-
公开(公告)号：US20150055543A1
公开(公告)日：2015-02-26
申请号：US14480579
申请日：2014-09-08
发明人： Junwei WANG , Xiaoan FAN , Jianghua LIU
CPC分类号： H04L5/14 , H04J11/00 , H04L5/0007 , H04L5/003 , H04L5/0091 , H04L5/22 , H04L49/201 , H04W4/06 , H04W72/005 , H04W72/02 , H04W72/042 , H04W72/0446 , H04W72/0493
摘要： A method and device for service time division multiplexing as well as a method and a device for transmitting service are disclosed. The method for service time division multiplexing includes selecting a part or all of radio frames in one time unit as specific radio frames; and selecting a part or all of subframes in the specific radio frames as specific subframes for sending a specific service. The specific service is a multimedia broadcast multicast service, or a unicast service, or one or more than one kind of services transmitted in broadcast or multicast mode.
摘要翻译： 公开了一种用于业务时分复用的方法和设备以及用于发送业务的方法和设备。 服务时分多路复用方法包括以一个时间单位选择一部分或全部无线帧作为特定的无线帧; 以及在所述特定无线帧中选择一部分或全部子帧作为用于发送特定服务的特定子帧。 该特定服务是多媒体广播多播服务或单播服务，或以广播或组播模式发送的一种或多种服务。
-
2.发明申请公开(公告)号：US20190200327A1
公开(公告)日：2019-06-27
申请号：US16286141
申请日：2019-02-26
发明人： Chaojun LI , Yongxia LV , Xiaoan FAN
摘要： Disclosed are a method, a base station and a user equipment for subframe configuration in a time division duplex system. The method comprises: a base station determining a subframe number of a flexible subframe in a radio frame; the base station determining a feature of the flexible subframe corresponding to the subframe number, where the feature indicates that the flexible subframe is an uplink subframe or a downlink subframe; and the base station sending to a user equipment a first signaling via a downlink control channel, where the first signaling includes the feature of the flexible subframe corresponding to the subframe number.
-
3.发明申请公开(公告)号：US20130301586A1
公开(公告)日：2013-11-14
申请号：US13944047
申请日：2013-07-17
发明人： Xiaoan FAN , Yongxia LV , Xiaofeng Chen
IPC分类号： H04W72/04
CPC分类号： H04L5/0055 , H04L1/0073 , H04L1/1607 , H04L2001/125 , H04W72/042 , H04W72/1289
摘要： A method for encoding acknowledgement information includes: receiving a component carrier, where the component carrier includes at least one downlink subframe; generating acknowledgement information bits corresponding to the component carrier according to the received component carrier; dividing the acknowledgement information bits into two groups so that each group includes at least one acknowledgement information bit, where the at least one acknowledgement information bit corresponds to physical downlink shared channel PDSCH transmission, and/or downlink control information DCI, where the DCI is used for indicating downlink semi-persistent scheduling SPS release; and encoding the two divided groups of acknowledgement information bits to obtain two groups of codeword bits, respectively, and generating, from the two groups of codeword bits obtained by the encoding, total codeword bits to be transmitted. In addition, a method for receiving acknowledgement information, an apparatus for encoding acknowledgement information, and an apparatus for processing acknowledgement information are also included.
摘要翻译： 一种用于编码确认信息的方法包括：接收分量载波，其中分量载波包括至少一个下行链路子帧; 根据接收到的分量载波生成与分量载波对应的确认信息比特; 将确认信息比特分成两组，使得每个组包括至少一个确认信息比特，其中至少一个确认信息比特对应于物理下行链路共享信道PDSCH传输，和/或下行链路控制信息DCI，其中使用DCI 用于指示下行半持续调度SPS释放; 并且分别对两个分组的确认信息比特进行编码以分别获得两组码字比特，并且从通过编码获得的两组码字比特中产生要发送的总码字比特。 此外，还包括用于接收确认信息的方法，用于编码确认信息的装置和用于处理确认信息的装置。
-
公开(公告)号：US20160338029A1
公开(公告)日：2016-11-17
申请号：US15223411
申请日：2016-07-29
发明人： Xiaoan FAN , Yongxia LV , Xiaofeng CHEN
CPC分类号： H04L5/0055 , H04L1/0073 , H04L1/1607 , H04L2001/125 , H04W72/042 , H04W72/1289
摘要： A method for encoding acknowledgement information includes: receiving a component carrier, where the component carrier includes at least one downlink subframe; generating acknowledgement information bits corresponding to the component carrier according to the received component carrier; dividing the acknowledgement information bits into two groups so that each group includes at least one acknowledgement information bit, where the at least one acknowledgement information bit corresponds to physical downlink shared channel PDSCH transmission, and/or downlink control information DCI, where the DCI is used for indicating downlink semi-persistent scheduling SPS release; and encoding the two divided groups of acknowledgement information bits to obtain two groups of codeword bits, respectively, and generating, from the two groups of codeword bits obtained by the encoding, total codeword bits to be transmitted. In addition, a method for receiving acknowledgement information, an apparatus for encoding acknowledgement information, and an apparatus for processing acknowledgement information are also included.
-
5.发明申请METHOD, BASE STATION AND USER EQUIPMENT FOR SUBFRAME CONFIGURATION IN TIME DIVISION DUPLEX SYSTEM 有权方法，基站和用户设备在时分双工系统中子帧配置公开(公告)号：US20140029486A1
公开(公告)日：2014-01-30
申请号：US14041455
申请日：2013-09-30
发明人： Chaojun LI , Yongxia LV , Xiaoan FAN
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04B7/2656 , H04L5/1469 , H04W72/0446 , H04W88/08
摘要： Disclosed are a method, a base station and a user equipment for subframe configuration in a time division duplex system. The method comprises: a base station determining a subframe number of a flexible subframe in a radio frame; the base station determining a feature of the flexible subframe corresponding to the subframe number, where the feature indicates that the flexible subframe is an uplink subframe or a downlink subframe; and the base station sending to a user equipment a first signaling via a downlink control channel, where the first signaling includes the feature of the flexible subframe corresponding to the subframe number.
摘要翻译： 公开了一种用于时分双工系统中的子帧配置的方法，基站和用户设备。 该方法包括：基站确定无线帧中的灵活子帧的子帧号; 所述基站确定与所述子帧号对应的所述灵活子帧的特征，其中所述特征指示所述灵活子帧是上行链路子帧或下行链路子帧; 并且所述基站经由下行链路控制信道向用户设备发送第一信令，其中所述第一信令包括与所述子帧号对应的所述灵活子帧的特征。
-
6.发明申请METHOD, BASE STATION AND USER EQUIPMENT FOR SUBFRAME CONFIGURATION IN TIME DIVISION DUPLEX SYSTEM 审中-公开方法，基站和用户设备在时分双工系统中子帧配置公开(公告)号：US20170026944A1
公开(公告)日：2017-01-26
申请号：US15286219
申请日：2016-10-05
发明人： Chaojun LI , Yongxia LV , Xiaoan FAN
CPC分类号： H04W72/042 , H04B7/2656 , H04L5/1469 , H04W72/0446 , H04W88/08
摘要： Disclosed are a method, a base station and a user equipment for subframe configuration in a time division duplex system. The method comprises: a base station determining a subframe number of a flexible subframe in a radio frame; the base station determining a feature of the flexible subframe corresponding to the subframe number, where the feature indicates that the flexible subframe is an uplink subframe or a downlink subframe; and the base station sending to a user equipment a first signaling via a downlink control channel, where the first signaling includes the feature of the flexible subframe corresponding to the subframe number.
摘要翻译： 公开了一种用于时分双工系统中的子帧配置的方法，基站和用户设备。 该方法包括：基站确定无线帧中的灵活子帧的子帧号; 所述基站确定与所述子帧号对应的所述灵活子帧的特征，其中所述特征指示所述灵活子帧是上行链路子帧或下行链路子帧; 并且所述基站经由下行链路控制信道向用户设备发送第一信令，其中所述第一信令包括与所述子帧号对应的所述灵活子帧的特征。
-
7.发明申请METHOD FOR CONFIGURING TRANSMISSION RESOURCE, RELATED DEVICE, AND COMMUNICATION SYSTEM 有权用于配置传输资源，相关设备和通信系统的方法公开(公告)号：US20140247758A1
公开(公告)日：2014-09-04
申请号：US14230919
申请日：2014-03-31
发明人： Yang LI , Chaojun LI , Xiaobo CHEN , Xiaoan FAN
CPC分类号： H04L5/0096 , H04B7/265 , H04L5/14 , H04W72/042 , H04W72/0446
摘要： Embodiments of the present disclosure related to a method for configuring a transmission resource, a related device, and a communication system. The method for configuring a transmission resource includes: notifying, by an access device, a user equipment of an uplink-downlink configuration change period, where the uplink-downlink configuration change period is less than a system message change period; and sending, by the access device, a first message to the user equipment, where the first message carries an uplink-downlink configuration indication corresponding to the uplink-downlink configuration change period, so that the user equipment updates, according to the uplink-downlink configuration indication, an uplink-downlink configuration used by the user equipment. The solutions according to the embodiments of the present disclosure help to improve flexibility for configuring a transmission resource and a utilization rate of a frequency spectrum resource.
摘要翻译： 本公开的实施例涉及用于配置传输资源的方法，相关设备和通信系统。 用于配置传输资源的方法包括：由接入设备通知上行链路 - 下行链路配置改变周期小于系统消息改变周期的上行链路 - 下行链路配置改变周期的用户设备; 并且由所述接入设备向所述用户设备发送第一消息，其中所述第一消息携带对应于所述上行链路 - 下行链路配置改变周期的上行链路 - 下行链路配置指示，使得所述用户设备根据所述上行链路 - 下行链路 配置指示，用户设备使用的上行链路 - 下行链路配置。 根据本公开的实施例的解决方案有助于提高配置传输资源的灵活性和频谱资源的利用率。
-
8.发明申请公开(公告)号：US20130107842A1
公开(公告)日：2013-05-02
申请号：US13720915
申请日：2012-12-19
发明人： Xiaoan FAN , Guang LIU , Bo LI , Yunzhe HOU
IPC分类号： H04W72/12
CPC分类号： H04L5/0055 , H04L1/1614 , H04L1/1854 , H04L1/1861 , H04W72/12
摘要： The application relates to radio communications and discloses a method and apparatus for feeding back and receiving acknowledgment (ACK) information of semi-persistent scheduling (SPS) data packets. The method includes receiving downlink data packets and an uplink data assignment indicator (UL DAI) from a base station (BS), wherein a value of the UL DAI indicates a number (N) of all scheduled downlink sub-frames which scheduled by the BS for the UE, the number N is greater than 1, and a number k (k
摘要翻译： 本申请涉及无线电通信，并且公开了一种用于反馈和接收半持久调度（SPS）数据分组的确认（ACK）信息的方法和装置。 该方法包括从基站（BS）接收下行链路数据分组和上行链路数据分配指示符（UL DAI），其中UL DAI的值指示由BS调度的所有调度的下行链路子帧的数目（N） 对于UE，数量N大于1，并且下行链路数据分组的数量k（k
-
公开(公告)号：US20170332332A1
公开(公告)日：2017-11-16
申请号：US15668299
申请日：2017-08-03
发明人： Xingwei ZHANG , Junren CHANG , Yuhua CHEN , Xiaoan FAN , Bo LI , Yan CHENG , Yuanjie LI
CPC分类号： H04W52/30 , H04W52/146 , H04W52/243 , H04W52/346 , H04W52/365 , H04W52/367 , H04W72/0473
摘要： An uplink transmission power control method and a user equipment are provided, where the method includes: determining, by a UE, whether uplink channels are simultaneously transmitted over adjacent subframes between multiple carriers; where the adjacent subframes between the multiple carriers are partially overlapped; and timing advance values of the multiple carriers are different; and if uplink channels are simultaneously transmitted over adjacent subframes between multiple carriers, processing, by the user equipment, an uplink channel transmitted over the last symbol on a partially overlapped subframe of another carrier except a carrier having the greatest timing advance value, so that total transmission power of the uplink channels is lower than the maximum transmission power or an interference level of the user equipment.
-
10.发明申请公开(公告)号：US20150327225A1
公开(公告)日：2015-11-12
申请号：US14802899
申请日：2015-07-17
CPC分类号： H04W72/042 , H04L5/0007 , H04L41/12 , H04W28/06 , H04W88/02
摘要： Disclosed are a method for sending control information, a base station, and a user equipment (UE). Taking implementation of the method as an example, the method comprises: a base station determining a first subframe and a second subframe, wherein the first subframe is a subframe having a control region, and the second subframe is a subframe with no control region; and the base station sending control information to a UE in the control region of the first subframe, and sending a data signal and/or an enhanced physical downlink control channel (ePDCCH) on the second subframe to the UE. By means of this solution, the first subframe has a control region, the second subframe does not have a control region, and not all the subframes have a control region; therefore, the system overhead is reduced.
摘要翻译： 公开了用于发送控制信息的方法，基站和用户设备（UE）。 以该方法为例，该方法包括：确定第一子帧和第二子帧的基站，其中，第一子帧是具有控制区域的子帧，第二子帧是不具有控制区域的子帧; 并且所述基站向所述第一子帧的控制区域中的UE发送控制信息，并且在所述第二子帧上向所述UE发送数据信号和/或增强物理下行链路控制信道（ePDCCH）。 通过该解决方案，第一子帧具有控制区域，第二子帧不具有控制区域，并且并非所有子帧都具有控制区域; 因此，系统开销降低。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.017 秒)
