METHOD AND APPARATUS FOR PRIORITIZING LOGICAL CHANNELS
    62.
    发明申请
    METHOD AND APPARATUS FOR PRIORITIZING LOGICAL CHANNELS 有权
    用于优化逻辑通道的方法和装置

    公开(公告)号:US20090225711A1

    公开(公告)日:2009-09-10

    申请号:US12360343

    申请日:2009-01-27

    IPC分类号: H04W72/04

    摘要: A method and apparatus are disclosed for prioritizing logical channels when a new transmission is performed. Logical channel resources are allocated for available data to a plurality of logical channels. A maximum bit rate (MBR) credit (i.e., token) is decremented in a buffer (i.e., bucket) associated with a particular one of the logical channels by the size of a medium access control (MAC) service data unit (SDU). The MBR credit may have a negative value. If any of the allocated channel resources remain, the logical channels are served n a decreasing priority order until the data is exhausted. A radio link control (RLC) SDU is not segmented if the whole RLC SDU fits into the remaining resources. The MAC SDU excludes a MAC PDU header and MAC padding.

    摘要翻译: 公开了一种在执行新传输时优先考虑逻辑信道的方法和装置。 逻辑信道资源被分配给多个逻辑信道的可用数据。 通过媒体访问控制(MAC)服务数据单元(SDU)的大小,在与特定逻辑信道相关联的缓冲器(即,桶)中递减最大比特率(MBR)信用(即令牌)。 MBR信用可能有负值。 如果任何分配的信道资源保留,则逻辑信道以递减的优先级顺序被提供,直到数据被耗尽。 如果整个RLC SDU适合剩余的资源,则不分段无线电链路控制(RLC)SDU。 MAC SDU排除MAC PDU头和MAC填充。

    RRC MESSAGES AND PROCEDURES
    64.
    发明申请
    RRC MESSAGES AND PROCEDURES 有权
    RRC消息和程序

    公开(公告)号:US20080305797A1

    公开(公告)日:2008-12-11

    申请号:US12133514

    申请日:2008-06-05

    IPC分类号: H04Q7/22

    摘要: A method for radio resource control (RRC) messaging. The messaging includes transmitting a RRC message upon partial completion of message transmission. The RRC message further comprises an information element (IE) that represents a failed or partially failed condition.

    摘要翻译: 一种用于无线资源控制(RRC)消息收发的方法。 消息包括在部分完成消息传输时发送RRC消息。 RRC消息还包括表示失败或部分失败的条件的信息元素(IE)。

    CELL RESELECTION AND HANDOVER WITH MULTIMEDIA BROADCAST/MULTICAST SERVICE
    65.
    发明申请
    CELL RESELECTION AND HANDOVER WITH MULTIMEDIA BROADCAST/MULTICAST SERVICE 有权
    多媒体广播/多媒体服务的细胞评估和切换

    公开(公告)号:US20080287129A1

    公开(公告)日:2008-11-20

    申请号:US12109492

    申请日:2008-04-25

    IPC分类号: H04Q7/20

    摘要: A method and apparatus for providing wireless communication services, (e.g., multimedia broadcast multicast services (MBMS)), are disclosed. A wireless transmit/receive unit (WTRU) detects a plurality of target cell evolved Node-Bs (eNodeBs) that neighbor a serving cell eNodeB. The WTRU evaluates cell reselection criteria and determines a neighboring target cell eNodeB to reselect. The WTRU receives and reads master information block (MIB) and system information messages of the neighboring target cell eNodeB, and confirms that the determined neighboring target cell eNodeB is not part of a multimedia broadcast single frequency network (MBSFN). The WTRU identifies the neighboring target cell eNodeB to the serving cell eNodeB. The WTRU then receives and reads MIB messages of the neighboring target cell eNodeB again to determine whether the system information has changed and, if so, the WTRU reads the system information and reselects to the neighboring target cell eNodeB, which provides the wireless communication services.

    摘要翻译: 公开了一种用于提供无线通信服务(例如,多媒体广播多播服务(MBMS))的方法和装置。 无线发射/接收单元(WTRU)检测与服务小区eNodeB相邻的多个目标小区演进的节点B(eNodeB)。 WTRU评估小区重选准则并确定相邻目标小区eNodeB重新选择。 WTRU接收并读取相邻目标小区eNodeB的主信息块(MIB)和系统信息消息,并且确认所确定的相邻目标小区eNodeB不是多媒体广播单频网络(MBSFN)的一部分。 WTRU向服务小区eNodeB识别相邻目标小区eNodeB。 然后,WTRU再次接收并读取相邻目标小区eNodeB的MIB消息,以确定系统信息是否已经改变,如果是,则WTRU读取系统信息并重新选择到提供无线通信服务的相邻目标小区eNodeB。

    METHOD AND APPARATUS OF MEASUREMENT MECHANISM AND EFFICIENT PAGING AND BROADCASTING SCHEME IMPLEMENTATION IN MBMS DEDICATED CELL OF LTE SYSTEMS
    66.
    发明申请
    METHOD AND APPARATUS OF MEASUREMENT MECHANISM AND EFFICIENT PAGING AND BROADCASTING SCHEME IMPLEMENTATION IN MBMS DEDICATED CELL OF LTE SYSTEMS 有权
    测量机制的方法与装置,LTE系统的MBMS专用小区中的有效的寻呼和广播方案的实现

    公开(公告)号:US20080268878A1

    公开(公告)日:2008-10-30

    申请号:US12109741

    申请日:2008-04-25

    IPC分类号: H04Q7/20

    CPC分类号: H04W68/00 H04W4/06 H04W84/042

    摘要: A WTRU configured to receive a multicast, a unicast or mixed signal. A multimedia signal may be a Multimedia Broadcast Multicast Signal (MBMS). The WTRU switches between an MBMS and a mixed signal and determines optimal time to switch between the MBMS and mixed signal. The WTRU switches between receiving the MBMS and mixed signal in an adaptive or semi-static pattern. A flat broadcast channel (BCH) structure in an MBMS dedicated cell is provided, eliminating need for a dedicated broadcast channel (D-BCH). An MBMS-dedicated cell uses a single paging channel for both paging-indicators and paging-record-blocks. A system information broadcast indicates flexible resource usage and paging-record-block limits. Tracking area (TA)/cell association is provided for an MBMS-dedicated cell and geographically co-located non-MBMS-dedicated cells. MBMS-dedicated cell system information is broadcast to regulate WTRU operation while receiving MBMS within said cell. Generic Access Profile (GAP) definitions is part of system information.

    摘要翻译: WTRU被配置为接收多播,单播或混合信号。 多媒体信号可以是多媒体广播多播信号(MBMS)。 WTRU在MBMS和混合信号之间切换,并且确定在MBMS和混合信号之间切换的最佳时间。 WTRU在以自适应或半静态模式接收MBMS和混合信号之间切换。 提供MBMS专用小区中的平坦广播信道(BCH)结构,消除对专用广播信道(D-BCH)的需要。 MBMS专用小区对寻呼指示符和寻呼记录块使用单个寻呼信道。 系统信息广播指示灵活的资源使用和寻呼记录块限制。 针对MBMS专用小区和地理上位于非MBMS专用小区的跟踪区域(TA)/小区关联提供。 广播MBMS专用小区系统信息以在所述小区内接收MBMS时调节WTRU操作。 通用访问配置文件(GAP)定义是系统信息的一部分。

    CELL RESELECTION PROCESS FOR WIRELESS COMMUNICATIONS
    68.
    发明申请
    CELL RESELECTION PROCESS FOR WIRELESS COMMUNICATIONS 审中-公开
    无线通信的小区评估过程

    公开(公告)号:US20080227453A1

    公开(公告)日:2008-09-18

    申请号:US12047786

    申请日:2008-03-13

    IPC分类号: H04Q7/20

    摘要: A method of cell reselection in a wireless communications system where parameters are transmitted by the network in system information blocks to WTRU's on the network. Parameters are either added or subtracted from an equation representing the signal power and/or quality of a cell. Parameters may be prioritized. The results of the calculations are used to rank the servicing cell and neighboring cells. If a neighboring cell has a higher quality than the servicing cell, then the WTRU reselects the better cell. The network may transmit a blacklist of cells where the WTRU cannot camp as well as a barring timer for each cell where if the timer expires, the cell may again be considered for reselection. Information germane to the reselection decision may be transmitted and used by the network.

    摘要翻译: 一种在无线通信系统中小区重选的方法,其中参数由系统信息块中的网络传输到网络上的WTRU。 从表示单元的信号功率和/或质量的等式中加入或减去参数。 可以优先考虑参数。 计算结果用于对服务小区和相邻小区进行排序。 如果相邻小区具有比服务小区更高的质量,则WTRU重新选择更好的小区。 网络可以传输WTRU无法驻留的小区的黑名单以及每个小区的限制定时器,其中如果定时器到期,则该小区可以再次被考虑用于重选。 与重选决定相关的信息可以由网络传输和使用。

    BALANCING PAGING LOAD AND TRACKING AREA UPDATES
    69.
    发明申请
    BALANCING PAGING LOAD AND TRACKING AREA UPDATES 有权
    平衡寻呼负载和跟踪区域更新

    公开(公告)号:US20080220782A1

    公开(公告)日:2008-09-11

    申请号:US12044491

    申请日:2008-03-07

    IPC分类号: H04Q7/20

    摘要: A method for assigning a tracking area (TA) is disclosed. A mobility state of a wireless transmit/receive unit (WTRU) is determined and the TA is assigned based on the determined mobility state. Also disclosed is a method for accessing a closed subscriber group (CSG) TA. A CSG TA identifier is received at a WTRU and is stored. A CSG TA broadcast is received and the broadcast CSG TA is accessed if an identifier of the broadcast CSG TA matches the stored CSG TA identifier. Also disclosed is a method for changing a mobility state of a WTRU. A current mobility state of the WTRU is determined and a predetermined metric of the WTRU is examined. The predetermined metric is evaluated to determine if the metric has crossed a threshold and the mobility state is changed based on the evaluated metric.

    摘要翻译: 公开了一种分配跟踪区域(TA)的方法。 确定无线发射/接收单元(WTRU)的移动性状态,并且基于所确定的移动性状态来分配TA。 还公开了一种用于访问封闭用户组(CSG)TA的方法。 在WTRU处接收CSG TA标识符并被存储。 如果广播CSG TA的标识符与存储的CSG TA标识符匹配,则接收到CSG TA广播并且广播CSG TA被访问。 还公开了一种用于改变WTRU的移动性状态的方法。 确定WTRU的当前移动状态并检查WTRU的预定度量。 评估预定度量以确定度量是否超过阈值,并且基于所评估的度量改变移动性状态。

    SWITCHING MULTIPLE LINK LAYER RESOURCES FOR MEDIA INDEPENDENT HANDOVER
    70.
    发明申请
    SWITCHING MULTIPLE LINK LAYER RESOURCES FOR MEDIA INDEPENDENT HANDOVER 失效
    为媒体切换多个链接层资源独立切换

    公开(公告)号:US20080069049A1

    公开(公告)日:2008-03-20

    申请号:US11857007

    申请日:2007-09-18

    IPC分类号: H04Q7/00

    CPC分类号: H04W36/005

    摘要: A method for controlling behavior of lower layer links related to media independent handover (MIH) of a mobile user comprises sending a MIH link actions request primitive from a MIH User entity to a MIH function (MIHF) for requesting actions to be executed on a set of lower layer links to heterogeneous radio access technology (RAT) networks. The primitive includes parameters that indicate the requested actions and an execution time delay. Confirmation primitives are sent back the MIH User entity to convey the results of the execution attempts on the requested actions.

    摘要翻译: 用于控制与移动用户的媒体独立切换(MIH)相关的下层链路的行为的方法包括将MIH链路动作请求原语从MIH用户实体发送到MIH功能(MIHF),用于请求在集合上执行的动作 的低层链路到异构无线电接入技术(RAT)网络。 原语包括指示所请求的动作和执行时间延迟的参数。 将确认原语发送回MIH用户实体,以便根据请求的操作传递执行尝试的结果。