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1. 发明申请

US20110080864A1 Relay Backhaul Link Quality Considerations For Mobility Procedures 有权
标题翻译：中继回程链路移动性程序的质量注意事项
公开(公告)号：US20110080864A1
公开(公告)日：2011-04-07
申请号：US12572927
申请日：2009-10-02
申请人： Zhijun CAI , Rose Qingyang HU , Yi YU , Andrew Mark EARNSHAW , Yi SONG , Mo-Han FONG
发明人： Zhijun CAI , Rose Qingyang HU , Yi YU , Andrew Mark EARNSHAW , Yi SONG , Mo-Han FONG
IPC分类号： H04W36/12 , H04B7/14
CPC分类号： H04W36/30 , H04B7/2606 , H04W24/02 , H04W48/16 , H04W84/047
摘要： A system including a processor configured to determine whether or not to perform a mobility procedure based at least in part on a backhaul link quality between a relay node and an access node.
摘要翻译：一种包括处理器的系统，其被配置为至少部分地基于中继节点和接入节点之间的回程链路质量来确定是否执行移动性过程。

2. 发明申请

US20100157845A1 System and Method for Relay Node Selection 有权
标题翻译：中继节点选择的系统和方法
公开(公告)号：US20100157845A1
公开(公告)日：2010-06-24
申请号：US12340418
申请日：2008-12-19
申请人： James Earl WOMACK , Yi YU , Zhijun CAI
发明人： James Earl WOMACK , Yi YU , Zhijun CAI
IPC分类号： H04L12/28
CPC分类号： H04B7/2606 , H04B7/15507 , H04B17/318 , H04W36/08 , H04W48/00 , H04W48/20 , H04W76/14 , H04W84/047
摘要： A method for recommending a relay node to which a user agent attaches. The method includes recommending the relay node based on a relay node selection rank.
摘要翻译：一种用于推荐用户代理所附加的中继节点的方法。该方法包括基于中继节点选择等级推荐中继节点。

3. 发明申请

US20100150177A1 System and Method for Autonomous Combining 有权
标题翻译：自动组合系统与方法
公开(公告)号：US20100150177A1
公开(公告)日：2010-06-17
申请号：US12337214
申请日：2008-12-17
申请人： Zhijun CAI , James Earl WOMACK , Yi YU
发明人： Zhijun CAI , James Earl WOMACK , Yi YU
IPC分类号： H04J3/00
CPC分类号： H04B7/022 , H04B7/026
摘要： A user agent capable of autonomous combining. The user agent can be implemented as a processor configured to promote receiving a first signal from an access node and a second signal from a relay node. The processor may be further configured to combine the first and second signals.
摘要翻译：能够自主组合的用户代理。用户代理可以被实现为被配置为促进从接入节点接收第一信号和来自中继节点的第二信号的处理器。处理器可以被进一步配置成组合第一和第二信号。

4. 发明申请

US20100150103A1 System and Method for Initial Access to Relays 有权
标题翻译：初始接入继电器的系统和方法
公开(公告)号：US20100150103A1
公开(公告)日：2010-06-17
申请号：US12337235
申请日：2008-12-17
申请人： James Earl WOMACK , Zhijun CAI , Yi YU
发明人： James Earl WOMACK , Zhijun CAI , Yi YU
IPC分类号： H04W36/00 , H04W88/08
CPC分类号： H04W74/0866 , H04W88/085
摘要： A user agent (UA) in a wireless communication system. The UA is configured to transmit a preamble on a random access channel (RACH) to an access node in order to attach to the access node. The UA transmits a message to the access node, wherein the message contains an identity of one or more relay nodes to which the UA can be transferred. The UA requests the access node to hand-over the UA to one relay node of the one or more relay nodes.
摘要翻译：无线通信系统中的用户代理（UA）。 UA被配置为在随机接入信道（RACH）上向接入节点发送前导码，以便附加到接入节点。 UA向接入节点发送消息，其中消息包含可以传送UA的一个或多个中继节点的标识。 UA请求接入节点将UA切换到一个或多个中继节点的一个中继节点。

5. 发明申请

US20100142433A1 Method and Apparatus for Discovery of Relay Nodes 有权
标题翻译：用于发现继电器节点的方法和装置
公开(公告)号：US20100142433A1
公开(公告)日：2010-06-10
申请号：US12331992
申请日：2008-12-10
申请人： James Earl WOMACK , Zhijun CAI , Yi YU
发明人： James Earl WOMACK , Zhijun CAI , Yi YU
IPC分类号： H04B7/14
CPC分类号： H04W48/16 , H04B7/2606 , H04W8/26 , H04W84/047
摘要： A method for determining a presence of a relay node in a wireless communications system. The method includes receiving, from a network node in the system, information indicating the presence of at least one of an access node and the relay node. The method further includes determining whether the network node is the one of the access node and the relay node based on the information.
摘要翻译：一种用于确定无线通信系统中的中继节点的存在的方法。该方法包括从系统中的网络节点接收指示存在接入节点和中继节点中的至少一个的信息。该方法还包括基于该信息来确定网络节点是否是接入节点和中继节点之一。

6. 发明申请

US20090073908A1 Indication of Multicast Control Information 失效
标题翻译：指示组播控制信息
公开(公告)号：US20090073908A1
公开(公告)日：2009-03-19
申请号：US11938000
申请日：2007-11-09
申请人： Zhijun CAI
发明人： Zhijun CAI
IPC分类号： H04H20/71
CPC分类号： H04W48/12 , H04W72/005
摘要： A method for indicating a structure of control information for a multimedia broadcast multicast service (MBMS) is provided. The method comprises separating a multicast control channel (MCCH) of an MBMS transmission into a first portion and a second portion and arranging the separated MCCH into either a first structure wherein the first portion includes at least one pointer to a location of the second structure, or a second structure wherein the first portion directly includes the second portion. The method further includes including in a downlink transmission an indicator to indicate which of the first structure and the second structure is used.
摘要翻译：提供了一种用于指示多媒体广播多播服务（MBMS）的控制信息的结构的方法。该方法包括将MBMS传输的多播控制信道（MCCH）分离成第一部分和第二部分，并将分离的MCCH布置成第一结构，其中第一部分包括至少一个指向第二结构的位置的指针，或第二结构，其中第一部分直接包括第二部分。该方法还包括在下行链路传输中包括用于指示使用第一结构和第二结构中的哪一个的指示符。

7. 发明申请

US20140044104A1 METHOD AND SYSTEM HAVING REFERENCE SIGNAL DESIGN FOR NEW CARRIER TYPES 有权
公开(公告)号：US20140044104A1
公开(公告)日：2014-02-13
申请号：US13569974
申请日：2012-08-08
申请人： Joon Beom KIM , Yi SONG , Zhijun CAI
发明人： Joon Beom KIM , Yi SONG , Zhijun CAI
IPC分类号： H04L5/00
CPC分类号： H04L5/0048 , H04L5/001 , H04L5/0016 , H04L5/0023 , H04L5/0026 , H04L5/0035 , H04L5/0073
摘要： A method and network element for providing reference signals to a user equipment, the method determining a reference signal pattern at the network element; and sending the reference signals to the user equipment using a reference signal mapping based on the reference signal pattern. Further a method and user equipment for receiving reference signals from a network element, the method determining a reference signal mapping at the user equipment; and detecting the reference signals at the user equipment using the reference signal mapping.

8. 发明申请

US20140044054A1 METHOD AND SYSTEM HAVING REFERENCE SIGNAL DESIGN FOR NEW CARRIER TYPES 有权
标题翻译：具有新载波类型的参考信号设计的方法和系统
公开(公告)号：US20140044054A1
公开(公告)日：2014-02-13
申请号：US13569985
申请日：2012-08-08
申请人： Joon Beom KIM , Yi SONG , Zhijun CAI
发明人： Joon Beom KIM , Yi SONG , Zhijun CAI
IPC分类号： H04W72/04
CPC分类号： H04L5/0051 , H04B7/024 , H04L5/0023 , H04L5/0091 , H04W72/0453 , H04W84/045 , H04W88/02
摘要： A method and network element for providing reference signals to a user equipment, the method determining a reference signal pattern at the network element; and sending the reference signals to the user equipment using a reference signal mapping based on the reference signal pattern. Further a method and user equipment for receiving reference signals from a network element, the method determining a reference signal mapping at the user equipment; and detecting the reference signals at the user equipment using the reference signal mapping.
摘要翻译：一种用于向用户设备提供参考信号的方法和网络元件，所述方法和网络元件确定网络元件处的参考信号模式; 并且使用基于参考信号模式的参考信号映射将参考信号发送到用户设备。此外，一种用于从网络元件接收参考信号的方法和用户设备，该方法确定在用户设备处的参考信号映射; 以及使用参考信号映射来检测用户设备处的参考信号。

9. 发明申请

US20130028180A1 Method and system for access and uplink power control for a wireless system having multiple transmit points 有权
公开(公告)号：US20130028180A1
公开(公告)日：2013-01-31
申请号：US13208659
申请日：2011-08-12
申请人： Shiwei Gao , Hua XU , Shiguang GUO , Dongsheng YU , Yongkang JIA , Masoud EBRAHIMI TAZEH MAHALLEH , Tarik TABET , Youn Hyoung HEO , Zhijun CAI
发明人： Shiwei Gao , Hua XU , Shiguang GUO , Dongsheng YU , Yongkang JIA , Masoud EBRAHIMI TAZEH MAHALLEH , Tarik TABET , Youn Hyoung HEO , Zhijun CAI
IPC分类号： H04W4/00
CPC分类号： H04W52/244 , H04W48/20 , H04W52/146 , H04W52/242 , H04W52/40 , H04W52/50 , H04W74/004 , H04W74/0833 , H04W84/045
摘要： A method and system for access and uplink power control for a wireless system having multiple transmit points. In one aspect a method operating in a wireless network having a plurality of transmission points (TP) including a macro evolved Node B (eNB) and at least one low power node (LPN) having transmit power lower than that of the macro eNB, the method detecting, by the user equipment, a transmission point having a lowest path loss to the user equipment; and transmitting, by the user equipment, a physical random access channel (PRACH) preamble on a PRACH directed to the transmission points having the lowest path losses.

10. 发明申请

US20120034879A1 Inter-Radio Access Technology Measurement System and Method 有权
标题翻译：无线接入技术测量系统和方法
公开(公告)号：US20120034879A1
公开(公告)日：2012-02-09
申请号：US13271945
申请日：2011-10-12
申请人： Zhijun CAI , Gordon Peter YOUNG , Takashi SUZUKI , Wei WU , James Earl WOMACK
发明人： Zhijun CAI , Gordon Peter YOUNG , Takashi SUZUKI , Wei WU , James Earl WOMACK
IPC分类号： H04W24/00
CPC分类号： H04W24/10 , H04W84/045 , H04W88/06
摘要： A network access device is provided with one or more processors configured for macrotechnology-based transmission to a multi-mode user equipment of a signal including a plurality of data portions and a plurality of gaps between one or more of the plurality of data portions, wherein at least one of the gaps is used by the multi-mode user equipment for measurement of a first signal strength of a microtechnology-based network.
摘要翻译：网络接入设备设置有一个或多个处理器，其配置用于基于宏技术的传输到包括多个数据部分中的多个数据部分和多个数据部分中的一个或多个之间的多个间隙的信号的多模式用户设备，其中至少一个间隙被多模式用户设备用于测量基于微技术的网络的第一信号强度。

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