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    • 62. 发明申请
    • Method and Arrangement in a Telecommunications System
    • 电信系统中的方法和布置
    • US20100260152A1
    • 2010-10-14
    • US12740053
    • 2008-10-27
    • Eva EnglundMagnus Johansson
    • Eva EnglundMagnus Johansson
    • H04W72/12
    • H04W74/0833H04L47/14H04L47/263H04L47/30H04W8/24H04W28/0278H04W28/14H04W72/04H04W72/0413H04W72/1242H04W72/1284H04W74/0866
    • The present invention relates to a method and arrangement for triggering a Random Access Channel (RACH) procedure for requesting uplink resources on a random access channel to a radio base station (600) scheduler based on a change in terminal (700) buffer status as compared to a Buffer Status Report BSR stored in said terminal. In a first method step, the status of the present terminal buffer content, i.e. terminal buffer data, is compared with the status of said stored buffer status report BSR. A second method step involves initiating a RACH procedure for indicating a service request to said base station scheduler upon detecting a change of buffer status at said comparison. The service request includes an indicator of the status change as a trigger for said scheduler to assign uplink resources to said terminal.
    • 本发明涉及一种用于触发随机接入信道(RACH)过程的方法和装置,用于根据比较的终端(700)缓冲器状态的变化,向随机接入信道请求上行链路资源给无线基站(600)调度器 到存储在所述终端中的缓冲器状态报告BSR。 在第一方法步骤中,将当前终端缓冲器内容(即终端缓冲器数据)的状态与所存储的缓冲器状态报告BSR的状态进行比较。 第二方法步骤涉及在检测到所述比较时缓冲器状态的改变时启动用于向所述基站调度器指示服务请求的RACH过程。 服务请求包括作为所述调度器向所述终端分配上行链路资源的触发的状态改变的指示符。
    • 65. 发明授权
    • Delay compensation during synchronization in a base station in a cellular communication network
    • 在蜂窝通信网络中的基站中的同步期间的延迟补偿
    • US09036544B2
    • 2015-05-19
    • US13281146
    • 2011-10-25
    • Magnus JohanssonRobert GriffioenPaul Bussey
    • Magnus JohanssonRobert GriffioenPaul Bussey
    • H04J3/06H04W56/00
    • H04W56/003H04J3/0682H04W56/00
    • The present disclosure relates to delay compensation during synchronization of uplink and downlink frames in a base station in a cellular communication network. In general, the base station includes a radio equipment and a radio equipment controller that together form at least part of the base station. In one embodiment, the radio equipment includes a first interface configured to receive data from the radio equipment controller and a second interface configured to send data to the radio equipment controller. During synchronization, the radio equipment receives, at the first interface of the radio equipment, a synchronization message from the radio equipment controller. The radio equipment then passes the synchronization message from the first interface of the radio equipment to the second interface of the radio equipment with a synthetic delay that is in addition to an in-equipment delay from the first interface to the second interface.
    • 本公开涉及在蜂窝通信网络中的基站中的上行链路和下行链路帧的同步期间的延迟补偿。 通常,基站包括一起组成基站的至少一部分的无线电设备和无线电设备控制器。 在一个实施例中,无线电设备包括被配置为从无线电设备控制器接收数据的第一接口和被配置为向无线电设备控制器发送数据的第二接口。 在同步期间,无线电设备在无线电设备的第一接口处接收来自无线电设备控制器的同步消息。 无线电设备然后将合作延迟从无线电设备的第一接口传递到无线电设备的第二接口,该合成延迟是从第一接口到第二接口的设备内延迟。
    • 67. 发明授权
    • Allocation of uplink resources
    • 分配上行资源
    • US08634397B2
    • 2014-01-21
    • US12673049
    • 2007-08-13
    • Magnus Johansson
    • Magnus Johansson
    • H04W4/00
    • H04W72/085H04L1/0004H04L1/001H04L1/1854H04L47/10H04L47/14H04L47/193H04L47/26H04W28/12
    • A wireless telecommunications system with mobile terminals, MSs and a Base Station, BS, through which traffic to and from the MSs in a cell, is routed, so that there can be Down Link, DL, traffic from the BS of a cell to the MSs in that cell, and Up Link, UL, traffic from those MSs to the BS. At least part of the UL traffic is contention based, and DL data to an MS must be acknowledged by the MS. The method comprises letting the BS detect MSs in the cell whose DL traffic rate exceeds a certain limit, and also comprises a mechanism for allocating to said detected MSs an UL bandwidth which enables them to acknowledge DL traffic within a certain time period from its reception by the MS.
    • 具有移动终端,MS和基站BS的无线电信系统通过其到达和来自小区中的MS的业务被路由,使得可以存在来自小区的BS的业务的Down Link,DL 该小区中的MS,以及Up Link,UL,从这些MS到BS的流量。 UL业务的至少一部分是基于竞争的,并且到MS的DL数据必须由MS确认。 该方法包括:使BS检测到DL业务速率超过某一限制的小区中的MS,并且还包括用于向所述检测到的MS分配UL带宽的机制,所述UL带宽使得它们能够在其接收到的特定时间段内确认DL业务, MS。
    • 70. 发明授权
    • Variation of up link resources in a cellular system
    • 蜂窝系统中上行链路资源的变化
    • US08472337B2
    • 2013-06-25
    • US12863566
    • 2008-01-25
    • Magnus JohanssonMagnus Gannholm
    • Magnus JohanssonMagnus Gannholm
    • H04J3/14H04W4/00H04Q7/20
    • H04L5/0053H04L5/0091H04W72/0486
    • The invention discloses a method (300) for a cellular system (100) with a first node (110) which controls traffic to and from users (120) in a cell (130). Traffic between the users (120) and the first node (110) comprises user resources and control resources, with uplink traffic, comprising channels sent in data frames (200). Each data frame comprises a number of resource blocks (1, 2, 3, 4), and each uplink channel is allotted an amount of resource blocks in each data frame. At least part of the traffic between the users and the first node is divided (305) into first and second groups, and a cell's usage of the first and second group is monitored (310). The amount of resource blocks which is allotted to one of the uplink channels in a cell (130) is varied (315) depending on the cell's usage of these two groups.
    • 本发明公开了一种具有第一节点(110)的蜂窝系统(100)的方法(300),该节点控制小区(130)中的用户(120)的流量。 用户(120)和第一节点(110)之间的业务包括用户资源和控制资源,上行流量包括以数据帧(200)发送的信道。 每个数据帧包括多个资源块(1,2,3,4),并且每个上行链路信道被分配在每个数据帧中的资源块的量。 用户和第一节点之间的至少部分业务被划分为第一组和第二组,并监视小区对第一组和第二组的使用(310)。 分配给单元(130)中的一个上行链路信道的资源块的量根据小区对这两个组的使用而变化(315)。