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公开(公告)号：US20110211556A1
公开(公告)日：2011-09-01
申请号：US13052454
申请日：2011-03-21
申请人： Yongqiang Gao , Chuangfeng He , Bo Yang , Yan Meng
发明人： Yongqiang Gao , Chuangfeng He , Bo Yang , Yan Meng
IPC分类号： H04W36/00
摘要： A method apparatus and system for cell handover are provided. The method includes the following steps. User equipment (UE) initiates a cell handover. If the UE is not in a downlink discontinuous reception state, the cell handover is performed when the UE is not in the downlink discontinuous reception state. If the UE is in a downlink discontinuous reception state, the UE exits the downlink discontinuous reception state and performs the cell handover when the UE is not in the downlink discontinuous reception state. The embodiments of the present invention prevent the problem that the UE cannot receive a handover indication command during the cell handover in time because the UE is in the downlink discontinuous reception state, thus reducing time delay of the cell handover, avoiding longer service interruption, and reducing the call drop rate.
摘要翻译： 提供了一种用于小区切换的方法装置和系统。 该方法包括以下步骤。 用户设备（UE）发起小区切换。 如果UE不处于下行不连续接收状态，则当UE不处于下行不连续接收状态时，进行小区切换。 如果UE处于下行不连续接收状态，则当UE不处于下行不连续接收状态时，UE退出下行不连续接收状态并执行小区切换。 本发明的实施例防止了UE在小区切换期间不能接收切换指示命令的问题，因为UE处于下行不连续接收状态，从而减少小区切换的时延，避免更长的业务中断，以及 降低通话费率。
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公开(公告)号：US20110223917A1
公开(公告)日：2011-09-15
申请号：US13127651
申请日：2009-12-01
申请人： Yongqiang Gao , Xiaoxiao Zheng , Yan Meng
发明人： Yongqiang Gao , Xiaoxiao Zheng , Yan Meng
IPC分类号： H04W36/00
CPC分类号： H04W36/30 , H04W36/0061 , H04W36/12 , H04W36/14 , H04W92/12
摘要： The present disclosure provides a method, an apparatus and a system for informing a serving cell handover, which relate to radio communication technology, and can greatly reduce delay of the handover of the HS-DSCH serving cell, decrease the drop call rate, and enhance user's experience. The method for informing a serving cell handover includes: a radio network controller (RNC) sets up a radio link with a candidate cell, and sets configuration for the candidate cell during the process of setting up the radio link; the RNC sends configuration information of the candidate cell to user equipment (UE); and after acquiring an optimum cell, the RNC informs, through an Iub interface signaling message, a target base station of sending a serving cell handover instruction to the UE. The serving cell handover instruction instructs the UE to hand over to the optimum cell according to the configuration information. The present disclosure is suitable for occasions where the serving cell hands over in the radio network.
摘要翻译： 本公开提供了一种用于通知与无线电通信技术相关的服务小区切换的方法，装置和系统，并且可以大大减少HS-DSCH服务小区的切换延迟，降低呼叫速率，并增强 用户体验 用于通知服务小区切换的方法包括：无线网络控制器（RNC）与候选小区建立无线链路，并且在建立无线链路的过程中设置候选小区的配置; RNC向用户设备（UE）发送候选小区的配置信息; 在获取最佳小区之后，RNC通过Iub接口信令消息通知目标基站向UE发送服务小区切换指令。 服务小区切换指示根据配置信息指示UE切换到最佳小区。 本公开适用于服务小区在无线网络中切换的场合。
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公开(公告)号：US08718651B2
公开(公告)日：2014-05-06
申请号：US13127651
申请日：2009-12-01
申请人： Yongqiang Gao , Xiaoxiao Zheng , Yan Meng
发明人： Yongqiang Gao , Xiaoxiao Zheng , Yan Meng
CPC分类号： H04W36/30 , H04W36/0061 , H04W36/12 , H04W36/14 , H04W92/12
摘要： The present disclosure provides a method, an apparatus and a system for informing a serving cell handover, which relate to radio communication technology, and can greatly reduce delay of the handover of the HS-DSCH serving cell, decrease the drop call rate, and enhance user's experience. The method for informing a serving cell handover includes: a radio network controller (RNC) sets up a radio link with a candidate cell, and sets configuration for the candidate cell during the process of setting up the radio link; the RNC sends configuration information of the candidate cell to user equipment (UE); and after acquiring an optimum cell, the RNC informs, through an Iub interface signaling message, a target base station of sending a serving cell handover instruction to the UE. The serving cell handover instruction instructs the UE to hand over to the optimum cell according to the configuration information. The present disclosure is suitable for occasions where the serving cell hands over in the radio network.
摘要翻译： 本公开提供了一种用于通知与无线电通信技术相关的服务小区切换的方法，装置和系统，并且可以大大减少HS-DSCH服务小区的切换延迟，降低呼叫速率，并增强 用户体验 用于通知服务小区切换的方法包括：无线网络控制器（RNC）与候选小区建立无线链路，并且在建立无线链路的过程中设置候选小区的配置; RNC向用户设备（UE）发送候选小区的配置信息; 在获取最佳小区之后，RNC通过Iub接口信令消息通知目标基站向UE发送服务小区切换指令。 服务小区切换指示根据配置信息指示UE切换到最佳小区。 本公开适用于服务小区在无线网络中切换的场合。
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公开(公告)号：US20120071186A1
公开(公告)日：2012-03-22
申请号：US13253263
申请日：2011-10-05
申请人： Chuanfeng HE , Yongqiang Gao , Xueli Ma , Jie Ma , Zhenxing Hu , Bo Yang , Kun Yan
发明人： Chuanfeng HE , Yongqiang Gao , Xueli Ma , Jie Ma , Zhenxing Hu , Bo Yang , Kun Yan
CPC分类号： H04W74/002 , H04W52/325 , H04W52/50 , H04W74/0833
摘要： A method and an apparatus for random access are provided. The method includes: receiving, by a User Equipment (UE), an access indication message including a UE identifier (ID) and a corresponding resource number (101); sending a Dedicated Physical Control Channel (DPCCH) preamble by using an uplink resource corresponding to the resource number and preset initial transmit power (102); and if it is determined that an acquisition indication is received, determining, by the UE, that an access succeeds (103). Therefore, the reliability of information transmission is ensured, the delay in an access process is reduced, and fast implementation of uplink search is ensured.
摘要翻译： 提供了一种用于随机存取的方法和装置。 该方法包括：由用户设备（UE）接收包括UE标识符（ID）和对应的资源号码（101）的接入指示消息; 通过使用与所述资源号码和预置的初始发射功率相对应的上行链路资源来发送专用物理控制信道（DPCCH）前导码; 并且如果确定接收到获取指示，则由所述UE确定访问成功（103）。 因此，确保信息传输的可靠性，减少了接入过程中的延迟，确保了上行搜索的快速实现。
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公开(公告)号：US08917613B2
公开(公告)日：2014-12-23
申请号：US13566466
申请日：2012-08-03
申请人： Fangfu Guo , Dingzhang Dai , Yongqiang Gao , Dong Chen , Yanyan Chen , Xiaoxiao Zheng , Li Feng
发明人： Fangfu Guo , Dingzhang Dai , Yongqiang Gao , Dong Chen , Yanyan Chen , Xiaoxiao Zheng , Li Feng
IPC分类号： H04L12/26
摘要： The present invention provides a method for transmitting keepalive information, a terminal, and a network device. The method includes: transmitting, by a terminal, first information to a network device, where the first information is used to instruct the network device to determine keepalive information to be received; the terminal transmits keepalive information to the network device, where the network device is configured to optimize the keepalive information. With the present invention, signaling loads are reduced.
摘要翻译： 本发明提供了一种用于传送保活信息，终端和网络设备的方法。 该方法包括：通过终端向网络设备发送第一信息，其中第一信息用于指示网络设备确定要接收的保持活动信息; 终端向网络设备发送保持活动信息，网络设备被配置为优化保持活动信息。 利用本发明，减少了信令负载。
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公开(公告)号：US20120044798A1
公开(公告)日：2012-02-23
申请号：US13285898
申请日：2011-10-31
申请人： Kun Yan , Xiaoxiao Zheng , Yongqiang Gao , Xueli Ma , Jing Li , Shuju Fan
发明人： Kun Yan , Xiaoxiao Zheng , Yongqiang Gao , Xueli Ma , Jing Li , Shuju Fan
IPC分类号： H04L12/24
CPC分类号： H04L1/1822 , H04L1/1812 , H04L1/1887
摘要： Embodiments of the present invention provide a data retransmission method and user equipment, where the method includes: if a network indicates switching from a dual stream transmission mode to a single stream transmission mode, stopping data transmission of one data stream and clearing data in an HARQ process of the stopped data stream; or if a network indicates switching from a single stream transmission mode to a dual stream transmission mode, transmitting retransmission data in an HARQ process of the original data stream without changing the HARQ process number, and transmitting new data in the HARQ process of a new data stream; or using the retransmission data of the original data stream as new data to transmit in the HARQ process of either the original data stream or new data stream.
摘要翻译： 本发明的实施例提供一种数据重传方法和用户设备，其中，所述方法包括：如果网络指示从双流传输模式切换到单流传输模式，则停止一个数据流的数据传输并清除HARQ中的数据 停止的数据流的处理; 或者如果网络指示从单流传输模式切换到双流传输模式，则在原始数据流的HARQ处理中发送重传数据而不改变HARQ进程号，并且在HARQ进程中发送新数据 流; 或者使用原始数据流的重传数据作为新数据，以在原始数据流或新数据流的HARQ过程中进行发送。
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7.发明申请公开(公告)号：US20110081928A1
公开(公告)日：2011-04-07
申请号：US12965840
申请日：2010-12-11
申请人： Yanyan Chen , Yongqiang Gao
发明人： Yanyan Chen , Yongqiang Gao
IPC分类号： H04B7/00
摘要： A method for indicating discontinuous data scheduling includes receiving discontinuous reception (DRX) indication information on an Iur interface; and sending discontinuous scheduling indication information to a base station according to the DRX indication information. A communication system and a radio network control device for implementing the method are also provided.
摘要翻译： 一种用于指示不连续数据调度的方法包括在Iur接口上接收不连续接收（DRX）指示信息; 并根据DRX指示信息向基站发送不连续调度指示信息。 还提供了一种用于实现该方法的通信系统和无线电网络控制装置。
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公开(公告)号：US08824369B2
公开(公告)日：2014-09-02
申请号：US13282881
申请日：2011-10-27
申请人： Kun Yan , Xueli Ma , Qi Liu , Yongqiang Gao , Zonejie Wang , Xiaoxiao Zheng
发明人： Kun Yan , Xueli Ma , Qi Liu , Yongqiang Gao , Zonejie Wang , Xiaoxiao Zheng
IPC分类号： H04W4/00
CPC分类号： H04W72/0406 , H04W24/08 , H04W36/0005 , H04W36/06
摘要： A switching method and device are disclosed by the present invention. The switching method according to the embodiments of the present invention includes: receiving from a base station a switching indication information that requires a UE to switch a TTI; sending to the base station a switching confirmation information with which the switching indication information is confirmed; and switching the TTI. The switching method according to the embodiments of the present invention includes: sending to a UE a switching indication information that requires the UE to switch a TTI; and receiving from the UE a switching confirmation information with which the switching indication information is confirmed. By using the switching method and device according to the embodiments of the present invention, the delay of switching the TTI can be shortened and the TTI can be switched quickly.
摘要翻译： 本发明公开了一种切换方法和装置。 根据本发明的实施例的切换方法包括：从基站接收需要UE切换TTI的切换指示信息; 向基站发送确认了切换指示信息的切换确认信息; 并切换TTI。 根据本发明的实施例的切换方法包括：向UE发送需要UE切换TTI的切换指示信息; 并且从UE接收确认了切换指示信息的切换确认信息。 通过使用根据本发明的实施例的切换方法和装置，可以缩短TTI切换的延迟，并且可以快速地切换TTI。
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公开(公告)号：US20120294157A1
公开(公告)日：2012-11-22
申请号：US13566466
申请日：2012-08-03
申请人： Fangfu Guo , Dingzhang Dai , Yongqiang Gao , Dong Chen , Yanyan Chen , Xiaoxiao Zheng , Li Feng
发明人： Fangfu Guo , Dingzhang Dai , Yongqiang Gao , Dong Chen , Yanyan Chen , Xiaoxiao Zheng , Li Feng
IPC分类号： H04L12/26
摘要： The present invention provides a method for transmitting keepalive information, a terminal, and a network device. The method includes: transmitting, by a terminal, first information to a network device, where the first information is used to instruct the network device to determine keepalive information to be received; the terminal transmits keepalive information to the network device, where the network device is configured to optimize the keepalive information. With the present invention, signaling loads are reduced.
摘要翻译： 本发明提供了一种用于传送保活信息，终端和网络设备的方法。 该方法包括：通过终端向网络设备发送第一信息，其中第一信息用于指示网络设备确定要接收的保持活动信息; 终端向网络设备发送保持活动信息，其中网络设备被配置为优化保持活动信息。 利用本发明，减少了信令负载。
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公开(公告)号：US20120039294A1
公开(公告)日：2012-02-16
申请号：US13282881
申请日：2011-10-27
申请人： Kun YAN , Xueli Ma , Qi Liu , Yongqiang Gao , Zonejie Wang , Xiaoxiao Zheng
发明人： Kun YAN , Xueli Ma , Qi Liu , Yongqiang Gao , Zonejie Wang , Xiaoxiao Zheng
CPC分类号： H04W72/0406 , H04W24/08 , H04W36/0005 , H04W36/06
摘要： A switching method and device are disclosed by the present invention. The switching method according to the embodiments of the present invention includes: receiving from a base station a switching indication information that requires a UE to switch a TTI; sending to the base station a switching confirmation information with which the switching indication information is confirmed; and switching the TTI. The switching method according to the embodiments of the present invention includes: sending to a UE a switching indication information that requires the UE to switch a TTI; and receiving from the UE a switching confirmation information with which the switching indication information is confirmed. By using the switching method and device according to the embodiments of the present invention, the delay of switching the TTI can be shortened and the TTI can be switched quickly.
摘要翻译： 本发明公开了一种切换方法和装置。 根据本发明的实施例的切换方法包括：从基站接收需要UE切换TTI的切换指示信息; 向基站发送确认了切换指示信息的切换确认信息; 并切换TTI。 根据本发明的实施例的切换方法包括：向UE发送需要UE切换TTI的切换指示信息; 并且从UE接收确认了切换指示信息的切换确认信息。 通过使用根据本发明的实施例的切换方法和装置，可以缩短TTI切换的延迟，并且可以快速地切换TTI。
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