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1. 发明授权

US09357554B2 Method and apparatus for coexistence of multiple operating entity systems 有权
标题翻译：用于多个操作实体系统共存的方法和装置
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
IPC分类号： H04W72/08 , H04W16/10
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。

2. 发明申请

US20120002662A1 METHOD AND APPARATUS FOR COEXISTENCE OF MULTIPLE OPERATING ENTITY SYSTEMS 有权
标题翻译：多种操作实体系统共存的方法与装置
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
IPC分类号： H04W92/00 , H04J3/00 , H04L12/43
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。

3. 发明授权

US08982808B2 Method for transmitting a signal and communications apparatus 有权
标题翻译：用于发送信号和通信装置的方法
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
IPC分类号： H04W4/00 , H04L5/00 , H04B7/02 , H04B7/06
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。

4. 发明申请

US20120087270A1 UPLINK SYNCHRONIZATION METHOD AND APPARATUS 有权
标题翻译：上拉同步方法和装置
公开(公告)号：US20120087270A1
公开(公告)日：2012-04-12
申请号：US13279972
申请日：2011-10-24
申请人： Lei Wan , Yongxia Lv , Yunzhe Hou
发明人： Lei Wan , Yongxia Lv , Yunzhe Hou
IPC分类号： H04W36/00 , H04L12/26 , H04W24/00 , H04W92/00
CPC分类号： H04W56/0045
摘要： Embodiments of the present invention relates to an uplink synchronization method and apparatus, where the method includes: obtaining a timing advance of a second frequency point according to a timing advance of a first frequency point; and sending data at an uplink sending time corresponding to the timing advance of the second frequency point. According to embodiments of the present invention, the TA of the second frequency point can be obtained according to the TA of the first frequency point, and a RACH access process does not need to be performed at the second frequency point, which effectively reduces the network resources occupied by the RACH process, and shortens the produced delay, thereby improving the performance of the entire system.
摘要翻译：本发明的实施例涉及一种上行同步方法和装置，其中该方法包括：根据第一频点的定时提前获得第二频点的定时提前; 并且在与第二频率点的定时提前相对应的上行链路发送时间发送数据。根据本发明的实施例，可以根据第一频点的TA获得第二频点的TA，并且不需要在第二频点执行RACH接入过程，这有效地减少了网络 RACH处理占用的资源，缩短产生的延迟，从而提高整个系统的性能。

5. 发明授权

US09107160B2 Uplink synchronization method and apparatus 有权
标题翻译：上行同步方法和装置
公开(公告)号：US09107160B2
公开(公告)日：2015-08-11
申请号：US13279972
申请日：2011-10-24
申请人： Lei Wan , Yongxia Lv , Yunzhe Hou
发明人： Lei Wan , Yongxia Lv , Yunzhe Hou
IPC分类号： H04W56/00 , H04W36/00
CPC分类号： H04W56/0045
摘要： Embodiments of the present invention relates to an uplink synchronization method and apparatus, where the method includes: obtaining a timing advance of a second frequency point according to a timing advance of a first frequency point; and sending data at an uplink sending time corresponding to the timing advance of the second frequency point. According to embodiments of the present invention, the TA of the second frequency point can be obtained according to the TA of the first frequency point, and a RACH access process does not need to be performed at the second frequency point, which effectively reduces the network resources occupied by the RACH process, and shortens the produced delay, thereby improving the performance of the entire system.
摘要翻译：本发明的实施例涉及一种上行同步方法和装置，其中该方法包括：根据第一频点的定时提前获得第二频点的定时提前; 并且在与第二频率点的定时提前相对应的上行链路发送时间发送数据。根据本发明的实施例，可以根据第一频点的TA获得第二频点的TA，并且不需要在第二频点执行RACH接入过程，这有效地减少了网络 RACH处理占用的资源，缩短产生的延迟，从而提高整个系统的性能。

6. 发明授权

US08780769B2 Method, apparatus, and system for identifying different frame structures 有权
标题翻译：用于识别不同帧结构的方法，装置和系统
公开(公告)号：US08780769B2
公开(公告)日：2014-07-15
申请号：US13228788
申请日：2011-09-09
申请人： Lei Wan , Yongxia Lv
发明人： Lei Wan , Yongxia Lv
IPC分类号： H04J1/00 , H04W72/12 , H04L27/26
CPC分类号： H04W72/1289 , H04L27/2602
摘要： Embodiments of the present invention disclose a method, an apparatus, and a system for identifying different frame structures to ensure backward compatibility of an LTE-advanced (LTE-A) network. The method for identifying different frame structures includes: receiving a radio frame on a frequency division duplex (FDD) downlink carrier, where the radio frame includes an identifier of a frame structure; and identifying the frame structure according to the identifier of the frame structure included in the radio frame. Embodiments of the present invention also disclose a user equipment (UE), an evolved NodeB (eNB), and a system for identifying different frame structures. Through the technical solutions provided by embodiments of the present invention, LTE-A users can identify the frame structure carried on the FDD downlink carrier when accessing the network initially, but LTE users are unaware of the change of the frame structure.
摘要翻译：本发明的实施例公开了一种用于识别不同帧结构以确保LTE高级（LTE-A）网络的向后兼容性的方法，装置和系统。用于识别不同帧结构的方法包括：在频分双工（FDD）下行链路载波上接收无线电帧，其中无线电帧包括帧结构的标识符; 以及根据包括在无线帧中的帧结构的标识符来识别帧结构。本发明的实施例还公开了一种用户设备（UE），演进型节点B（eNB）以及用于识别不同帧结构的系统。通过本发明实施例提供的技术方案，LTE-A用户可以在初始接入网络时识别FDD下行载波承载的帧结构，但LTE用户不知道帧结构的变化。

7. 发明授权

US09209882B2 Method for reporting and obtaining channel state information, eNodeB, and user equipment 有权
标题翻译：用于报告和获取信道状态信息，eNodeB和用户设备的方法
公开(公告)号：US09209882B2
公开(公告)日：2015-12-08
申请号：US13606414
申请日：2012-09-07
申请人： Xingwei Zhang , Yongxia Lv , Yan Cheng
发明人： Xingwei Zhang , Yongxia Lv , Yan Cheng
IPC分类号： H04B7/06 , H04B7/04
CPC分类号： H04B7/0619 , H04B7/0486 , H04B7/0632 , H04B7/0639
摘要： A method for reporting and obtaining channel state information, an eNodeB, and a user equipment are disclosed. The method for reporting channel state information includes: determining a reported content in channel state information (CSI) of downlink component carriers according to priorities of contents-in-CSI, where the CSI of the downlink component carriers includes the reported content and a content that is not to be reported; and reporting the reported content to an eNodeB on a physical uplink control channel (PUCCH). By determining a reported content in CSI according to a priority, the shortage of a CSI reporting resource may be relieved.
摘要翻译：公开了一种用于报告和获取信道状态信息，eNodeB和用户设备的方法。用于报告信道状态信息的方法包括：根据CSI内容的优先级确定下行链路分量载波的信道状态信息（CSI）中报告的内容，其中下行链路分量载波的CSI包括所报告的内容，以及内容不报告; 并将报告的内容报告给物理上行链路控制信道（PUCCH）上的eNodeB。通过根据优先级确定CSI中报告的内容，可以减轻CSI报告资源的短缺。

8. 发明授权

US08831129B2 Method, apparatus and system for transmitting information bits 有权
标题翻译：用于传输信息位的方法，装置和系统
公开(公告)号：US08831129B2
公开(公告)日：2014-09-09
申请号：US13104339
申请日：2011-05-10
申请人： Xiaofeng Chen , Yongxia Lv , Yan Cheng
发明人： Xiaofeng Chen , Yongxia Lv , Yan Cheng
IPC分类号： H04L27/10
CPC分类号： H04L1/0071 , H04L1/0031 , H04L1/0073 , H04L1/1671 , H04L27/2633 , H04L27/2636 , H04L27/34 , H04L27/362
摘要： A method, an apparatus, and a system for transmitting information bits, where the method for transmitting information bits includes: dividing the information bits to be transmitted into at least two groups; encoding the information bits to be transmitted in each group; modulating the coded bits obtained by the encoding to obtain modulation symbols, in which each modulation symbol is obtained by using the modulation of the coded bits in the same group; and mapping and transmitting the modulation symbols. In this way, the receiving end easily reduces the algorithm complexity, thereby ensuring the performance of the receiving end.
摘要翻译：一种用于发送信息比特的方法，装置和系统，其中用于发送信息比特的方法包括：将要发送的信息比特划分为至少两个组; 编码要在每个组中发送的信息比特; 调制通过编码获得的编码比特以获得调制符号，其中通过使用同一组中的编码比特的调制来获得每个调制符号; 并映射和发送调制符号。以这种方式，接收端容易降低算法复杂度，从而确保接收端的性能。

9. 发明授权

US08619633B2 Method for transmitting and receiving uplink control information, terminal, base station 有权
标题翻译：发送和接收上行控制信息的方法，终端，基站
公开(公告)号：US08619633B2
公开(公告)日：2013-12-31
申请号：US13365718
申请日：2012-02-03
申请人： Yan Cheng , Yongxia Lv
发明人： Yan Cheng , Yongxia Lv
IPC分类号： H04L12/28 , H04Q7/00
CPC分类号： H04W72/0413 , H04L1/0013 , H04L1/0042 , H04L1/0057 , H04L1/0067 , H04L1/0073
摘要： A method for transmitting and receiving Uplink Control Information (UCI), a terminal, and a base station are provided. The transmitting method includes: calculating the number (Q′) of modulation symbols occupied by the UCI to be transmitted; dividing the information bit sequence of the UCI to be transmitted into two parts; using Reed Muller (RM) (32, 0) codes to encode each part of information bit sequence of the UCI to be transmitted to obtain a 32-bit coded bit sequence respectively, and performing rate matching so that the rate of the first 32-bit coded bit sequence is ┌Q′/2┐×Qm bits and that the rate of the second 32-bit coded bit sequence is (Q′−┌Q′/2┐)×Qm bits; and mapping the two parts of coded bit sequences that have undergone rate matching onto a Public Uplink Shared Channel (PUSCH), and transmitting the coded bit sequences to a base station.
摘要翻译：提供了一种用于发送和接收上行链路控制信息（UCI），终端和基站的方法。发送方法包括：计算被发送的UCI占用的调制符号的数量（Q'）; 将要发送的UCI的信息比特序列划分为两部分; 使用Reed Muller（RM）（32,0）代码对要发送的UCI的信息比特序列的每个部分进行编码，以分别获得32位编码比特序列，并执行速率匹配，使得第一32- 位编码位序列为┌Q'/2┐×Qm位，第二个32位编码位序列的速率为（Q'-┌Q'/2┐）×Qm位; 以及将经历了速率匹配的编码比特序列的两部分映射到公共上行链路共享信道（PUSCH）上，并将编码的比特序列发送到基站。

10. 发明授权

US08358603B2 Method, base station, and user terminal for implementing uplink resource indication 有权
标题翻译：用于实现上行资源指示的方法，基站和用户终端
公开(公告)号：US08358603B2
公开(公告)日：2013-01-22
申请号：US12504239
申请日：2009-07-16
申请人： Meng Zhao , Yongxia Lv , Xiaobo Chen
发明人： Meng Zhao , Yongxia Lv , Xiaobo Chen
IPC分类号： H04B7/00
CPC分类号： H04W72/042 , H04W72/0413 , H04W72/0446
摘要： A method, a base station (BS), and a user terminal for implementing uplink resource indication are provided. The method includes: carrying an uplink resource index in an uplink resource grant indication (ul grant), in which the uplink resource index is corresponding to at least one uplink resource in terms of indication; and sending the ul grant. The BS includes an index carrying module and an instruction sending module. The user terminal includes an instruction receiving module, an instruction resolving module, and an execution module.
摘要翻译：提供了一种方法，基站（BS）和用于实现上行链路资源指示的用户终端。该方法包括：在上行链路资源许可指示（ul grant）中承载上行链路资源索引，其中上行链路资源索引在指示方面对应于至少一个上行链路资源; 并发送ul grant。 BS包括索引携带模块和指令发送模块。用户终端包括指令接收模块，指令解析模块和执行模块。

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