公开(公告)号：US08942156B2

公开(公告)日：2015-01-27

申请号：US13580597

申请日：2011-02-22

申请人： Ning Yang ,  Youjun Gao ,  Zhenping Hu

发明人： Ning Yang ,  Youjun Gao ,  Zhenping Hu

IPC分类号： H04W88/02 ,  H04W88/04 ,  H04W72/00 ,  H04W4/06

CPC分类号： H04W72/005 ,  H04W4/06

摘要： A method, system and device for supporting enhanced Multimedia Broadcast Multicast Service (eMBMS) in a relay network are disclosed. The method includes that: a network side sends a message to a relay node used to indicate a position of a Multicast Broadcast over Single Frequency Network (MBSFN) subframe relates to the eMBMS in a transmission frame; the relay node determines the position of the MBSFN subframe in the transmission frame according to the message, and makes the MBSFN subframe silent according to the determinate position; when a user terminal determines the existence of the MBSFN subframe made silent by the relay node in the transmission frame sent from the relay node, the user terminal receives the eMBMS sent by device except the relay node according to control information of the received eMBMS, thereby avoids the influence of the relay node to the user terminal supporting eMBMS.

摘要翻译： 公开了一种用于在中继网络中支持增强型多媒体广播多播服务（eMBMS）的方法，系统和设备。 该方法包括：网络侧向用于​​指示单播广播多播广播（MBSFN）的位置的中继节点发送消息，子帧涉及传输帧中的eMBMS; 所述中继节点根据所述消息确定所述传输帧中的MBSFN子帧的位置，并使所述MBSFN子帧根据所述确定位置进行静音; 当用户终端确定在从中继节点发送的传输帧中由中继节点生成的MBSFN子帧的存在时，用户终端根据所接收的eMBMS的控制信息接收除了中继节点以外的设备发送的eMBMS，从而 避免中继节点对支持eMBMS的用户终端的影响。

公开(公告)号：US20120230248A1

公开(公告)日：2012-09-13

申请号：US13501785

申请日：2010-10-13

申请人： Youjun Gao ,  Zhenping Hu ,  Ning Yang ,  Weimin Wu ,  Desheng Wang ,  Xiaowei Jiang

发明人： Youjun Gao ,  Zhenping Hu ,  Ning Yang ,  Weimin Wu ,  Desheng Wang ,  Xiaowei Jiang

IPC分类号： H04B7/14 ,  H04W40/00

CPC分类号： H04L63/0876 ,  H04B7/2606 ,  H04L69/161 ,  H04L69/322 ,  H04W16/26 ,  H04W84/047 ,  H04W92/20

摘要： A method for data transmission based on a relay mobile communication system and an equipment thereof are provided by the present invention. The method includes: at least two transport planes are configured on the Un interface protocol stack of the relay equipment and the base station eNode B; the relay equipment and the eNode B transmit the data via at least two transport planes configured on the Un interface protocol stack. With the present invention, the throughput rate of the Un interface between the relay equipment and the eNode B in the relay mobile communication system is improved, and the time delay of the Un interface is reduced.

摘要翻译： 本发明提供一种基于中继移动通信系统及其设备的数据传输方法。 该方法包括：在中继设备和基站eNode B的Un接口协议栈上配置至少两个传输平面; 中继设备和eNode B通过Un接口协议栈上配置的至少两个传输平面传输数据。 利用本发明，提高了中继移动通信系统中的中继设备和eNode B之间的Un接口的吞吐率，并且减少了Un接口的时延。

公开(公告)号：US20130003640A1

公开(公告)日：2013-01-03

申请号：US13580597

申请日：2011-02-22

申请人： Ning Yang ,  Youjun Gao ,  Zhenping Hu

发明人： Ning Yang ,  Youjun Gao ,  Zhenping Hu

IPC分类号： H04H20/71 ,  H04W88/02 ,  H04W88/04

CPC分类号： H04W72/005 ,  H04W4/06

摘要： A method, system and device for supporting enhanced Multimedia Broadcast Multicast Service (eMBMS) in a relay network are disclosed. The method includes that: a network side sends a message to a relay node used to indicate a position of a Multicast Broadcast over Single Frequency Network (MBSFN) subframe relates to the eMBMS in a transmission frame; the relay node determines the position of the MBSFN subframe in the transmission frame according to the message, and makes the MBSFN subframe silent according to the determinate position; when a user terminal determines the existence of the MBSFN subframe made silent by the relay node in the transmission frame sent from the relay node, the user terminal receives the eMBMS sent by device except the relay node according to control information of the received eMBMS, thereby avoids the influence of the relay node to the user terminal supporting eMBMS.

摘要翻译： 公开了一种用于在中继网络中支持增强型多媒体广播多播服务（eMBMS）的方法，系统和设备。 该方法包括：网络侧向用于​​指示单播广播多播广播（MBSFN）的位置的中继节点发送消息，子帧涉及传输帧中的eMBMS; 所述中继节点根据所述消息确定所述传输帧中的MBSFN子帧的位置，并使所述MBSFN子帧根据所述确定位置进行静音; 当用户终端确定在从中继节点发送的传输帧中由中继节点生成的MBSFN子帧的存在时，用户终端根据所接收的eMBMS的控制信息接收除了中继节点以外的设备发送的eMBMS，从而 避免中继节点对支持eMBMS的用户终端的影响。

公开(公告)号：US08948194B2

公开(公告)日：2015-02-03

申请号：US13390516

申请日：2010-08-13

申请人： Youjun Gao ,  Zhenping Hu ,  Ning Yang ,  Chunfeng Cui

发明人： Youjun Gao ,  Zhenping Hu ,  Ning Yang ,  Chunfeng Cui

IPC分类号： H04J3/26 ,  H04W72/00 ,  H04W72/04

CPC分类号： H04W72/005 ,  H04L1/00 ,  H04L1/08 ,  H04W72/042

摘要： The embodiments of the present invention disclose a method and user terminal for receiving multicast control channel (MCCH) change notifications, which include: obtaining the transmission time of an MCCH change notification; and when the MCCH change notification is not received during one MCCH modification period, receiving, according to the transmission time of the MCCH change notification, the MCCH change notification at least N times, wherein N is the preset reception times of the MCCH change notification. In the present invention, the efficiency of receiving MCCH change notifications by user terminals is improved, and the probability of processing MCCH change notifications falsely due to too many network identifiers in a physical downlink control channel (PDCCH) is reduced.

摘要翻译： 本发明的实施例公开了一种用于接收多播控制信道（MCCH）改变通知的方法和用户终端，包括：获得MCCH改变通知的传输时间; 并且当在一个MCCH修改周期期间没有接收到MCCH改变通知时，根据MCCH改变通知的传输时间至少N次接收MCCH改变通知，其中N是MCCH改变通知的预设接收时间。 在本发明中，提高了用户终端接收MCCH改变通知的效率，并减少了由于物理下行链路控制信道（PDCCH）中太多的网络标识符而错误地处理MCCH的通知的概率。

公开(公告)号：US08804744B2

公开(公告)日：2014-08-12

申请号：US13501785

申请日：2010-10-13

申请人： Youjun Gao ,  Zhenping Hu ,  Ning Yang ,  Weimin Wu ,  Desheng Wang ,  Xiaowei Jiang

发明人： Youjun Gao ,  Zhenping Hu ,  Ning Yang ,  Weimin Wu ,  Desheng Wang ,  Xiaowei Jiang

IPC分类号： H04L12/28 ,  H04L29/06 ,  H04L29/08

CPC分类号： H04L63/0876 ,  H04B7/2606 ,  H04L69/161 ,  H04L69/322 ,  H04W16/26 ,  H04W84/047 ,  H04W92/20

摘要： A method for data transmission based on a relay mobile communication system and an equipment thereof are provided by the present invention. The method includes: at least two transport planes are configured on the Un interface protocol stack of the relay equipment and the base station eNode B; the relay equipment and the eNode B transmit the data via at least two transport planes configured on the Un interface protocol stack. With the present invention, the throughput rate of the Un interface between the relay equipment and the eNode B in the relay mobile communication system is improved, and the time delay of the Un interface is reduced.

摘要翻译： 本发明提供一种基于中继移动通信系统及其设备的数据传输方法。 该方法包括：在中继设备和基站eNode B的Un接口协议栈上配置至少两个传输平面; 中继设备和eNode B通过Un接口协议栈上配置的至少两个传输平面传输数据。 利用本发明，提高了中继移动通信系统中的中继设备和eNode B之间的Un接口的吞吐率，并且减少了Un接口的时延。

公开(公告)号：US20130286924A1

公开(公告)日：2013-10-31

申请号：US13805786

申请日：2011-06-21

申请人： Youjun Gao ,  Zhenping Hu

发明人： Youjun Gao ,  Zhenping Hu

IPC分类号： H04W24/02

CPC分类号： H04W24/02 ,  H04L12/1863 ,  H04L12/189 ,  H04L41/0853 ,  H04L51/38 ,  H04L65/608 ,  H04L65/80 ,  H04W4/06 ,  H04W4/50 ,  H04W76/40

摘要： An embodiment of the present disclosure discloses a method, device and UE for obtaining a service reception state of a UE side from a network side. The method comprises steps of: transmitting to the UE side an indication to respond the service reception state of an MBMS by the network side; and receiving by the network side the service reception state of the MBMS responded by the UE side according to the indication. According to the embodiment, the network side may obtain the service reception state of the MBMS of the UE, which facilitates optimizing an issuance policy for the MBMS.

摘要翻译： 本公开的实施例公开了一种用于从网络侧获得UE侧的服务接收状态的方法，设备和UE。 该方法包括以下步骤：向UE侧发送由网络侧响应MBMS的业务接收状态的指示; 并且由网络侧接收根据该指示由UE侧响应的MBMS的服务接收状态。 根据实施例，网络侧可以获得UE的MBMS的服务接收状态，这有利于优化MBMS的发布策略。

公开(公告)号：US20120039204A1

公开(公告)日：2012-02-16

申请号：US13254645

申请日：2010-03-04

申请人： Youjun Gao ,  Zhenping Hu ,  Chunfeng Cui

发明人： Youjun Gao ,  Zhenping Hu ,  Chunfeng Cui

IPC分类号： H04W24/02

CPC分类号： H04W72/0486 ,  H04L47/215 ,  H04L47/30 ,  H04W28/0278 ,  H04W28/12

摘要： A radio bearer status sending method and device are provided. The method includes: after executing uplink resource allocation during current transmission period, determining the number of tokens in a token bucket which is corresponding to the radio bearer; according to the determined number of tokens, sending the first status information which indicates that the number of the tokens is larger than zero to a base station; or sending the second status information which indicates that the number of tokens is not larger than zero to the base station. By using the method and device provided by the invention, the accuracy of the radio bearer status reported by a User Equipment (UE) is improved, therefore, the base station can allocate the uplink resources more properly, and the usage efficiency of uplink resources is increased.

摘要翻译： 提供无线电承载状态发送方法和装置。 该方法包括：在当前传输周期内执行上行资源分配后，确定与无线承载对应的令牌桶中的令牌数; 根据确定的令牌数量，向基站发送表示令牌数量大于零的第一状态信息; 或者向基站发送指示令牌数量不大于零的第二状态信息。 通过使用本发明提供的方法和装置，提高了用户设备（UE）报告的无线电承载状态的准确性，因此基站可以更正确地分配上行链路资源，上行链路资源的使用效率为 增加。

公开(公告)号：US20110292845A1

公开(公告)日：2011-12-01

申请号：US13121368

申请日：2009-09-28

申请人： Zhenping Hu ,  Dajie Jiang

发明人： Zhenping Hu ,  Dajie Jiang

IPC分类号： H04J3/00

CPC分类号： H04W72/1268

摘要： A method for user uplink data scheduling and an user equipment are applied in multi-period mode semi-persistent scheduling under 3GPP Long Term Evolution TDD configuration 2, the method includes setting the different offsets delta of periods for multi-period mode semi-persistent scheduling started by each uplink sub-frame in 10 ms radio frame, determining the periods of multi-period mode semi-persistent scheduling started by each uplink sub-frame in 10 ms radio frame according to the set delta, and scheduling the uplink new conveyed package data of user according to the periods of multi-period mode semi-persistent scheduling started by each uplink sub-frame in 10 ms radio frame. The method and user equipment can be used to increase the utilization ratio of resource, and are simple and easy to use.

摘要翻译： 在3GPP长期演进TDD配置2下，在多周期模式半持续调度中应用用户上行链路数据调度和用户设备的方法2，该方法包括设置多周期模式半永久调度的周期的不同偏移增量 以10ms无线帧中的每个上行链路子帧开始，根据设定的增量确定10ms无线帧中的每个上行链路子帧开始的多周期模式半持续调度的周期，并且调度上行新传送的包 根据10ms无线电帧中的每个上行链路子帧开始的多周期模式半永久调度的周期的用户数据。 该方法和用户设备可用于提高资源利用率，简单易用。

公开(公告)号：US08730973B2

公开(公告)日：2014-05-20

申请号：US13121368

申请日：2009-09-28

申请人： Zhenping Hu ,  Dajie Jiang

发明人： Zhenping Hu ,  Dajie Jiang

IPC分类号： H04L12/28

CPC分类号： H04W72/1268

摘要： A method for user uplink data scheduling and an user equipment are applied in multi-period mode semi-persistent scheduling under 3GPP Long Term Evolution TDD configuration 2, the method includes setting the different offsets delta of periods for multi-period mode semi-persistent scheduling started by each uplink sub-frame in 10 ms radio frame, determining the periods of multi-period mode semi-persistent scheduling started by each uplink sub-frame in 10 ms radio frame according to the set delta, and scheduling the uplink new conveyed package data of user according to the periods of multi-period mode semi-persistent scheduling started by each uplink sub-frame in 10 ms radio frame. The method and user equipment can be used to increase the utilization ratio of resource, and are simple and easy to use.

摘要翻译： 在3GPP长期演进TDD配置2下，在多周期模式半持续调度中应用用户上行链路数据调度和用户设备的方法2，该方法包括设置多周期模式半永久调度的周期的不同偏移增量 以10ms无线帧中的每个上行链路子帧开始，根据设定的增量确定10ms无线帧中的每个上行链路子帧开始的多周期模式半持续调度的周期，并且调度上行新传送的包 根据10ms无线电帧中的每个上行链路子帧开始的多周期模式半永久调度的周期的用户数据。 该方法和用户设备可用于提高资源利用率，简单易用。

公开(公告)号：US08553591B2

公开(公告)日：2013-10-08

申请号：US13132676

申请日：2009-12-04

申请人： Dajie Jiang ,  Zhenping Hu ,  Chunfeng Cui

发明人： Dajie Jiang ,  Zhenping Hu ,  Chunfeng Cui

IPC分类号： H04J3/00 ,  H04L12/28

CPC分类号： H04W72/04 ,  H04W72/1268

摘要： A user uplink data scheduling method and user equipment, which are applied to multiple-periodicity mode semi-persistent scheduling supporting Transmission Timing Interval (TTI) bundling in the second Downlink/Uplink (DL/UL) timing interval proportion configuration mode (Time Division Duplex (TDD) DL/UL subframe configuration 1) in a Third Generation Partnership Project (3GPP) Long Term Evolution (LTE) TDD system. The user uplink data scheduling method includes the steps of: acquiring an indication message transmitted from a base station for indicating user uplink data based on the multiple-periodicity mode semi-persistent scheduling; setting a periodicity offset of the multiple-periodicity mode semi-persistent scheduling; determining the periodicities of the multiple-periodicity mode semi-persistent scheduling of per two adjacent TTI bundles according to the set offset; scheduling user uplink new transmission packet data according to the determined periodicities of the multiple-periodicity mode semi-persistent scheduling. The problem that the new-transmission packet and the re-transmission packet of the same user of the multiple-periodicity semi-persistent scheduling conflict is solved, and signal overhead is reduced when TTI bundling supports the VoIP service and so on.

摘要翻译： 一种用户上行链路数据调度方法和用户设备，其应用于在第二下行链路/上行链路（DL / UL）定时间隔比例配置模式（时分双工）中支持传输定时间隔（TTI）捆绑的多周期模式半持续调度 （TDD）DL / UL子帧配置1）在第三代合作伙伴计划（3GPP）长期演进（LTE）TDD系统中。 用户上行链路数据调度方法包括以下步骤：基于多周期模式半持续调度获取从基站发送的用于指示用户上行链路数据的指示消息; 设置多周期模式半持续调度的周期性偏移; 根据设定的偏移确定每两个相邻TTI束的多周期模式半永久调度的周期性; 根据确定的多周期模式半永久调度的周期性调度用户上行新传输分组数据。 解决了多周期性半持续调度冲突的同一用户的新传输分组和重传分组的问题，当TTI捆绑支持VoIP业务等时，信令开销降低。