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41. 发明授权

US08305987B2 Reference signal for a coordinated multi-point network implementation 有权
标题翻译：用于协调多点网络实施的参考信号
公开(公告)号：US08305987B2
公开(公告)日：2012-11-06
申请号：US12705491
申请日：2010-02-12
申请人： Mo-Han Fong , Dongsheng Yu , Hua Xu , Robert Novak , Shiguang Guo , Zhijun Cai , Youn Hyoung Heo
发明人： Mo-Han Fong , Dongsheng Yu , Hua Xu , Robert Novak , Shiguang Guo , Zhijun Cai , Youn Hyoung Heo
IPC分类号： H04W4/00
CPC分类号： H04L5/0091 , H04L5/0026 , H04L5/0035 , H04L5/0048 , H04L5/0073
摘要： A method of decoding a channel state information reference signal (CSI-RS) is presented. An indication of a resource element (RE) configuration allocated for transmission of CSI-RSs by a first cell is received from a second cell. The method includes at least one of using the indication of the RE configuration to decode a first CSI-RS received from the first cell, and using the indication of the RE configuration to mute one or more REs within a data channel transmission received from a third cell. The first cell, second cell and third cell may be associated within a CSI-RS group. In some cases, at least two of the first cell, the second cell, and the third cell are mutually interfering cells. The indication of the RE configuration may include a plurality of logical indices having incremental values, the plurality of logical indices identifying REs used to transmit CSI-RS.
摘要翻译：提出了一种解码信道状态信息参考信号（CSI-RS）的方法。从第二小区接收由第一小区分配用于CSI-RS的传输的资源元素（RE）配置的指示。该方法包括使用RE配置的指示来对从第一小区接收的第一CSI-RS进行解码中的至少一个，以及使用RE配置的指示来静音从第三个小区接收的数据信道传输中的一个或多个RE 细胞。第一小区，第二小区和第三小区可以在CSI-RS组内关联。在一些情况下，第一细胞，第二细胞和第三细胞中的至少两个是相互干扰的细胞。 RE配置的指示可以包括具有增量值的多个逻辑索引，所述多个逻辑索引标识用于发送CSI-RS的RE。

42. 发明授权

US09270347B2 Reference signal for a coordinated multi-point network implementation 有权
标题翻译：用于协调多点网络实施的参考信号
公开(公告)号：US09270347B2
公开(公告)日：2016-02-23
申请号：US13578550
申请日：2011-02-14
申请人： Mo-han Fong , Dongsheng Yu , Hua Xu , Robert Novak , Shiguang Guo , Zhijun Cai , Youn Hyoung Heo
发明人： Mo-han Fong , Dongsheng Yu , Hua Xu , Robert Novak , Shiguang Guo , Zhijun Cai , Youn Hyoung Heo
IPC分类号： H04L1/00 , H04B7/02 , H04L5/00 , H04L25/02 , H04W24/10
CPC分类号： H04W72/085 , H04B7/024 , H04L5/0023 , H04L5/0048 , H04L5/0073 , H04L25/0204 , H04W24/10 , H04W76/27
摘要： A system and method of receiving a channel state information reference signal (CSI-RS) is presented. At a user equipment, a first CSI-RS transmitted from a base station is received. In some implementations, the first CSI-RS is transmitted at a first periodicity using a first set of antenna ports. At the user equipment, a second CSI-RS transmitted from the base station is received. In some implementations, the second CSI-RS is transmitted at a second periodicity using a second set of antenna ports. At least one of the first CSI-RS and the second CSI-RS is used to perform channel measurement.
摘要翻译：提出了一种接收信道状态信息参考信号（CSI-RS）的系统和方法。在用户设备处，接收从基站发送的第一CSI-RS。在一些实现中，使用第一组天线端口以第一周期性发送第一CSI-RS。在用户设备处，接收从基站发送的第二CSI-RS。在一些实现中，使用第二组天线端口以第二周期性发送第二CSI-RS。使用第一CSI-RS和第二CSI-RS中的至少一个来执行信道测量。

43. 发明授权

US09014138B2 System and method for a virtual carrier for multi-carrier and coordinated multi-point network operation 有权
标题翻译：用于多载波和协调多点网络运行的虚拟载波的系统和方法
公开(公告)号：US09014138B2
公开(公告)日：2015-04-21
申请号：US12537867
申请日：2009-08-07
申请人： Mo-Han Fong , Sean McBeath , Zhijun Cai , Hua Xu , Mark Earnshaw , Youn Hyoung Heo , Sophie Vrzic
发明人： Mo-Han Fong , Sean McBeath , Zhijun Cai , Hua Xu , Mark Earnshaw , Youn Hyoung Heo , Sophie Vrzic
IPC分类号： H04W72/04 , H04B7/02 , H04L5/00
CPC分类号： H04W72/042 , H04B7/024 , H04L1/0026 , H04L1/0077 , H04L5/001 , H04L5/0032 , H04L5/0035
摘要： A method for implementing coordinated multi-point transmission and reception in a multi-carrier network system including a first serving network node and a second cooperating network node is disclosed. The method includes the steps of configuring a first transmission channel. The first transmission channel is established on the first serving network node. The method includes configuring a second transmission channel. The second transmission channel is established on the second cooperating node. The method includes transmitting control information using the first transmission channel. The control information allocates a resource on the second transmission channel and the second transmission channel is not established on the first serving network node.
摘要翻译：公开了一种在包括第一服务网络节点和第二协作网络节点的多载波网络系统中实现协调的多点传输和接收的方法。该方法包括配置第一传输信道的步骤。在第一服务网络节点上建立第一传输信道。该方法包括配置第二传输信道。在第二协作节点上建立第二传输信道。该方法包括使用第一传输信道发送控制信息。控制信息在第二传输信道上分配资源，而在第一服务网络节点上不建立第二传输信道。

44. 发明授权

US08891378B2 Method and system for hybrid automatic repeat request operation for uplink coordinated multi-point signaling 有权
标题翻译：用于上行协调多点信令的混合自动重复请求操作的方法和系统
公开(公告)号：US08891378B2
公开(公告)日：2014-11-18
申请号：US13395863
申请日：2010-09-17
申请人： Sean McBeath , Mo-Han Fong , Sophie Vrzic , Mark Earnshaw , Robert Novak , Zhijun Cai , Hua Xu , Youn Hyoung Heo
发明人： Sean McBeath , Mo-Han Fong , Sophie Vrzic , Mark Earnshaw , Robert Novak , Zhijun Cai , Hua Xu , Youn Hyoung Heo
IPC分类号： H04L12/26 , H04L1/18 , H04L1/00
CPC分类号： H04L45/16 , H04L1/1812 , H04L1/1822 , H04L1/1825 , H04L1/1854 , H04L1/1887 , H04L2001/0093 , H04W72/0413 , H04W74/02
摘要： A method and system for hybrid automatic repeat request operation for uplink coordinated multi-point signaling, the method in one embodiment sending a data packet from a user equipment to a plurality of network elements; waiting for a control indication from at least one of the plurality of network element; and retransmitting the data packet to the plurality of network elements if the control indication specifies retransmission is required.
摘要翻译：一种用于上行链路协调多点信令的混合自动重传请求操作的方法和系统，一种实施方式中的方法将数据分组从用户设备发送到多个网元; 等待来自所述多个网元中的至少一个的控制指示; 以及如果所述控制指示需要重传，则将所述数据分组重传到所述多个网络单元。

45. 发明申请

US20130121264A1 METHOD AND APPARATUS FOR POWER SHARING CARRIER SET FOR CARRIER AGGREGATION 有权
标题翻译：用于携带者聚集的功率共享载波集的方法和装置
公开(公告)号：US20130121264A1
公开(公告)日：2013-05-16
申请号：US13389788
申请日：2010-08-09
申请人： Youn Hyoung Heo , Mo-Han Fong , Sean McBeath , Zhijun Cai , Mark Earnshaw , Hua Xu
发明人： Youn Hyoung Heo , Mo-Han Fong , Sean McBeath , Zhijun Cai , Mark Earnshaw , Hua Xu
IPC分类号： H04W72/04
CPC分类号： H04W72/0473 , H04W52/346 , H04W52/367 , H04W52/54
摘要： A method and apparatus for configuring a power sharing carrier set on a user equipment having multiple component carriers, the method receiving an indication from a network that carrier configuration information is supported in a cell of the network; providing at least one of capability information regarding carriers and bands supported by the user equipment and power sharing information the user equipment is capable of supporting; and obtaining configuration information for power sharing carrier sets. Furthermore, a network element for to providing a power sharing carrier set configuration, the network element configured to: send an indication from a network that carrier configuration information is supported in a cell of the network; receive at least one of capability information regarding carriers and bands supported by a user equipment and power sharing information the user equipment is capable of supporting; and provide configuration information for power sharing carrier sets.
摘要翻译：一种在具有多个分量载波的用户设备上配置功率共享载波的方法和装置，该方法从网络接收到载波配置信息被支持在网络小区中的指示; 提供关于用户设备支持的载波和频带的能力信息和用户设备能够支持的功率共享信息中的至少一个; 并获取功率共享载波集的配置信息。此外，用于提供功率共享载波集配置的网元，所述网元被配置为：从网络发送载波配置信息被支持在所述网络的小区中的指示; 接收关于用户设备所支持的载波和频带的能力信息和用户设备能够支持的功率共享信息中的至少一个; 并提供功率分配载波集的配置信息。

46. 发明申请

US20130100833A1 Transmission of Information in a Wireless Communication System 有权
标题翻译：无线通信系统中的信息传输
公开(公告)号：US20130100833A1
公开(公告)日：2013-04-25
申请号：US13508462
申请日：2010-11-08
申请人： Hua Xu , Youn Heo , Zhijun Cai , Mark Earnshaw , Mo-Han Fong , Sean McBeath , Robert Mark Harrison
发明人： Hua Xu , Youn Heo , Zhijun Cai , Mark Earnshaw , Mo-Han Fong , Sean McBeath , Robert Mark Harrison
IPC分类号： H04W52/42 , H04W72/02
CPC分类号： H04W52/42 , H01Q1/00 , H04J13/0062 , H04J13/102 , H04L1/0618 , H04L1/1671 , H04L5/0023 , H04L5/0048 , H04L27/2602 , H04L27/262 , H04W72/02
摘要： Methods, devices, and systems for the transmission of information in a wireless communication system are disclosed. In one embodiment, a method of transmission in a wireless communication system comprises determining by a wireless device (201) a configuration of a plurality of power amplifiers (207) to achieve a single antenna transmission mode; amplifying a signal by said wireless device (201) using the configuration of the plurality of power amplifiers (207) to form a plurality of amplified signals; simultaneously transmitting at or about the same time by the wireless device (201) to a base station (202) the plurality of amplified signals from a plurality of physical antennas (212), wherein the plurality of physical antennas (212) are coupled to the configuration of the plurality of power amplifiers (207); and wherein the measured transmit power from the totality of the plurality of physical antennas (212) is about the same as the required transmit power using the single antenna transmission mode.
摘要翻译：公开了用于在无线通信系统中传输信息的方法，设备和系统。在一个实施例中，无线通信系统中的传输方法包括由无线设备（201）确定多个功率放大器（207）的配置以实现单个天线传输模式; 使用所述多个功率放大器（207）的配置，通过所述无线设备（201）放大信号以形成多个放大信号; 在多个物理天线（212）中同时在无线设备（201）或同时发射多个物理天线（212）的多个放大信号到基站（202）同时发射多个物理天线（212）配置多个功率放大器（207）; 并且其中来自所述多个物理天线（212）的总体的测量的发射功率与使用所述单天线传输模式的所需发射功率大致相同。

47. 发明申请

US20130010709A1 Downlink Control Information Set Switching When Using Carrier Aggregation 有权
公开(公告)号：US20130010709A1
公开(公告)日：2013-01-10
申请号：US13457313
申请日：2012-04-26
申请人： Andrew Mark Earnshaw , Youn Hyoung Heo , Zhijun Cai , Mo-Han Fong , Hua Xu
发明人： Andrew Mark Earnshaw , Youn Hyoung Heo , Zhijun Cai , Mo-Han Fong , Hua Xu
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/0091 , H04L5/14 , H04L27/2602 , H04W72/0453
摘要： A method and apparatus for reconfiguring a user equipment configured for multi-carrier operation from a first downlink control information set to a second downlink control information set while carrier aggregation is being used, including receiving a physical downlink control channel with downlink control information formats containing a carrier indicator field.

48. 发明申请

US20120176887A1 METHOD AND SYSTEM FOR HYBRID AUTOMATIC REPEAT REQUEST OPERATION FOR UPLINK COORDINATED MULTI-POINT SIGNALING 有权
标题翻译：用于上传协调多点信令的混合自动重复请求操作的方法和系统
公开(公告)号：US20120176887A1
公开(公告)日：2012-07-12
申请号：US13395863
申请日：2010-09-17
申请人： Sean Michael Mcbeath , Mo-Han Fong , Sophie Vrzic , Mark Earnshaw , Robert Novak , Zhijun Cai , Hua Xu , Youn Hyoung Heo
发明人： Sean Michael Mcbeath , Mo-Han Fong , Sophie Vrzic , Mark Earnshaw , Robert Novak , Zhijun Cai , Hua Xu , Youn Hyoung Heo
IPC分类号： H04W8/30
CPC分类号： H04L45/16 , H04L1/1812 , H04L1/1822 , H04L1/1825 , H04L1/1854 , H04L1/1887 , H04L2001/0093 , H04W72/0413 , H04W74/02
摘要： A method and system for hybrid automatic repeat request operation for uplink coordinated multi-point signaling, the method in one embodiment sending a data packet from a user equipment to a plurality of network elements; waiting for a control indication from at least one of the plurality of network element; and retransmitting the data packet to the plurality of network elements if the control indication specifies retransmission is required.
摘要翻译：一种用于上行链路协调多点信令的混合自动重传请求操作的方法和系统，一种实施方式中的方法将数据分组从用户设备发送到多个网元; 等待来自所述多个网元中的至少一个的控制指示; 以及如果所述控制指示需要重传，则将所述数据分组重传到所述多个网络单元。

49. 发明申请

US20110199986A1 REFERENCE SIGNAL FOR A COORDINATED MULTI-POINT NETWORK IMPLEMENTATION 有权
标题翻译：用于协调多点网络实现的参考信号
公开(公告)号：US20110199986A1
公开(公告)日：2011-08-18
申请号：US12705491
申请日：2010-02-12
申请人： Mo-Han Fong , Dongsheng Yu , Hua Xu , Robert Novak , Shiguang Guo , Zhijun Cai , Youn Hyoung Heo
发明人： Mo-Han Fong , Dongsheng Yu , Hua Xu , Robert Novak , Shiguang Guo , Zhijun Cai , Youn Hyoung Heo
IPC分类号： H04W72/04 , H04B1/38
CPC分类号： H04L5/0091 , H04L5/0026 , H04L5/0035 , H04L5/0048 , H04L5/0073
摘要： A method of decoding a channel state information reference signal (CSI-RS) is presented. An indication of a resource element (RE) configuration allocated for transmission of CSI-RSs by a first cell is received from a second cell. The method includes at least one of using the indication of the RE configuration to decode a first CSI-RS received from the first cell, and using the indication of the RE configuration to mute one or more REs within a data channel transmission received from a third cell. The first cell, second cell and third cell may be associated within a CSI-RS group. In some cases, at least two of the first cell, the second cell, and the third cell are mutually interfering cells. The indication of the RE configuration may include a plurality of logical indices having incremental values, the plurality of logical indices identifying REs used to transmit CSI-RS.
摘要翻译：提出了一种解码信道状态信息参考信号（CSI-RS）的方法。从第二小区接收由第一小区分配用于CSI-RS的传输的资源元素（RE）配置的指示。该方法包括使用RE配置的指示来对从第一小区接收的第一CSI-RS进行解码中的至少一个，以及使用RE配置的指示来静音从第三个小区接收的数据信道传输中的一个或多个RE 细胞。第一小区，第二小区和第三小区可以在CSI-RS组内关联。在一些情况下，第一细胞，第二细胞和第三细胞中的至少两个是相互干扰的细胞。 RE配置的指示可以包括具有增量值的多个逻辑索引，所述多个逻辑索引标识用于发送CSI-RS的RE。

50. 发明申请

US20110170575A1 Transmit Diversity Using Low Code Rate Spatial Multiplexing 有权
标题翻译：使用低码率空间复用发射分集
公开(公告)号：US20110170575A1
公开(公告)日：2011-07-14
申请号：US12684817
申请日：2010-01-08
申请人： Robert Mark Harrison , Hua Xu , Andrew Mark Earnshaw , Zhijun Cai
发明人： Robert Mark Harrison , Hua Xu , Andrew Mark Earnshaw , Zhijun Cai
IPC分类号： H04B1/707
CPC分类号： H04B7/0697 , H04B7/0678 , H04J11/0033 , H04J13/0003 , H04J13/0074 , H04L1/0073 , H04L1/06 , H04L5/0023 , H04L5/0026 , H04L5/0053 , H04L5/0057 , H04L5/0091
摘要： A system is provided for transmitting a low code rate spatially multiplexed channel on multiple antennas. The system includes a transmitter and a processor. The processor is configured such that the processor encodes a block of information bits to form channel coded bits, wherein the ratio of the number of channel coded bits to the number of information bits is greater than one; and the processor maps the channel coded bits to modulation symbols, and each channel coded bit is mapped once to a modulation symbol. The transmitter is configured to transmit a first portion of the modulation symbols using a spreading sequence on a first antenna of the multiple antennas and to transmit a second portion of the modulation symbols using the spreading sequence on a second antenna of the multiple antennas.
摘要翻译：提供一种用于在多个天线上发送低码率空间复用信道的系统。该系统包括发射机和处理器。处理器被配置为使得处理器对一组信息比特进行编码以形成信道编码比特，其中信道编码比特数与信息比特数的比率大于1; 并且处理器将信道编码比特映射到调制符号，并且每个信道编码比特被映射到调制符号一次。发射机被配置为使用在多个天线的第一天线上的扩展序列来发送调制符号的第一部分，并且在多个天线的第二天线上使用扩展序列发送调制符号的第二部分。

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