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    Discontinuous Reception (DRX) Timer Triggered with the Transmission of a Buffer Status Report (BSR)
    82.
    发明申请
    Discontinuous Reception (DRX) Timer Triggered with the Transmission of a Buffer Status Report (BSR) 有权
    不连续接收（DRX）定时器与缓冲器状态报告（BSR）的传输触发

    公开(公告)号：US20110026625A1

    公开(公告)日：2011-02-03

    申请号：US12936100

    申请日：2008-12-08

    申请人： Riikka Susitaival ,  Magnus Lindstrom ,  Ghyslain Pelletier ,  Anna Larmo

    发明人： Riikka Susitaival ,  Magnus Lindstrom ,  Ghyslain Pelletier ,  Anna Larmo

    IPC分类号： H04L27/28 ,  H04B7/00

    CPC分类号： H04W52/0251 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/164 ,  Y02D70/24

    摘要： A method implemented at a user equipment (UE) may include receiving a grant from a base station permitting the user equipment to transmit data to the base station and transmitting data to the base station, where the data includes a buffer status report (BSR) that indicates an amount of data in a buffer of the UE. The method may further include starting or restarting a discontinuous reception (DRX) timer when the data including the BSR is transmitted to the base station. The method may additionally include monitoring (730) a control channel during a duration of the DRX timer. In another implementation, a method may include receiving a feedback message in response to the data transmission including the BSR, and starting or restarting the discontinuous reception (DRX) timer when the feedback message is received. The feedback message may include an acknowledgement (ACK) or a negative acknowledgement (NACK). In a further implementation, a method may include starting a process specific hybrid automatic repeat request (HARQ) round trip time (RTT) timer upon transmission of the data including the BSR, starting a grant timer when the HARQ RTT timer expires, and monitoring the control channel during a duration of the grant timer.

    摘要翻译： 在用户设备（UE）处实现的方法可以包括从基站接收允许用户设备向基站发送数据并向基站发送数据的许可，其中数据包括缓冲器状态报告（BSR） 表示UE的缓冲器中的数据量。 该方法还可以包括当包括BSR的数据被发送到基站时启动或重新启动不连续接收（DRX）定时器。 该方法可以另外包括在DRX定时器的持续时间期间监视（730）控制信道。 在另一实现中，一种方法可以包括响应于包括BSR的数据传输接收反馈消息，以及当接收到反馈消息时开始或重新启动不连续接收（DRX）定时器。 反馈消息可以包括确认（ACK）或否定确认（NACK）。 在进一步的实现中，一种方法可以包括在传输包括BSR的数据时启动进程特定的混合自动重传请求（HARQ）往返时间（RTT）定时器，当HARQ RTT定时器到期时启动授权定时器，并监视 在授权定时器的持续时间内控制信道。

    Method and a Device for Saving Power in a Wireless User Terminal
    84.
    发明申请
    Method and a Device for Saving Power in a Wireless User Terminal 有权
    方法和在无线用户终端中节省电力的设备

    公开(公告)号：US20100091693A1

    公开(公告)日：2010-04-15

    申请号：US12597216

    申请日：2007-11-07

    申请人： Ghyslain Pelletier ,  Jonas Pettersson ,  Kristofer Sandlund ,  Johan Torsner

    发明人： Ghyslain Pelletier ,  Jonas Pettersson ,  Kristofer Sandlund ,  Johan Torsner

    IPC分类号： H04W52/02

    CPC分类号： H04W52/0216 ,  Y02D70/1262 ,  Y02D70/23 ,  Y02D70/24

    摘要： A method (400) for use in a cellular system with at least one controlling node (110), eNodeB, which controls user terminals, UEs (130), in a cell (120). According to the method, a UE can be in one of at least two different states (410), an idle state, a DRX state, and an “on duration” state. A UE (130) can receive at least a first (420) and a second (425) type of traffic from its eNodeB (110). If (415) the first type of traffic is received by a UE during an on duration period, the UE assumes the idle (DRX) state at the end of the on duration period, and if (430) the second type of traffic is received by the UE during an on duration period, the UE prolongs the current on duration period by a certain amount of time.

    摘要翻译： 一种在蜂窝系统中使用至少一个控制节点（110）的方法（400），其控制小区（120）中的用户终端（UE）（130）。 根据该方法，UE可以处于至少两种不同状态（410），空闲状态，DRX状态和“持续时间”状态之一。 UE（130）可以从其eNodeB（110）接收至少第一（420）和第二（425）类型的业务。 如果（415）在持续时间段期间由UE接收到第一类型的业务，则UE在持续时间段结束时采取空闲（DRX）状态，并且如果（430）接收到第二类型业务 在持续时间段期间，UE将持续时间段上的电流延长一定时间。

    CONGESTION CONTROL IN A TRANSMISSION NODE
    85.
    发明申请
    CONGESTION CONTROL IN A TRANSMISSION NODE 审中-公开
    传输节点中的约束控制

    公开(公告)号：US20090067335A1

    公开(公告)日：2009-03-12

    申请号：US12168078

    申请日：2008-07-04

    申请人： Ghyslain Pelletier ,  Daniel Enstrom ,  Stefan Wanstedt

    发明人： Ghyslain Pelletier ,  Daniel Enstrom ,  Stefan Wanstedt

    IPC分类号： H04L12/56

    CPC分类号： H04L41/5025 ,  H04L41/5003 ,  H04L47/10 ,  H04L47/31 ,  H04L47/32

    摘要： Packets are selectively marked or dropped when congestion of the radio resources is experienced, the selective marking/dropping being related to or dependent on the probability that a packet will be marked with the relative efficiency of usage of the radio link by the receiver, e.g., dependent upon radio resource usage costs and fairness. For example, packets are marked or dropped based on a user's associated share of the total (or a subset of the) shared radio resources. This share may be expressed in terms of the costs of the resources in terms the user's level of utilization of the shared resources, or in terms of it's fairness with respect to other users sharing the same resources. Thus, the present technology takes into account the distribution of resources usage between receivers contributing to the congested state of the radio network.

    摘要翻译： 当无线电资源的拥塞经历时，选择性地标记或丢弃分组，选择性标记/丢弃与分组将以接收机的无线电链路的使用的相对效率被标记的概率相关联， 取决于无线电资源使用成本和公平性。 例如，基于用户的总共（或一部分）共享无线电资源的关联共享来标记或删除数据包。 这个份额可以用资源的成本来表达，用户对共享资源的利用水平，或者在共享相同资源的其他用户方面是公平的。 因此，本技术考虑到对无线电网络的拥塞状态有贡献的接收机之间的资源使用的分配。

    Broadcast/multicast services with unidirectional header compression
    86.
    发明申请
    Broadcast/multicast services with unidirectional header compression 审中-公开
    具有单向报头压缩的广播/组播业务

    公开(公告)号：US20070070995A1

    公开(公告)日：2007-03-29

    申请号：US10597698

    申请日：2005-02-01

    申请人： Ghyslain Pelletier ,  Lars-Erik Jonsson

    发明人： Ghyslain Pelletier ,  Lars-Erik Jonsson

    IPC分类号： H04L12/56 ,  H04J3/18

    CPC分类号： H04W28/06 ,  H04L69/04 ,  H04W4/06 ,  H04W80/00

    摘要： A network node (60), upon receiving a request (62, 92) indicating that the remote unit (40) seeks access to a multicast/broadcast multimedia service, generates the trigger signal (64) which is applied to the compressor (25) to trigger a lowest compression state of the header compression logic. The trigger signal is generated external to the header compression logic, and prior to generation of an initial packet of the media flow (34) by a multimedia server (21). As both a distinct and combinable aspect, the network node (60) can also generate the trigger signal (64) to trigger a transition to the lowest compression state of the header compression logic upon receipt of an indication of a decompression problem which has occurred at the remote unit (40). The decompression problem can be, for example, a compression initialization failure or compression static context damage. The indication of the decompression problem is preferably an attempt (92) by the remote unit to reinitiate access to the multicast/broadcast multimedia service.

    摘要翻译： 网络节点（60）在接收到指示远程单元（40）寻求对多播/广播多媒体服务的访问的请求（62,92）时产生应用于压缩器（25）的触发信号（64） 以触​​发报头压缩逻辑的最低压缩状态。 触发信号在标题压缩逻辑外部生成，并且在由多媒体服务器（21）生成媒体流（34）的初始分组之前生成。 作为一个不同且可组合的方面，网络节点（60）还可以生成触发信号（64），以在接收到已经发生的解压缩问题的指示时触发转移到报头压缩逻辑的最低压缩状态 远程单元（40）。 解压缩问题可能是例如压缩初始化故障或压缩静态上下文损坏。 解压缩问题的指示优选地是远程单元重新启动对多播/广播多媒体服务的访问的尝试（92）。