 , H04J11/0073 , H04L1/0033 , H04L1/1635 , H04L1/1812 , H04L1/1819 , H04L1/1825 , H04L1/1854 , H04L1/1864 , H04L1/1877 , H04L1/1887 , H04L1/189 , H04L1/1896 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/0073 , H04L5/14 , H04L5/1438 , H04L5/1469 , H04L12/189 , H04L12/2854 , H04L47/283 , H04L65/601 , H04L67/02 , H04L67/2842 , H04N21/25841 , H04N21/41407 , H04N21/6405 , H04N21/6408 , H04W4/06 , H04W24/00 , H04W24/02 , H04W28/0236 , H04W28/0268 , H04W28/0278 , H04W52/02 , H04W52/0206 , H04W52/0209 , H04W52/0229 , H04W52/0235 , H04W52/143 , H04W52/243 , H04W72/04 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/0426 , H04W72/0446 , H04W72/048 , H04W72/082 , H04W72/1205 , H04W72/1242 , H04W72/1268 , H04W72/1273 , H04W72/1284 , H04W74/085 , H04W76/27 , H04W76/28 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24
摘要： Technology for communicating enhanced physical downlink control channels (ePDCCHs) configured for inter-cell interference coordination (ICIC) for a plurality of cells in a physical resource block (PRB) is disclosed. One method can include a node mapping a serving cell control channel element (CCE) in an serving cell ePDCCH in a PRB and a coordination cell CCE in a coordination cell ePDCCH in the PRB. The node can transmit the map of the serving cell CCE and the coordination cell CCE to a wireless device.
摘要翻译：公开了用于传送配置用于物理资源块（PRB）中的多个小区的小区间干扰协调（ICIC）的增强物理下行链路控制信道（ePDCCH）的技术。一种方法可以包括在PRB中的服务小区ePDCCH中的服务小区控制信道单元（CCE）和PRB中的协作小区ePDCCH中的协调小区CCE的节点。节点可以将服务小区CCE和协调小区CCE的映射传送到无线设备。

5. 发明申请

US20140036664A1 PERIODIC CHANNEL STATE INFORMATION REPORTING FOR COORDINATED MULTIPOINT (CoMP) SYSTEMS 有权
标题翻译：协调多点（CoMP）系统的定期信道状态信息报告
公开(公告)号：US20140036664A1
公开(公告)日：2014-02-06
申请号：US13688794
申请日：2012-11-29
申请人： Seunghee Han , Alexei Davydov , Jong-Kae Fwu , Kamran Etemad
发明人： Seunghee Han , Alexei Davydov , Jong-Kae Fwu , Kamran Etemad
IPC分类号： H04W28/02
CPC分类号： H04W24/04 , H04B17/27 , H04L1/1861 , H04L5/00 , H04L5/0035 , H04L5/0055 , H04L5/0057 , H04L41/0659 , H04L41/082 , H04L41/0836 , H04L43/0811 , H04L45/28 , H04L47/27 , H04L65/1006 , H04L65/4092 , H04L65/80 , H04L67/16 , H04L67/303 , H04L67/34 , H04L67/36 , H04N21/23439 , H04N21/25825 , H04W4/00 , H04W4/02 , H04W4/70 , H04W4/80 , H04W8/18 , H04W12/06 , H04W16/18 , H04W16/28 , H04W24/02 , H04W24/10 , H04W28/0221 , H04W28/0236 , H04W28/04 , H04W36/0072 , H04W36/14 , H04W40/02 , H04W40/34 , H04W52/00 , H04W52/0209 , H04W52/0212 , H04W52/0216 , H04W52/0229 , H04W52/0258 , H04W64/003 , H04W72/005 , H04W72/04 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/044 , H04W72/0446 , H04W74/0816 , H04W76/10 , H04W76/11 , H04W76/14 , H04W76/15 , H04W76/16 , H04W76/28 , H04W88/06 , H04W88/12 , H04W92/18 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Technology for periodic channel state information (CSI) reporting in a coordinated multipoint (CoMP) scenario is disclosed. One method can include a user equipment (UE) generating a plurality of CSI reports for transmission in a subframe for a plurality of CSI processes. Each CSI report can correspond to a CSI process with a CSIProcessIndex. The UE can drop CSI reports corresponding to CSI processes except a CSI process with a lowest CSIProcessIndex. The UE can transmit at least one CSI report for the CSI process to an evolved Node B (eNB).
摘要翻译：披露了协调多点（CoMP）场景中周期性信道状态信息（CSI）报告的技术。一种方法可以包括生成用于多个CSI过程的子帧中的传输的多个CSI报告的用户设备（UE）。每个CSI报告可以对应于具有CSIProcessIndex的CSI进程。除了具有最低CSIProcessIndex的CSI进程之外，UE可以删除与CSI进程相对应的CSI报告。 UE可以向演进节点B（eNB）发送CSI过程的至少一个CSI报告。

6. 发明申请

US20140112300A1 PERIODIC CHANNEL STATE INFORMATION (CSI) REPORTING USING A PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) 有权
标题翻译：周期性信道状态信息（CSI）使用物理上行链路控制信道（PUCCH）进行报告
公开(公告)号：US20140112300A1
公开(公告)日：2014-04-24
申请号：US14145112
申请日：2013-12-31
申请人： Seunghee Han , Alexei Davydov , Jong-Kae Fwu , Kamran Etemad
发明人： Seunghee Han , Alexei Davydov , Jong-Kae Fwu , Kamran Etemad
IPC分类号： H04L5/00 , H04W72/04
CPC分类号： H04W24/04 , H04B17/27 , H04L1/1861 , H04L5/00 , H04L5/0035 , H04L5/0055 , H04L5/0057 , H04L41/0659 , H04L41/082 , H04L41/0836 , H04L43/0811 , H04L45/28 , H04L47/27 , H04L65/1006 , H04L65/4092 , H04L65/80 , H04L67/16 , H04L67/303 , H04L67/34 , H04L67/36 , H04N21/23439 , H04N21/25825 , H04W4/00 , H04W4/02 , H04W4/70 , H04W4/80 , H04W8/18 , H04W12/06 , H04W16/18 , H04W16/28 , H04W24/02 , H04W24/10 , H04W28/0221 , H04W28/0236 , H04W28/04 , H04W36/0072 , H04W36/14 , H04W40/02 , H04W40/34 , H04W52/00 , H04W52/0209 , H04W52/0212 , H04W52/0216 , H04W52/0229 , H04W52/0258 , H04W64/003 , H04W72/005 , H04W72/04 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/044 , H04W72/0446 , H04W74/0816 , H04W76/10 , H04W76/11 , H04W76/14 , H04W76/15 , H04W76/16 , H04W76/28 , H04W88/06 , H04W88/12 , H04W92/18 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Technology for periodic channel state information (CSI) reporting using a physical uplink control channel (PUCCH) is disclosed. One method can include a user equipment (UE) generating a CSI report with a physical uplink control channel (PUCCH) first reporting type and a CSI report with a PUCCH second reporting type; and dropping a CSI report with the PUCCH first reporting type of a serving cell when the CSI report with the PUCCH first reporting type has a collision with the CSI report with PUCCH second reporting type of the serving cell. The PUCCH first reporting type can have a lower priority level than the PUCCH second reporting type.
摘要翻译：公开了使用物理上行链路控制信道（PUCCH）的周期性信道状态信息（CSI）报告的技术。一种方法可以包括：生成具有物理上行链路控制信道（PUCCH）第一报告类型的CSI报告的用户设备（UE）和具有PUCCH第二报告类型的CSI报告; 并且当具有PUCCH第一报告类型的CSI报告与服务小区的PUCCH第二报告类型的CSI报告发生冲突时，丢弃具有PUCCH第一报告类型的服务小区的CSI报告。 PUCCH第一报告类型可以具有比PUCCH第二报告类型更低的优先级。

7. 发明授权

US09559884B2 Co-phasing of transmissions from multiple infrastructure nodes 有权
标题翻译：从多个基础结构节点共同传输
公开(公告)号：US09559884B2
公开(公告)日：2017-01-31
申请号：US13995158
申请日：2011-09-30
申请人： Alexei Vladimirovich Davydov , Alexander Alexandrovich Maltsev , Gregory Vladimirovich Morozov , Vadim S. Sergeyev , Yuan Zhu , Kamran Etemad , Xiangying Yang , Yujian Zhang
发明人： Alexei Vladimirovich Davydov , Alexander Alexandrovich Maltsev , Gregory Vladimirovich Morozov , Vadim S. Sergeyev , Yuan Zhu , Kamran Etemad , Xiangying Yang , Yujian Zhang
IPC分类号： H04L27/26 , H04B7/02 , H04B7/04 , H04B7/06 , H04L1/06 , H04W56/00 , H04W72/04 , H04W24/02
CPC分类号： H04L27/26 , H04B7/024 , H04B7/0456 , H04B7/0619 , H04L1/06 , H04W24/02 , H04W56/0045 , H04W56/0085 , H04W72/042
摘要： Briefly, in accordance with one or more embodiments, mobile station or user equipment receives pilot signals from two or more infrastructure nodes in a distributed antenna system, and calculates phase or timing information, or combinations thereof, from the pilot signals. The mobile station feeds back the phase or timing information, or combinations thereof, to the infrastructure nodes, and then receives one or more subsequent transmissions from the infrastructure nodes with phase shift or timing adjustments, or combinations thereof, calculated by the infrastructure nodes and applied to the spatial streams transmitted by the infrastructure nodes.
摘要翻译：简而言之，根据一个或多个实施例，移动站或用户设备从分布式天线系统中的两个或多个基础设施节点接收导频信号，并根据导频信号计算相位或定时信息或其组合。移动台将相位或定时信息或其组合反馈到基础设施节点，然后从基础设施节点接收具有由基础设施节点计算的相移或定时调整或其组合的一个或多个后续传输并应用到由基础设施节点发送的空间流。

8. 发明授权

US09385791B2 Signaling for configuration of downlink coordinated multipoint communications 有权
标题翻译：用于下行协调多点通信的配置信令
公开(公告)号：US09385791B2
公开(公告)日：2016-07-05
申请号：US13996150
申请日：2012-06-07
申请人： Kamran Etemad , Alexei Davydov
发明人： Kamran Etemad , Alexei Davydov
IPC分类号： H04B7/02 , H04B7/06 , H04L1/00 , H04W72/04
CPC分类号： H04B7/024 , H04B7/0626 , H04L1/0026 , H04L1/007 , H04W72/042 , Y02D70/124 , Y02D70/126
摘要： Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for configuration of downlink coordinated multi-point (CoMP) communications in a wireless communication network. A user equipment (UE) may receive channel state information (CSI) reference signal (RS) parameters, from an evolved Node B (eNB), for individual transmission points of a coordinated multi-point (CoMP) Measurement Set including a plurality of transmission points. The UE may generate CSI-RS feedback information for the individual transmission points of the CoMP Measurement Set, and may transmit the generated CSI-RS feedback information for one or more of the individual transmission points to the eNB. The UE may receive a transmission from the eNB updating the individual transmission points included in the CoMP Measurement Set.
摘要翻译：本公开的实施例描述了用于在无线通信网络中配置下行链路协调多点（CoMP）通信的设备，方法，计算机可读介质和系统配置。用户设备（UE）可以从演进的节点B（eNB）接收针对包括多个传输的协调多点（CoMP）测量集合的各个传输点的信道状态信息（CSI）参考信号（RS）参数积分 UE可以为CoMP测量集合的各个传输点生成CSI-RS反馈信息，并且可以向eNB发送针对一个或多个单独传输点的所生成的CSI-RS反馈信息。 UE可以从eNB接收更新包括在CoMP测量集中的各个传输点的传输。

9. 发明申请

US20140369322A1 PERFORMING MULTIPLE TIMING ADVANCE ADJUSTMENTS IN A CARRIER AGGREGATION COMMUNICATION SYSTEM 有权
标题翻译：在运营商聚合通信系统中执行多个时间进度调整
公开(公告)号：US20140369322A1
公开(公告)日：2014-12-18
申请号：US13994743
申请日：2011-09-30
申请人： Jong-Kae Fwu , Huaning Niu , Ping Wang , Xiangying Yang , Kamran Etemad
发明人： Jong-Kae Fwu , Huaning Niu , Ping Wang , Xiangying Yang , Kamran Etemad
IPC分类号： H04W56/00 , H04W74/08 , H04W72/04
CPC分类号： H04W56/0005 , H04B7/0456 , H04B7/0486 , H04B7/0632 , H04B7/0639 , H04L5/003 , H04L5/0037 , H04L5/005 , H04L5/0094 , H04L25/0206 , H04L25/0226 , H04L25/0328 , H04L25/03343 , H04L43/50 , H04L45/70 , H04L65/608 , H04L2025/03426 , H04L2025/03802 , H04W4/70 , H04W24/00 , H04W24/02 , H04W24/10 , H04W28/04 , H04W28/08 , H04W48/10 , H04W48/12 , H04W52/0216 , H04W52/146 , H04W52/18 , H04W56/0045 , H04W72/00 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W74/0833 , H04W88/02 , H04W88/08 , H04W92/20 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/444
摘要： Technology for performing multiple timing advances in a carrier aggregation communication system is disclosed. A method comprises communicating a random access preamble from a UE to an eNodeB via a PCell associated with a selected component carrier of the carrier aggregation. A Random Access Response (RAR) is received at the UE from the eNodeB for the PCell. The RAR contains a timing advance adjustment instructing the UE to adjust a timing of a PCell wireless communication. A request is received at the UE to adjust a timing of an SCell communication. A random access preamble is communicated to the UE via the SCell. An RAR is received at the UE from the eNodeB for the SCell to adjust a timing advance of the SCell wireless communication.
摘要翻译：公开了一种用于在载波聚合通信系统中执行多个定时进展的技术。一种方法包括经由与载波聚合的所选择的分量载波相关联的PCell将随机接入前导码从UE传送到eNodeB。随机接入响应（RAR）在UE处从用于PCell的eNodeB接收。 RAR包含指示UE调整PCell无线通信的定时的定时提前调整。在UE处接收到用于调整SCell通信的定时的请求。随机接入前导码经由SCell传送给UE。在UE处，从用于SCell的eNodeB接收RAR以调整SCell无线通信的定时提前。

10. 发明申请

US20140328287A1 OPPORTUNISTIC DEVICE-TO-DEVICE COMMUNICATION 审中-公开
标题翻译：机构设备通信
公开(公告)号：US20140328287A1
公开(公告)日：2014-11-06
申请号：US14335338
申请日：2014-07-18
申请人： Kamran Etemad , Vivek Gupta , Kerstin Johnsson , Shilpa Talwar , Rongzhen Yang , Nageen Himayat
发明人： Kamran Etemad , Vivek Gupta , Kerstin Johnsson , Shilpa Talwar , Rongzhen Yang , Nageen Himayat
IPC分类号： H04W72/04 , H04W76/02
CPC分类号： H04W36/14 , H04W72/0453 , H04W76/14 , H04W76/23 , H04W88/06 , Y02D70/126 , Y02D70/20
摘要： Embodiments of computer-implemented methods, systems, computing devices, and computer-readable media are described herein for opportunistically transitioning service flows of mobile devices between being direct and indirect. In various embodiments, a proximity between first and second mobile devices that are in wireless communication with each other may be monitored. In various embodiments, a selective transition of a service flow between the first and second mobile devices from being indirect through the radio network access node using a first radio access technology (“RAT”) to being direct using a second RAT may be facilitated, e.g., responsive to a determination that a first criterion has been met. In various embodiments, a selective transition of the service flow from being direct using the second RAT to being indirect using the first RAT may be facilitated, e.g., responsive to a determination that a second criterion has been met.
摘要翻译：本文描述了计算机实现的方法，系统，计算设备和计算机可读介质的实施例，用于在直接和间接之间机会地转换移动设备的服务流。在各种实施例中，可以监视彼此无线通信的第一和第二移动设备之间的接近度。在各种实施例中，可以方便地将第一和第二移动设备之间的服务流的选择性转换通过使用第一无线电接入技术（“RAT”）的无线电网络接入节点间接地直接使用第二RAT，例如响应于已经满足第一标准的确定。在各种实施例中，可以方便地例如响应于已经满足第二标准的确定来促进服务流从直接使用第二RAT到间接使用第一RAT的选择性转换。

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