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31. 发明申请

US20130155832A1 Method and terminal for transmitting uplink control information and method and apparatus for determining the number of coded symbol 有权
公开(公告)号：US20130155832A1
公开(公告)日：2013-06-20
申请号：US13817478
申请日：2011-07-22
申请人： Weiwei Yang , Bo Dai , Chunli Liang , Shuqiang Xia , Bin Yu
发明人： Weiwei Yang , Bo Dai , Chunli Liang , Shuqiang Xia , Bin Yu
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0071 , H04L1/0072 , H04L1/1671
摘要： The disclosure discloses a method and terminal for transmitting uplink control information. The method includes: coding the uplink control information required to be transmitted and data information corresponding to one or two transport blocks respectively, obtaining an encoded sequence according to a target length, and forming a corresponding coded modulation sequence from the encoded sequence according to a modulation mode (401); interleaving the obtained coded modulation sequence, and transmitting the interleaved coded modulation sequence on a layer corresponding to a Physical Uplink Shared Channel (PUSCH) (402). By adopting the method and terminal according to the disclosure the transmission of uplink control information with greater bits on the PUSCH is realized. The disclosure also provides a method for determining a number of code symbols required in each layer when transmitting uplink control information on the PUSCH, thus the purpose of determining a number of code symbols required in each layer when transmitting uplink control information on the PUSCH is realized.

32. 发明授权

US09282549B2 Method and user equipment for transmitting feedback information 有权
标题翻译：用于发送反馈信息的方法和用户设备
公开(公告)号：US09282549B2
公开(公告)日：2016-03-08
申请号：US13824085
申请日：2011-06-30
申请人： Bo Dai , Shuqiang Xia , Chunli Liang , Bin Yu
发明人： Bo Dai , Shuqiang Xia , Chunli Liang , Bin Yu
IPC分类号： H04W72/04 , H04L1/00 , H04L1/16 , H04L1/18
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0028 , H04L1/1671 , H04L1/1861 , H04L5/001 , H04L5/0016 , H04L5/0044 , H04L5/0048 , H04L5/0053
摘要： A method for transmitting feedback information and a user equipment are disclosed in the present document, wherein, one method includes: a User Equipment (UE) performing time domain extension on feedback information within one subframe; and mapping respectively data which go through the time domain extension and demodulation reference signals corresponding to the data which go through the time domain extension to multiple uplink Single Carrier-Frequency Division Multiple Access (SC-FDMA) symbols within the subframe, and transmitting the data which go through the time domain extension and the demodulation reference signals corresponding to the data which go through the time domain extension in the same frequency domain position in a way of time division multiplexing; wherein, each uplink SC-FDMA symbol occupies n successive physical resource blocks in the frequency domain, and n is a positive integer.
摘要翻译：在本文中公开了一种用于发送反馈信息和用户设备的方法，其中一种方法包括：在一个子帧内对反馈信息执行时域扩展的用户设备（UE）并分别将通过时域扩展的数据对应的时域扩展和解调参考信号的数据映射到子帧内的多个上行链路单载波 - 频分多址（SC-FDMA）符号，并发送数据其以时分复用方式通过时域扩展和对应于通过时域扩展的数据的解调参考信号在同一频域位置; 其中，每个上行链路SC-FDMA符号占据频域中的n个连续的物理资源块，并且n是正整数。

33. 发明授权

US09220091B2 Method and terminal for transmitting uplink control information and method and apparatus for determining the number of coded symbol 有权
标题翻译：用于发送上行链路控制信息的方法和终端，以及用于确定编码符号数目的方法和装置
公开(公告)号：US09220091B2
公开(公告)日：2015-12-22
申请号：US13817478
申请日：2011-07-22
申请人： Weiwei Yang , Bo Dai , Chunli Liang , Shuqiang Xia , Bin Yu
发明人： Weiwei Yang , Bo Dai , Chunli Liang , Shuqiang Xia , Bin Yu
IPC分类号： H04W72/04 , H04L1/00 , H04L1/16
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0071 , H04L1/0072 , H04L1/1671
摘要： The disclosure discloses a method and terminal for transmitting uplink control information. The method includes: coding the uplink control information required to be transmitted and data information corresponding to one or two transport blocks respectively, obtaining an encoded sequence according to a target length, and forming a corresponding coded modulation sequence from the encoded sequence according to a modulation mode (401); interleaving the obtained coded modulation sequence, and transmitting the interleaved coded modulation sequence on a layer corresponding to a Physical Uplink Shared Channel (PUSCH) (402). By adopting the method and terminal according to the disclosure the transmission of uplink control information with greater bits on the PUSCH is realized. The disclosure also provides a method for determining a number of code symbols required in each layer when transmitting uplink control information on the PUSCH, thus the purpose of determining a number of code symbols required in each layer when transmitting uplink control information on the PUSCH is realized.
摘要翻译：本公开公开了一种用于发送上行链路控制信息的方法和终端。该方法包括：分别对需要发送的上行链路控制信息和对应于一个或两个传输块的数据信息进行编码，根据目标长度获得编码序列，并根据编码序列形成相应的编码调制序列模式（401）; 交织所获得的编码调制序列，并且在与物理上行链路共享信道（PUSCH）（402）相对应的层上发送交织的编码调制序列。通过采用根据本公开的方法和终端，实现在PUSCH上具有更大比特的上行链路控制信息的传输。本公开还提供了一种用于在PUSCH上发送上行链路控制信息时确定每层中所需的码元数量的方法，从而实现了在PUSCH上发送上行控制信息时确定每层中所需的码符号数目的目的。

34. 发明授权

US09584265B2 Method and apparatus for sending hybrid automatic repeat request acknowledge information 有权
标题翻译：发送混合自动重发请求确认信息的方法和装置
公开(公告)号：US09584265B2
公开(公告)日：2017-02-28
申请号：US14369403
申请日：2012-03-09
申请人： Weiwei Yang , Bo Dai , Chunli Liang , Bin Yu , Shuqiang Xia
发明人： Weiwei Yang , Bo Dai , Chunli Liang , Bin Yu , Shuqiang Xia
IPC分类号： H04W72/02 , H04W72/04 , H04L1/18 , H04L5/00 , H04L1/00 , H04L5/14
CPC分类号： H04L1/1861 , H04L1/0073 , H04L5/001 , H04L5/0055 , H04L5/1469 , H04W72/02 , H04W72/0413
摘要： Provided are a method and apparatus for sending Hybrid Automatic Repeat Request Acknowledge (HARQ-ACK) information. The method includes: when a terminal employs a physical uplink control channel (PUCCH) format 3 to transmit HARQ-ACK information and the HARQ-ACK information is transmitted over a uplink physical shared channel (PUSCH), determining the number of downlink subframes for serving cells to feed back the HARQ-ACK information; determining the number of encoded modulated symbols required for sending the HARQ-ACK information according to the determined number of downlink subframes; and mapping the HARQ-ACK information to be sent to the PUSCH of a specified uplink subframe according to the number of encoded modulated symbols and sending the HARQ-ACK information. The technical solutions provided by the disclosure are applied to improve the performance of the HARQ-ACK information, and thus improve the data performance.
摘要翻译：提供了一种用于发送混合自动重传请求确认（HARQ-ACK）信息的方法和装置。该方法包括：当终端采用物理上行链路控制信道（PUCCH）格式3来发送HARQ-ACK信息，并且通过上行链路物理共享信道（PUSCH）发送HARQ-ACK信息时，确定用于服务的下行链路子帧的数量小区来反馈HARQ-ACK信息; 根据确定的下行链路子帧的数量确定发送HARQ-ACK信息所需的编码调制符号的数量; 以及根据编码的调制符号的数量映射要发送到指定上行链路子帧的PUSCH的HARQ-ACK信息，并发送HARQ-ACK信息。应用本公开提供的技术方案来改进HARQ-ACK信息的性能，从而提高数据性能。

35. 发明授权

US09060304B2 Radio frame and sounding reference signal sending method in mobile communication system 有权
标题翻译：移动通信系统中的无线电帧和探测参考信号发送方法
公开(公告)号：US09060304B2
公开(公告)日：2015-06-16
申请号：US13635981
申请日：2010-12-29
申请人： Bo Dai , Peng Hao , Yuxin Wang , Chunli Liang , Bin Yu
发明人： Bo Dai , Peng Hao , Yuxin Wang , Chunli Liang , Bin Yu
IPC分类号： H04W24/10 , H04W72/00 , H04W88/02 , H04W88/08
CPC分类号： H04W24/10 , H04W72/00 , H04W88/02 , H04W88/08
摘要： A radio frame and method are provided for sending a sounding reference signal (SRS) in a mobile communication system, which is used to solve the problem of shortage of resources for sending the SRS in the mobile communication system. The method includes a user equipment (UE) sending the SRS to eNB in time-frequency resources corresponding to a guard space in the radio frame, wherein, the guard space is one or more of downlink to uplink guard space, uplink to downlink guard space, reserved subframes, or reserved idle resources. A device is also provided for sending the SRS, applied to the UE in the mobile communication system, wherein the device includes a radio frame construction module and a sounding reference signal transmission module.
摘要翻译：提供一种用于在移动通信系统中发送探测参考信号（SRS）的无线电帧和方法，该移动通信系统用于解决在移动通信系统中用于发送SRS的资源不足的问题。该方法包括：用户设备（UE）在与无线帧中的保护空间相对应的时间频率资源中向所述eNB发送所述SRS，其中，所述保护空间为下行链路到上行链路保护空间中的一个或多个，上行链路到下行链路保护空间，保留的子帧或保留的空闲资源。还提供了一种用于发送在移动通信系统中应用于UE的SRS的设备，其中该设备包括无线电帧结构模块和探测参考信号传输模块。

36. 发明申请

US20130039233A1 RADIO FRAME AND SOUNDING REFERENCE SIGNAL SENDING METHOD IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统中的无线电框架和声音参考信号发送方法
公开(公告)号：US20130039233A1
公开(公告)日：2013-02-14
申请号：US13635981
申请日：2010-12-29
申请人： Bo Dai , Peng Hao , Yuxin Wang , Chunli Liang , Bin Yu
发明人： Bo Dai , Peng Hao , Yuxin Wang , Chunli Liang , Bin Yu
IPC分类号： H04W28/26
CPC分类号： H04W24/10 , H04W72/00 , H04W88/02 , H04W88/08
摘要： A radio frame and method are provided for sending a sounding reference signal (SRS) in a mobile communication system, which is used to solve the problem of shortage of resources for sending the SRS in the mobile communication system. The method includes a user equipment (UE) sending the SRS to eNB in time-frequency resources corresponding to a guard space in the radio frame, wherein, the guard space is one or more of downlink to uplink guard space, uplink to downlink guard space, reserved subframes, or reserved idle resources. A device is also provided for sending the SRS, applied to the UE in the mobile communication system, wherein the device includes a radio frame construction module and a sounding reference signal transmission module.
摘要翻译：提供一种用于在移动通信系统中发送探测参考信号（SRS）的无线电帧和方法，该移动通信系统用于解决在移动通信系统中用于发送SRS的资源不足的问题。该方法包括：用户设备（UE）在与无线帧中的保护空间相对应的时间频率资源中向所述eNB发送所述SRS，其中，所述保护空间为下行链路到上行链路保护空间中的一个或多个，上行链路到下行链路保护空间，保留的子帧或保留的空闲资源。还提供了一种用于发送在移动通信系统中应用于UE的SRS的设备，其中该设备包括无线电帧结构模块和探测参考信号传输模块。

37. 发明申请

US20120300711A1 Method and System for Signaling Configuration of Physical Uplink Shared Channel 有权
标题翻译：物理上行链路共享信道的信令配置方法与系统
公开(公告)号：US20120300711A1
公开(公告)日：2012-11-29
申请号：US13258968
申请日：2010-06-30
申请人： Yuxin Wang , Peng Hao , Bo Dai , Chunli Liang , Bin Yu , Peng Zhu
发明人： Yuxin Wang , Peng Hao , Bo Dai , Chunli Liang , Bin Yu , Peng Zhu
IPC分类号： H04W72/04
CPC分类号： H04L5/0016 , H04J11/0033 , H04J13/004 , H04J13/0074 , H04L5/0023 , H04L5/0051 , H04L5/0091 , H04L25/03898 , H04L25/03949 , H04W72/12
摘要： The disclosure provides a method and system for signaling configuration of a Physical Uplink Shared Channel (PUSCH), the system comprises a base station and a target User Equipment (UE). The method comprises: a base station sends Downlink Control Information (DCI) to the target user equipment through a Physical Downlink Control Channel (PUCCH); and the downlink control information includes orthogonal cover code information and/or cyclic shift information for scheduling the physical uplink shared channel in the multi-antenna port transmission and/or single antenna port transmission. It is very adaptable and flexible to use the combination of multiple kinds of information to indicate the orthogonal cover code information in the downlink control information. The UE can obtain the orthogonal cover code information accurately, and the reliability of services can be improved.
摘要翻译：本公开提供了用于信令物理上行链路共享信道（PUSCH）的配置的方法和系统，该系统包括基站和目标用户设备（UE）。该方法包括：基站通过物理下行链路控制信道（PUCCH）向目标用户设备发送下行链路控制信息（DCI）; 并且下行链路控制信息包括用于在多天线端口传输和/或单个天线端口传输中调度物理上行链路共享信道的正交覆盖码信息和/或循环移位信息。使用多种信息的组合来指示下行链路控制信息中的正交覆盖码信息是非常适应性和灵活性的。 UE可以准确获取正交覆盖码信息，提高服务的可靠性。

38. 发明授权

US08717938B2 System and method for signaling configuration of sounding reference signals 有权
标题翻译：探测参考信号信号配置的系统和方法
公开(公告)号：US08717938B2
公开(公告)日：2014-05-06
申请号：US13505759
申请日：2010-09-20
申请人： Yuxin Wang , Bo Dai , Peng Hao , Chunli Liang , Bin Yu , Peng Zhu , Weiwei Yang
发明人： Yuxin Wang , Bo Dai , Peng Hao , Chunli Liang , Bin Yu , Peng Zhu , Weiwei Yang
IPC分类号： H04L12/28
CPC分类号： H04L5/0048 , H04L5/0007 , H04W24/00 , H04W72/1289
摘要： The present invention discloses a method for a signaling configuration of a sounding reference signal. The method includes: a base station notifying a user equipment to aperiodically send the sounding reference signal, and sending configuration information of aperiodically sending the sounding reference signal (SRS) down to the user equipment. The present invention also discloses a base station for a signaling configuration of a sounding reference signal and a user equipment for a signaling configuration of a sounding reference signal. The present invention can realize that the user equipment aperiodically sends the SRS, which improves the utilization ratio of SRS resources and increases the flexibility of resource scheduling.
摘要翻译：本发明公开了一种用于探测参考信号的信令配置的方法。该方法包括：基站通知用户设备非周期地发送探测参考信号，以及发送不定期发送探测参考信号（SRS）的配置信息到用户设备。本发明还公开了一种用于探测参考信号的信令配置的基站和用于探测参考信号的信令配置的用户设备。本发明可以实现用户设备不定期地发送SRS，提高SRS资源的利用率，增加资源调度的灵活性。

39. 发明授权

US08861455B2 Method and system for signaling configuration of physical uplink shared channel 有权
标题翻译：物理上行链路共享信道信令配置方法及系统
公开(公告)号：US08861455B2
公开(公告)日：2014-10-14
申请号：US13258968
申请日：2010-06-30
申请人： Yuxin Wang , Peng Hao , Bo Dai , Chunli Liang , Bin Yu , Peng Zhu
发明人： Yuxin Wang , Peng Hao , Bo Dai , Chunli Liang , Bin Yu , Peng Zhu
IPC分类号： H04W4/00 , H04L5/00 , H04W72/12 , H04L25/03 , H04J13/00 , H04J11/00
CPC分类号： H04L5/0016 , H04J11/0033 , H04J13/004 , H04J13/0074 , H04L5/0023 , H04L5/0051 , H04L5/0091 , H04L25/03898 , H04L25/03949 , H04W72/12
摘要： The disclosure provides a method and system for signaling configuration of a Physical Uplink Shared Channel (PUSCH), the system comprises a base station and a target User Equipment (UE). The method comprises: a base station sends Downlink Control Information (DCI) to the target user equipment through a Physical Downlink Control Channel (PUCCH); and the downlink control information includes orthogonal cover code information and/or cyclic shift information for scheduling the physical uplink shared channel in the multi-antenna port transmission and/or single antenna port transmission. It is very adaptable and flexible to use the combination of multiple kinds of information to indicate the orthogonal cover code information in the downlink control information. The UE can obtain the orthogonal cover code information accurately, and the reliability of services can be improved.
摘要翻译：本公开提供了用于信令物理上行链路共享信道（PUSCH）的配置的方法和系统，该系统包括基站和目标用户设备（UE）。该方法包括：基站通过物理下行链路控制信道（PUCCH）向目标用户设备发送下行链路控制信息（DCI）; 并且下行链路控制信息包括用于在多天线端口传输和/或单个天线端口传输中调度物理上行链路共享信道的正交覆盖码信息和/或循环移位信息。使用多种信息的组合来指示下行链路控制信息中的正交覆盖码信息是非常适应性和灵活性的。 UE可以准确获取正交覆盖码信息，提高服务的可靠性。

40. 发明授权

US08498226B2 Method for determining random access channel number and sending sounding reference signal 有权
标题翻译：确定随机接入信道号并发送探测参考信号的方法
公开(公告)号：US08498226B2
公开(公告)日：2013-07-30
申请号：US13119460
申请日：2009-08-05
申请人： Peng Hao , Bo Dai , Chunli Liang , Bin Yu
发明人： Peng Hao , Bo Dai , Chunli Liang , Bin Yu
IPC分类号： H04J3/00
CPC分类号： H04W74/002 , H04W74/0833
摘要： The present invention provides a method for determining the number of random access channels which is applied to a time division duplex system. The method comprises: a terminal determining configuration parameters related to the number of the random access channels in an UpPTS based on system configuration, said configuration parameters including the number of downlink-to-uplink switch-points in one radio frame NSP, the density of PRACHs in a random access configuration DRA, a system frame number of a system frame in which said UpPTS is located nf, and a version index corresponding to a PRACH configuration index rRA; and said terminal then calculating directly the number of the PRACHs in said UpPTS based on the configuration parameters. The present invention also provides a method for sending a SRS of a time division duplex system using the method for determining the number of the random access channels.
摘要翻译：本发明提供一种用于确定应用于时分双工系统的随机接入信道的数量的方法。该方法包括：终端基于系统配置确定与UpPTS中的随机接入信道数相关的配置参数，所述配置参数包括一个无线电帧NSP中的下行链路到上行链路交换点的数量，密度随机接入配置DRA中的PRACH，其中所述UpPTS所在的系统帧的系统帧号nf，以及对应于PRACH配置索引rRA的版本索引; 并且所述终端然后基于配置参数直接计算所述UpPTS中的PRACH的数量。本发明还提供一种使用用于确定随机接入信道的数量的方法来发送时分双工系统的SRS的方法。

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