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1. 发明申请

US20120002660A1 METHOD FOR TRANSMITTING A SIGNAL AND COMMUNICATIONS APPARATUS 有权
标题翻译：用于发送信号和通信设备的方法
公开(公告)号：US20120002660A1
公开(公告)日：2012-01-05
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： H04W92/00 , H04J3/00
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。

2. 发明申请

US20110317597A1 METHOD, APPARATUS, AND SYSTEM FOR IDENTIFYING DIFFERENT FRAME STRUCTURES 有权
标题翻译：用于识别不同框架结构的方法，装置和系统
公开(公告)号：US20110317597A1
公开(公告)日：2011-12-29
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
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。

3. 发明申请

US20120076225A1 METHOD, APPARATUS AND SYSTEM FOR TRANSMITTING INFORMATION BITS 有权
标题翻译：方法，发送信息位的装置和系统
公开(公告)号：US20120076225A1
公开(公告)日：2012-03-29
申请号：US13315637
申请日：2011-12-09
申请人： Xiaofeng CHEN , Yongxia LV , Yan Cheng
发明人： Xiaofeng CHEN , Yongxia LV , Yan Cheng
IPC分类号： H04L27/36 , H04L27/34
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 are provided. 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 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：提供了一种用于发送信息比特的方法，装置和系统。用于发送信息比特的方法包括：将要发送的信息比特划分成至少两个组; 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，其中通过对同一组中的编码比特的调制获得每个调制符号; 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。

4. 发明申请

US20110280212A1 METHOD AND SYSTEM FOR USER EQUIPMENT ACCESS, AND NETWORK ACCESS DEVICE 审中-公开
标题翻译：用户设备访问的方法和系统以及网络访问设备
公开(公告)号：US20110280212A1
公开(公告)日：2011-11-17
申请号：US13195600
申请日：2011-08-01
申请人： Yongxia LV
发明人： Yongxia LV
IPC分类号： H04W74/08
CPC分类号： H04W74/002 , H04W74/0833 , Y02D70/1262
摘要： An access method and a system for User Equipment (UE), and a network access device are disclosed. The access method for UE includes: sending a second Random Access Channel (RACH) message that carries Transmission Time Interval (TTI) bundling setting information to a UE after receiving a first RACH message from the UE; and receiving a third RACH message transmitted by the UE in a mode indicated by the TTI bundling setting information. With the access method and system for UE and the network access device, the second RACH message carries TTI bundling setting information so that the UE may send the third RACH message in a TTI bundling mode. Therefore, the time of random access is effectively saved. Moreover, when a UE is power-limited, the UE may send the third RACH message in a TTI bundling mode, so that the random access rate of the UE is improved.
摘要翻译：公开了一种用户设备（UE）的接入方法和系统以及网络接入设备。 UE的接入方法包括：在从UE接收到第一RACH消息之后，向UE发送携带传输时间间隔（TTI）捆绑设置信息的第二随机接入信道（RACH）消息; 以及以由TTI绑定设置信息指示的模式接收由UE发送的第三RACH消息。利用用于UE和网络接入设备的接入方法和系统，第二RACH消息携带TTI绑定设置信息，使得UE可以以TTI绑定模式发送第三RACH消息。因此，有效地节省了随机访问的时间。此外，当UE受功率限制时，UE可以以TTI绑定模式发送第三RACH消息，从而提高UE的随机接入速率。

5. 发明申请

US20120243511A1 METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION 有权
标题翻译：发送上拉式控制信息的方法和装置
公开(公告)号：US20120243511A1
公开(公告)日：2012-09-27
申请号：US13488695
申请日：2012-06-05
申请人： Yongxia LV , Yan Cheng
发明人： Yongxia LV , Yan Cheng
IPC分类号： H04W72/04
CPC分类号： H04L1/0031 , H04L1/0026 , H04L1/0073 , H04L1/1671 , H04L1/1861 , H04L5/0053
摘要： In the field of wireless communication, a method and an apparatus for transmitting Uplink Control Information (UCI) are provided. The method includes: determining a codeword corresponding to the UCI among multiple codewords according to a preset rule when the UCI is transmitted on a Physical Uplink Shared Channel (PUSCH) with the multiple codewords (101); and transmitting the UCI by mapping the UCI onto the corresponding codeword (102). The apparatus includes a determining unit and a transmitting unit. The method and the apparatus provide a solution to transmitting UCI on a PUSCH with multiple codewords. This solution can be implemented easily based on LTE R8, without involving too much additional work of standardization.
摘要翻译：在无线通信领域中，提供了一种发送上行链路控制信息（UCI）的方法和装置。该方法包括：当在具有多个码字（101）的物理上行链路共享信道（PUSCH）上发送UCI时，根据预设规则，在多个码字之间确定与多个码字中的UCI相对应的码字; 以及通过将UCI映射到对应的码字（102）上来发送UCI。该装置包括确定单元和发送单元。该方法和装置提供了在具有多个码字的PUSCH上传输UCI的解决方案。该解决方案可以轻松实现基于LTE R8，而不需要太多额外的标准化工作。

6. 发明申请

US20120082121A1 METHOD, BASE STATION, AND USER TERMINAL FOR IMPLEMENTING UPLINK RESOURCE INDICATION 有权
标题翻译：方法，基站和用户终端执行上传资源指示
公开(公告)号：US20120082121A1
公开(公告)日：2012-04-05
申请号：US13326165
申请日：2011-12-14
申请人： Meng ZHAO , Yongxia LV , Xiaobo CHEN
发明人： Meng ZHAO , Yongxia LV , Xiaobo CHEN
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04W72/0413 , H04W72/0446
摘要： A method and a user terminal for implementing an uplink resource grant (ul grant) are provided. The method includes a user terminal receiving an ul grant from a base station, the ul grant including an uplink resource index; the user terminal identifying from the received uplink resource index, a corresponding group of at least one uplink subframe, by referring to a pre-defined relationship between the uplink resource index and the corresponding group, the received uplink resource index having one of a plurality of values, the pre-defined relationship correlating each value of the uplink resource index with a respective one of a plurality of groups, each group having a unique uplink subframe grouping; and sending to the base station, by the user terminal, data on each of the at least one uplink subframes in the identified group.
摘要翻译：提供了一种用于实现上行资源授权（ul grant）的方法和用户终端。该方法包括从基站接收ul许可的用户终端，所述ul grant包括上行链路资源索引; 所述用户终端通过参考所述上行链路资源索引与所述对应组之间的预定关系来识别来自所接收的上行链路资源索引的对应的一组至少一个上行链路子帧，所述接收到的上行链路资源索引具有多个所述预定关系将所述上行链路资源索引的每个值与多个组中的相应一个组相关联，每个组具有唯一的上行链路子帧分组; 以及由所述用户终端向所述基站发送所识别的组中的所述至少一个上行链路子帧中的每一个上的数据。

7. 发明申请

US20120039236A1 METHOD AND EQUIPMENT FOR NOTIFYING PURPOSE OF SUBFRAME, METHOD AND EQUIPMENT FOR PROCESSING SUBFRAME 有权
标题翻译：用于通知子帧目的的方法和设备，用于处理子帧的方法和设备
公开(公告)号：US20120039236A1
公开(公告)日：2012-02-16
申请号：US13278829
申请日：2011-10-21
申请人： Yongxia LV
发明人： Yongxia LV
IPC分类号： H04W4/06
CPC分类号： H04W48/12 , H04L27/2602 , H04W72/005
摘要： A method and an equipment for notifying a purpose of a subframe, and a method and an equipment for processing a subframe are disclosed. The method includes: sending a broadcast message to a user equipment (UE), where the broadcast message carries indication information indicating a purpose of a Multicast Broadcast Single Frequency Network (MBSFN) subframe; and sending a radio frame to the UE, wherein the radio frame carries the MBSFN subframe which serves the purpose indicated by the indication information. The technical solutions of the present invention enable the UE to be notified of the true purpose of the MBSFN subframe, and improve communication reliability.
摘要翻译：公开了一种用于通知子帧的目的的方法和设备，以及用于处理子帧的方法和设备。该方法包括：向用户设备（UE）发送广播消息，其中广播消息携带指示组播广播单频网（MBSFN）子帧的目的的指示信息; 并向所述UE发送无线帧，其中所述无线帧携带用于由所述指示信息指示的目的的MBSFN子帧。本发明的技术方案使UE能够通知MBSFN子帧的真实目的，并提高通信的可靠性。

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