Method for transmitting buffer status report from terminal in wireless communication system and apparatus therefor
    23.
    发明授权
    Method for transmitting buffer status report from terminal in wireless communication system and apparatus therefor 有权
    用于从无线通信系统中的终端发送缓冲状态报告的方法及其装置

    公开(公告)号:US09265061B2

    公开(公告)日:2016-02-16

    申请号:US13698012

    申请日:2011-06-16

    摘要: Disclosed is a method for transmitting a buffer status report from a terminal in a wireless communication system. In particular, the method comprises the steps of: generating buffer status report information; and transmitting the buffer status report information to a base station, wherein the buffer status report information includes a first field containing a plurality of indicators and at least one second field indicating a buffer size index, wherein each of the plurality of indicators indicates the presence or absence of the second field corresponding to each of at least one logical channel group (LCG). Preferably, the buffer status report information may contain a third field corresponding to each of the at least one second field, and each of the third fields may contain an identifier of a buffer size table reference by the buffer size index contained in the second field.

    摘要翻译: 公开了一种从无线通信系统中的终端发送缓冲状态报告的方法。 特别地,该方法包括以下步骤:产生缓冲状态报告信息; 以及向所述基站发送所述缓冲器状态报告信息,其中所述缓冲器状态报告信息包括包含多个指示符的第一字段和指示缓冲器大小索引的至少一个第二字段,其中,所述多个指示符中的每一个指示符表示存在或 不存在对应于至少一个逻辑信道组(LCG)中的每一个的第二字段。 优选地,缓冲器状态报告信息可以包含与所述至少一个第二字段中的每一个对应的第三字段,并且每个第三字段可以包含由包含在第二字段中的缓冲器大小索引的缓冲器大小表引用的标识符。

    Method for terminal to control timing advance group in a wireless communication system, and device for same
    24.
    发明授权
    Method for terminal to control timing advance group in a wireless communication system, and device for same 有权
    终端在无线通信系统中控制定时提前组的方法及其装置

    公开(公告)号:US09155092B2

    公开(公告)日:2015-10-06

    申请号:US14123420

    申请日:2012-07-03

    摘要: The present application discloses a method in which a terminal controls a timing group in a wireless communication system. Specifically, the method is characterized by comprising: a step for measuring the difference between the downlink timing of a specific serving cell and a reference cell; and a step for transmitting, via a network, a message requesting the change of a timing group, if the specific serving cell belongs to the same timing group as the reference cell and the measured downlink timing difference is at least a threshold value, or if the specific serving cell belongs to a different timing group to the reference cell and the measured downlink timing difference is less than the threshold value.

    摘要翻译: 本申请公开了一种终端控制无线通信系统中的定时组的方法。 具体地,该方法的特征在于包括:测量特定服务小区的下行链路定时与参考小区之间的差异的步骤; 以及如果所述特定服务小区属于与所述参考小区相同的定时组并且所测量的下行链路定时差异至少为阈值,则经由网络发送请求所述定时组的改变的消息的步骤,或者如果 特定服务小区属于与参考小区不同的定时组,并且所测量的下行链路定时差小于阈值。

    Method for transmitting an uplink signal, method for receiving an uplink signal, user equipment, and base station
    25.
    发明授权
    Method for transmitting an uplink signal, method for receiving an uplink signal, user equipment, and base station 有权
    用于发送上行链路信号的方法,用于接收上行链路信号的方法,用户设备和基站

    公开(公告)号:US09118452B2

    公开(公告)日:2015-08-25

    申请号:US14008014

    申请日:2012-03-27

    IPC分类号: H04L5/00 H04W56/00 H04W74/00

    摘要: The invention relates to a method comprising classifying user equipment (UE) cells, to which carrier aggregation is applied, into a plurality of time advance groups. Uplink-time synchronization is managed using the time synchronization of a primary cell (Pcell) in the time synchronization group to which the primary cell belongs. For other time synchronization groups, the uplink time synchronization is managed using the time synchronization of a secondary cell (SCell) that is particularly set in the relevant time synchronization group. Thus, the plurality of time synchronizations can be effectively managed for the UE and a base station (BS).

    摘要翻译: 本发明涉及一种将应用了载波聚合的用户设备(UE)小区分类为多个时间提前组的方法。 使用主单元所属的时间同步组中的主单元(Pcell)的时间同步来管理上行链路时间同步。 对于其他时间同步组,使用在相关时间同步组中特别设置的辅助小区(SCell)的时间同步来管理上行链路时间同步。 因此,可以为UE和基站(BS)有效地管理多个时间同步。

    Method for allowing terminal to transmit power headroom information in wireless communication system and device therefor
    27.
    发明授权
    Method for allowing terminal to transmit power headroom information in wireless communication system and device therefor 有权
    允许终端在无线通信系统中发送功率余量信息的方法及其装置

    公开(公告)号:US09008067B2

    公开(公告)日:2015-04-14

    申请号:US13701340

    申请日:2011-06-17

    摘要: The present invention relates to a wireless communication system, and more specifically, to a method for allowing a terminal to transmit power headroom information in a wireless communication system and a device therefor. According to one aspect of the present invention, a method for allowing a terminal, in which at least one serving cell is set, to transmit power headroom information comprises the steps of: generating said power headroom information; and transmitting the power headroom information to a base station. In this case, said power headroom information includes a first field that includes a plurality of indicators, and at least one second field that indicates a power headroom level, wherein each of the plurality of indicators is capable of indicating whether at least one said second field for at least one of each of the serving cell exists.

    摘要翻译: 本发明涉及一种无线通信系统,更具体地,涉及一种允许终端在无线通信系统及其设备中发送功率余量信息的方法。 根据本发明的一个方面,一种允许设置有至少一个服务小区的终端发送功率余量信息的方法包括以下步骤:产生所述功率余量信息; 以及将功率余量信息发送到基站。 在这种情况下,所述功率余量信息包括包括多个指示符的第一场和指示功率余量水平的至少一个第二场,其中多个指示符中的每一个能够指示是否至少一个所述第二场 对于每个服务小区中的至少一个存在。

    METHOD AND APPARATUS FOR PROVIDING MULTIMEDIA BROADCAST AND MULTICAST SERVICE (MBMS) IN WIRELESS COMMUNICATION SYSTEM
    29.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING MULTIMEDIA BROADCAST AND MULTICAST SERVICE (MBMS) IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中提供多媒体广播和多播服务(MBMS)的方法和装置

    公开(公告)号:US20140169253A1

    公开(公告)日:2014-06-19

    申请号:US13808872

    申请日:2012-08-31

    IPC分类号: H04W4/06

    摘要: A method and apparatus for providing a multimedia broadcast and multicast service (MBMS) in a wireless communication system are disclosed. A method for receiving a multimedia broadcast and multicast service (MBMS) by a user equipment (UE) in a wireless communication system includes obtaining a predetermined system information block (SIB) from a base station (BS), and transmitting an MBMS interest indication message to the base station (BS) only when the predetermined system information block (SIB) is obtained. The predetermined system information block (SIB) includes information related to MBMS continuity.

    摘要翻译: 公开了一种用于在无线通信系统中提供多媒体广播和组播服务(MBMS)的方法和装置。 一种用于在无线通信系统中由用户设备(UE)接收多媒体广播和组播服务(MBMS)的方法包括从基站(BS)获得预定的系统信息块(SIB),以及发送MBMS兴趣指示消息 仅当获得预定的系统信息块(SIB)时,才向基站(BS)发送。 预定系统信息块(SIB)包括与MBMS连续性相关的信息。

    METHOD FOR TERMINAL TO CONTROL TIMING ADVANCE GROUP IN A WIRELESS COMMUNICATION SYSTEM, AND DEVICE FOR SAME
    30.
    发明申请
    METHOD FOR TERMINAL TO CONTROL TIMING ADVANCE GROUP IN A WIRELESS COMMUNICATION SYSTEM, AND DEVICE FOR SAME 有权
    用于终端控制无线通信系统中的时序推进组的方法及其装置

    公开(公告)号:US20140105192A1

    公开(公告)日:2014-04-17

    申请号:US14123420

    申请日:2012-07-03

    IPC分类号: H04L5/00 H04W24/02

    摘要: The present application discloses a method in which a terminal controls a timing group in a wireless communication system. Specifically, the method is characterised by comprising: a step for measuring the difference between the downlink timing of a specific serving cell and a reference cell; and a step for transmitting, via a network, a message requesting the change of a timing group, if the specific serving cell belongs to the same timing group as the reference cell and the measured downlink timing difference is at least a threshold value, or if the specific serving cell belongs to a different timing group to the reference cell and the measured downlink timing difference is less than the threshold value.

    摘要翻译: 本申请公开了一种终端控制无线通信系统中的定时组的方法。 具体地,该方法的特征在于包括:测量特定服务小区的下行链路定时与参考小区之间的差异的步骤; 以及如果所述特定服务小区属于与所述参考小区相同的定时组并且所测量的下行链路定时差异至少为阈值,则经由网络发送请求所述定时组的改变的消息的步骤,或者如果 特定服务小区属于与参考小区不同的定时组,并且所测量的下行链路定时差小于阈值。