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公开(公告)号：US20120190356A1
公开(公告)日：2012-07-26
申请号：US13434561
申请日：2012-03-29
申请人： Yajun Zhao , Qing Li , Xiaoan Fan , Lei Wan
发明人： Yajun Zhao , Qing Li , Xiaoan Fan , Lei Wan
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04L5/0007 , H04L5/0035 , H04L5/0048 , H04L5/0057 , H04L5/0094 , H04L25/0204 , H04L25/0226
摘要： Embodiments of the present invention provide a method and an apparatus for performing channel measurement for a cell. The method includes: sending information about a location of a to-be-measured reference signal to a user equipment, where the location of the to-be-measured reference signal is a part of a location occupied by a reference signal of the cell; and receiving a channel measurement report of the cell. The channel measurement report is sent by the user equipment and is obtained after the user equipment performs channel measurement for the cell according to the information about the location of the to-be-measured reference signal.
摘要翻译： 本发明的实施例提供了一种用于对小区执行信道测量的方法和装置。 该方法包括：向用户设备发送关于被测量参考信号的位置的信息，其中待测量的参考信号的位置是由小区的参考信号占据的位置的一部分; 以及接收小区的信道测量报告。 信道测量报告由用户设备发送，并且在用户设备根据关于被测量参考信号的位置的信息对小区进行信道测量之后获得。
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公开(公告)号：US08588762B2
公开(公告)日：2013-11-19
申请号：US13434561
申请日：2012-03-29
申请人： Yajun Zhao , Qiang Li , Xiaoan Fan , Lei Wan
发明人： Yajun Zhao , Qiang Li , Xiaoan Fan , Lei Wan
IPC分类号： H04W4/00
CPC分类号： H04W24/10 , H04L5/0007 , H04L5/0035 , H04L5/0048 , H04L5/0057 , H04L5/0094 , H04L25/0204 , H04L25/0226
摘要： Embodiments of the present invention provide a method and an apparatus for performing channel measurement for a cell. The method includes: sending information about a location of a to-be-measured reference signal to a user equipment, where the location of the to-be-measured reference signal is a part of a location occupied by a reference signal of the cell; and receiving a channel measurement report of the cell. The channel measurement report is sent by the user equipment and is obtained after the user equipment performs channel measurement for the cell according to the information about the location of the to-be-measured reference signal.
摘要翻译： 本发明的实施例提供了一种用于对小区执行信道测量的方法和装置。 该方法包括：向用户设备发送关于被测量参考信号的位置的信息，其中待测量的参考信号的位置是由小区的参考信号占据的位置的一部分; 以及接收小区的信道测量报告。 信道测量报告由用户设备发送，并且在用户设备根据关于被测量参考信号的位置的信息对小区进行信道测量之后获得。
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13.发明授权公开(公告)号：US09357554B2
公开(公告)日：2016-05-31
申请号：US13255825
申请日：2009-03-11
申请人： Lei Wan , Yunzhe Hou , Xiaotao Ren , Yongxia Lv , Yang Li
发明人： Lei Wan , Yunzhe Hou , Xiaotao Ren , Yongxia Lv , Yang Li
CPC分类号： H04W72/082 , H04W16/10
摘要： The present invention discloses a method and an apparatus for coexistence of multiple operating entity systems, where the method includes: setting part or all of bandwidths of an operating entity in uplink timeslots of a downlink carrier frequency interference region to be in an idle state. By using the present invention, the uplink timeslots of the operating entity in the downlink carrier frequency interference region are set to be in an idle state and do not transmit an uplink transmit signal any longer, which prevents a downlink transmit signal of another operating entity from interfering with an uplink transmit signal of the operating entity.
摘要翻译： 本发明公开了一种用于多个操作实体系统共存的方法和装置，其中所述方法包括：将下行链路载波频率干扰区域的上行链路时隙中的操作实体的带宽的一部分或全部设置为空闲状态。 通过使用本发明，下行链路载波干扰区域中的操作实体的上行链路时隙被设置为空闲状态，并且不再发送上行链路发送信号，这阻止了另一个操作实体的下行链路发送信号 干扰操作实体的上行链路发送信号。
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公开(公告)号：US08982808B2
公开(公告)日：2015-03-17
申请号：US13235148
申请日：2011-09-16
申请人： Lei Wan , Xiaotao Ren , Yongxia Lv , Yunzhe Hou
发明人： Lei Wan , Xiaotao Ren , Yongxia Lv , Yunzhe Hou
CPC分类号： H04L5/0035 , H04B7/024 , H04B7/0626 , H04L5/0048 , H04L5/0091
摘要： A method for transmitting a signal and a communications apparatus are provided. The method includes: obtaining a signal transmission mode, where the signal transmission mode indicates that an uplink signal is transmitted in a multiplexing mode; and transmitting the uplink signal on an uplink band and a downlink band in the multiplexing mode according to the obtained signal transmission mode. The communications apparatus includes: a first obtaining unit, configured to obtain a signal transmission mode, where the signal transmission mode indicates that an uplink signals is transmitted in a multiplexing mode; and a transmitting unit, configured to transmit the uplink signal on an uplink band and a downlink band in the multiplexing mode according to the obtained signal transmission mode. The technical solutions of embodiments of the present invention can reduce signaling overheads of the system and improve spectrum efficiency of the system when obtaining channel state information (CSI).
摘要翻译： 提供一种用于发送信号和通信装置的方法。 该方法包括：获得信号传输模式，其中信号传输模式指示以复用模式发送上行链路信号; 以及根据所获得的信号传输模式，在复用模式中的上行链路频带和下行链路频带上发送上行链路信号。 通信装置包括：第一获取单元，被配置为获得信号传输模式，其中所述信号传输模式指示以多路复用模式发送上行链路信号; 以及发送单元，被配置为根据所获得的信号传输模式在多路复用模式中的上行链路频带和下行链路频带上发送上行链路信号。 本发明的实施例的技术方案可以减少系统的信令开销，并且在获得信道状态信息（CSI）时可以提高系统的频谱效率。
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公开(公告)号：US20120307868A1
公开(公告)日：2012-12-06
申请号：US13584330
申请日：2012-08-13
申请人： Mingyu ZHOU , Lei Wan , Xiaotao Ren , Yuan Xia , Zuomin Wu , Qiang Li
发明人： Mingyu ZHOU , Lei Wan , Xiaotao Ren , Yuan Xia , Zuomin Wu , Qiang Li
IPC分类号： H04B1/69
CPC分类号： H04L5/0051 , H04L5/0035 , H04L5/0053 , H04L27/2613
摘要： The present invention relates to a method for generating a reference signal, including: obtaining first control information, where the first control information indicates or includes cyclic shift related information which is used by a terminal belonging to a serving cell to send a reference signal; and sending the first control information to the terminal belonging to the serving cell, so that the terminal belonging to the serving cell generates the reference signal according to the cyclic shift related information which is indicated or included by the first control information and used by the terminal to send the reference signal, where a variation rule of a cyclic shift which the terminal belonging to the serving cell uses to generate the reference signal is the same as that of a cyclic shift which a terminal belonging to a coordinated cell uses to generate the reference signal.
摘要翻译： 本发明涉及一种用于产生参考信号的方法，包括：获得第一控制信息，其中第一控制信息指示或包括由属于服务小区的终端使用以发送参考信号的循环移位相关信息; 并将第一控制信息发送到属于服务小区的终端，使得属于服务小区的终端根据由第一控制信息指示或包括的循环移位相关信息生成参考信号，并由终端使用 发送参考信号，其中属于服务小区的终端用于生成参考信号的循环移位的变化规则与属于协作小区的终端用于生成参考信号的循环移位的变化规则相同 信号。
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16.发明申请公开(公告)号：US20120002662A1
公开(公告)日：2012-01-05
申请号：US13255825
申请日：2009-03-11
申请人： Lei Wan , Yunzhe Hou , Xiaotao Ren , Yongxia Lv , Yang Li
发明人： Lei Wan , Yunzhe Hou , Xiaotao Ren , Yongxia Lv , Yang Li
CPC分类号： H04W72/082 , H04W16/10
摘要： The present invention discloses a method and an apparatus for coexistence of multiple operating entity systems, where the method includes: setting part or all of bandwidths of an operating entity in uplink timeslots of a downlink carrier frequency interference region to be in an idle state. By using the present invention, the uplink timeslots of the operating entity in the downlink carrier frequency interference region are set to be in an idle state and do not transmit an uplink transmit signal any longer, which prevents a downlink transmit signal of another operating entity from interfering with an uplink transmit signal of the operating entity.
摘要翻译： 本发明公开了一种用于多个操作实体系统共存的方法和装置，其中所述方法包括：将下行链路载波频率干扰区域的上行链路时隙中的操作实体的带宽的一部分或全部设置为空闲状态。 通过使用本发明，下行链路载波干扰区域中的操作实体的上行链路时隙被设置为空闲状态，并且不再发送上行链路发送信号，这阻止了另一个操作实体的下行链路发送信号 干扰操作实体的上行链路发送信号。
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公开(公告)号：US08817636B2
公开(公告)日：2014-08-26
申请号：US13283208
申请日：2011-10-27
申请人： Weiwei Song , Yinghui Yu , Lei Wan , Xin Xiong , Yuan Xia , Xiaorui Zheng , Xiaotao Ren , Jingdong Peng
发明人： Weiwei Song , Yinghui Yu , Lei Wan , Xin Xiong , Yuan Xia , Xiaorui Zheng , Xiaotao Ren , Jingdong Peng
CPC分类号： H04W36/0005 , H04L1/0045 , H04L1/1812 , H04L2001/0093 , H04W36/14
摘要： A method, a system, and equipment for information processing are provided. The method includes receiving information sent by a source eNodeB of UE, where the information includes processing status information and data information which are obtained after the source eNodeB processes data transmitted by the UE, or data information in at least two user plane protocol stacks of the source eNodeB, or data information in user plane protocol stacks except PDCP in the source eNodeB; and correspondingly, transmitting data with the UE according to the processing status information and data information, or the data information in the at least two user plane protocol stacks, or the data information in user plane protocol stacks except PDCP.
摘要翻译： 提供了一种用于信息处理的方法，系统和设备。 该方法包括接收由UE的源eNodeB发送的信息，其中信息包括处理状态信息和在源eNodeB处理由UE发送的数据之后获得的数据信息，或者在至少两个用户平面协议栈中的数据信息 源eNodeB或源eNodeB中的PDCP之外的用户面协议栈中的数据信息; 并且相应地，根据处理状态信息和数据信息，或至少两个用户面协议栈中的数据信息，或除了PDCP之外的用户面协议栈中的数据信息，与UE进行数据传输。
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公开(公告)号：US09077496B2
公开(公告)日：2015-07-07
申请号：US13584330
申请日：2012-08-13
申请人： Mingyu Zhou , Lei Wan , Xiaotao Ren , Yuan Xia , Zuomin Wu , Qiang Li
发明人： Mingyu Zhou , Lei Wan , Xiaotao Ren , Yuan Xia , Zuomin Wu , Qiang Li
IPC分类号： H04W84/18 , H04W84/12 , H04W88/06 , H04W88/08 , H04W80/04 , H04W72/04 , H04W76/00 , H04L5/00 , H04L27/26
CPC分类号： H04L5/0051 , H04L5/0035 , H04L5/0053 , H04L27/2613
摘要： The present invention relates to a method for generating a reference signal, including: obtaining first control information, where the first control information indicates or includes cyclic shift related information which is used by a terminal belonging to a serving cell to send a reference signal; and sending the first control information to the terminal belonging to the serving cell, so that the terminal belonging to the serving cell generates the reference signal according to the cyclic shift related information which is indicated or included by the first control information and used by the terminal to send the reference signal, where a variation rule of a cyclic shift which the terminal belonging to the serving cell uses to generate the reference signal is the same as that of a cyclic shift which a terminal belonging to a coordinated cell uses to generate the reference signal.
摘要翻译： 本发明涉及一种用于产生参考信号的方法，包括：获得第一控制信息，其中第一控制信息指示或包括由属于服务小区的终端使用以发送参考信号的循环移位相关信息; 并将第一控制信息发送到属于服务小区的终端，使得属于服务小区的终端根据由第一控制信息指示或包括的循环移位相关信息生成参考信号，并由终端使用 发送参考信号，其中属于服务小区的终端用于生成参考信号的循环移位的变化规则与属于协作小区的终端用于生成参考信号的循环移位的变化规则相同 信号。
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19.发明授权Method, device and user equipment for transmitting multi-cell scheduling information 有权用于发送多小区调度信息的方法，设备和用户设备公开(公告)号：US08861387B2
公开(公告)日：2014-10-14
申请号：US13052961
申请日：2011-03-21
申请人： Lei Wan , Sha Ma , Mingyu Zhou , Jingyuan Sun , Chengyu Wang , Di Zhu , Yuan Xia , Xiaotao Ren , Shujun Dang
发明人： Lei Wan , Sha Ma , Mingyu Zhou , Jingyuan Sun , Chengyu Wang , Di Zhu , Yuan Xia , Xiaotao Ren , Shujun Dang
CPC分类号： H04L5/0035 , H04L5/0073 , H04W24/08 , H04W52/0216 , H04W72/042 , H04W72/1289 , H04W88/08 , Y02D70/00
摘要： A method, device and user equipment (UE) for transmitting multi-cell scheduling information is provided. When at least two cells are serving the UE, the method for transmitting multi-cell scheduling information includes the following steps: determining a main cell of the UE from the at least two cells; transmitting, in the main cell, the scheduling information of the main cell and an auxiliary cell which are serving the UE.
摘要翻译： 提供了一种用于发送多小区调度信息的方法，设备和用户设备（UE）。 当至少两个小区正在服务于UE时，用于发送多小区调度信息的方法包括以下步骤：从至少两个小区确定UE的主小区; 在主小区中发送正在服务于UE的主小区和辅助小区的调度信息。
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20.发明申请公开(公告)号：US20110292906A1
公开(公告)日：2011-12-01
申请号：US13206965
申请日：2011-08-10
申请人： Xiaotao REN , Bingyu Qu , Lei Wan , Xingqing Cheng
发明人： Xiaotao REN , Bingyu Qu , Lei Wan , Xingqing Cheng
CPC分类号： H04B7/024 , H04L5/0007 , H04L5/0035 , H04L5/0053 , H04W72/04
摘要： A method, an apparatus, and a system for Coordinated Multi-Point (CoMP) transmission are provided, which can effectively improve the transmission reliability over the control channel and flexibility of the application. The method includes: allocating different resources to a control channel carrying coordination information and a data channel, and performing CoMP transmission over the control channel and the data channel by using the allocated different resources. The technical solutions provided in the present invention are applicable to an Orthogonal Frequency Division Multiplexing (OFDM) system, a Code Division Multiple Access (CDMA) system, a Time Division Multiple Access (TDMA) system, or other mobile communication systems.
摘要翻译： 提供了一种用于协调多点（CoMP）传输的方法，装置和系统，可以有效提高控制信道的传输可靠性和应用的灵活性。 该方法包括：向携带协调信息和数据信道的控制信道分配不同资源，并通过使用分配的不同资源在控制信道和数据信道上执行CoMP传输。 本发明提供的技术方案适用于正交频分复用（OFDM）系统，码分多址（CDMA）系统，时分多址（TDMA）系统或其他移动通信系统。
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