Method for controlling terminal fault corrections in cellular system
    3.
    发明授权
    Method for controlling terminal fault corrections in cellular system 失效
    控制蜂窝系统终端故障校正的方法

    公开(公告)号:US07346349B2

    公开(公告)日:2008-03-18

    申请号:US10702217

    申请日:2003-11-04

    IPC分类号: H04Q7/22 H04L12/26

    CPC分类号: H04W28/04 H04W76/10 H04W84/04

    摘要: This invention addresses the problem of latency of response regarding information relying on an IMEISV from a CN. This is possible by defining the early RRC connection bits' indication to determine the supported signalling schemes and providing the IMEISV information from the terminal to the network. After this point the CN is able providing this mapping information to the radio access network before actual radio links are utilized. The idea here is for early RRC message information to be used for indicating what version of bitmap correction terminal capabilities refers to and what procedures can be utilized while waiting for this bit map information from the CN. Using this approach the length of the early RRC message can be kept short, the content of corrections can be well defined saving signalling bits, and the concern of a fast available indication on the connection set-up phase can still be addressed.

    摘要翻译: 本发明解决了依赖于来自CN的IMEISV的关于信息的响应延迟的问题。 这可以通过定义早期的RRC连接位指示来确定所支持的信令方案,并从终端向网络提供IMEISV信息。 此后,在实际的无线电链路被利用之前,CN能够将该映射信息提供给无线电接入网络。 这里的想法是早期的RRC消息信息用于指示在从CN处等待该位映射信息的同时,可以使用什么版本的位图校正终端功能来指示什么程序。 使用这种方法,早期的RRC消息的长度可以保持较短,校正的内容可以很好地定义为保存信令比特,并且连接建立阶段上的快速可用指示的关注仍然可以被解决。

    Physical layer packet retransmission handling WCDMA in soft handover
    4.
    发明授权
    Physical layer packet retransmission handling WCDMA in soft handover 有权
    物理层分组重传处理WCDMA在软切换

    公开(公告)号:US06678249B2

    公开(公告)日:2004-01-13

    申请号:US10156753

    申请日:2002-05-24

    IPC分类号: H04J116

    摘要: When employing HARQ in soft handover (SHO) in a mobile communication system, a mobile station in communication with multiple base stations is signaled by each of the base stations when a packet sent by the mobile station is correctly received. However, while one or more base stations may have received the transmission correctly, others may not have, and retransmission may be called for. To address the possibility of having to resend such a packet, the mobile station of the invention retransmits only if a selected number of the base stations received the transmission incorrectly and does not if at least one base station received the original transmission correctly. The mobile transmits at a rate selected according to a rule from data rate information or signaling received from one or more of the base stations. The network is then able to retrieve the packet from one or more of the base stations which have received it correctly and to supply it to another or others which have not.

    摘要翻译: 当在移动通信系统中的软切换(SHO)中采用HARQ时,当由移动台发送的分组被正确接收时,每个基站用信号通知与多个基站通信的移动台。 然而,虽然一个或多个基站可能已经正确地接收到传输,但是其他基站可能没有,并且可能需要进行重传。 为了解决必须重新发送这样的分组的可能性,本发明的移动台仅在选定数量的基站错误地接收到传输并且如果至少一个基站正确地接收到原始传输时才重新发送。 移动台以根据从一个或多个基站接收的数据速率信息或信令的规则选择的速率进行发送。 网络然后能够从已经正确接收它的一个或多个基站检索分组,并将其提供给另一个或其他没有的基站。

    Method and apparatus for transmitting and receiving dynamic configuration parameters in a third generation cellular telephone network
    5.
    发明授权
    Method and apparatus for transmitting and receiving dynamic configuration parameters in a third generation cellular telephone network 有权
    用于在第三代蜂窝电话网络中发送和接收动态配置参数的方法和装置

    公开(公告)号:US06788959B2

    公开(公告)日:2004-09-07

    申请号:US10004529

    申请日:2001-10-23

    IPC分类号: H04Q720

    摘要: A method for a mobile station and a base station to which the mobile is being handed over, and corresponding apparatuses for use by the mobile and the base station. The method for use by the mobile station is for determining whether dynamic configurations are in use by the base station to which the mobile is being handed over, and the method for use by the base station is for determining whether to use a dynamic configuration (if the base station uses dynamic configurations) or to switch to a static preconfiguration in communicating with the mobile. The base station to which the mobile is being handed over is of one wireless communication system (such as the UTRA wireless communication system) and the base station doing the handing over is of another type (such as GSM). Both base stations are assumed to broadcast control signals on a respective broadcast control channel.

    摘要翻译: 一种用于移动台正在移交的移动台和基站的方法,以及由移动台和基站使用的对应装置。 移动台使用的方法是用于确定移动台正被切换到的基站是否正在使用动态配置,并且基站使用的方法是用于确定是否使用动态配置(如果 基站使用动态配置)或者在与移动设备进行通信时切换到静态预配置。 移动台正在切换到的基站是一个无线通信系统(例如UTRA无线通信系统),进行移交的基站是另一种类型(例如GSM)。 假设两个基站在相应的广播控制信道上广播控制信号。

    Supporting a Transmission and a Reception of Data Packets
    6.
    发明申请
    Supporting a Transmission and a Reception of Data Packets 审中-公开
    支持传输和接收数据包

    公开(公告)号:US20090041024A1

    公开(公告)日:2009-02-12

    申请号:US12224356

    申请日:2005-04-21

    IPC分类号: H04L12/56

    摘要: In order to enable a more efficient use of an available transmission capacity, a transmitting device (10) assigns at least one identifier in common to at least two receiving devices (20, 30, 40). Further, it signals the at least one identifier to each of the receiving devices. A receiving device (20) receives and registers such a common identifier. Thereafter, the transmitting device announces a respective transmission of data packets for at least one of the receiving devices on a transmission channel by signaling the at least one common identifier. The receiving device (20) receives and detects such an identifier, which is used by the transmitting device (10) for announcing a transmission of data packets. The receiving device then extracts data packets for the receiving device from data packets on the transmission channel announced by the detected identifier.

    摘要翻译: 为了能够更有效地使用可用的传输容量,发送设备(10)将至少一个共同的标识符分配给至少两个接收设备(20,30,40)。 此外,它向每个接收设备发送至少一个标识符。 接收设备(20)接收并登记这样的公共标识符。 此后,发送装置通过发信号通知至少一个公共标识符,通知发送信道上的至少一个接收装置的数据分组的相应传输。 接收装置(20)接收并检测由发送装置(10)用于通知数据分组的发送的这种标识符。 然后,接收设备从由检测到的标识符公布的传输信道上的数据分组中提取接收设备的数据分组。

    Method and apparatus for declaring correctness of reception of channels for use in a mobile telecommunications system
    7.
    发明授权
    Method and apparatus for declaring correctness of reception of channels for use in a mobile telecommunications system 失效
    用于声明在移动电信系统中使用的信道的接收的正确性的方法和装置

    公开(公告)号:US06654922B1

    公开(公告)日:2003-11-25

    申请号:US09546277

    申请日:2000-04-10

    IPC分类号: G08C2502

    摘要: In a mobile telecommunications system, received transport channels are checked for a correct checksum or for a transport format combination indicator (TFCI) and correctness of reception of said channels is declared according to said step of checking. For instance, an operating WCDMA cellular system determines whether the frame reception is correct or if the frame is synchronized by determining whether a CRC checksum is present and correct and, if so, declaring correct reception of the downlink and, if not, determining in the terminal from any transport format combination indicator (TFCI) signal present in the downlink whether a discontinuous transmission (DTX) frame is present or not, and if not, declaring incorrect reception of the downlink, but if so, declaring correct reception of the downlink. Additionally, quality information obtained from the DTX frame can be used in an outer loop power control quality target setting.

    摘要翻译: 在移动电信系统中,检查所接收的传输信道的正确校验和或传输格式组合指示符(TFCI),并根据所述检查步骤声明所述信道的接收正确性。 例如,操作的WCDMA蜂窝系统确定帧接收是正确的还是通过确定CRC校验和是否存在并且是否正确来确定帧是否同步,如果是,则声明下行链路的正确接收,并且如果不是,则确定 终端是否存在于下行链路中是否存在不连续传输(DTX)帧的任何传输格式组合指示符(TFCI)信号,如果不存在,则声明下行链路的接收不正确,但是如果是,则声明下行链路的正确接收。 此外,从DTX帧获得的质量信息可以用于外环功率控制质量目标设置。

    Two threshold uplink rate control to enable uplink scheduling
    8.
    发明授权
    Two threshold uplink rate control to enable uplink scheduling 有权
    两个阈值上行链路速率控制,以启用上行链路调度

    公开(公告)号:US06782269B2

    公开(公告)日:2004-08-24

    申请号:US10172498

    申请日:2002-06-17

    IPC分类号: H04B700

    CPC分类号: H04W28/22 H04W72/1278

    摘要: A wireless communications network has a plurality of terminals and at least one base station which transmits data to each one of said plurality of terminals on a wireless downlink and receives data from each one of said plurality of terminals on a wireless uplink. One of the terminals sends a rate request to the base station. The rate request requests that the data rate on the wireless uplink for the terminal be changed. In response to the rate request, the base station sends a rate grant to the terminal. The rate grant indicates whether or not the terminal may change the data rate on the wireless uplink.

    摘要翻译: 无线通信网络具有多个终端和至少一个基站,其在无线下行链路上向所述多个终端中的每一个发送数据,并且在无线上行链路上从所述多个终端中的每一个接收数据。 其中一个终端向基站发送速率请求。 速率请求请求更改终端的无线上行链路上的数据速率。 响应于速率请求,基站向终端发送速率授权。 速率授权指示终端是否可以在无线上行链路上改变数据速率。

    Collision detection for random access procedure
    9.
    发明授权
    Collision detection for random access procedure 有权
    随机访问过程的碰撞检测

    公开(公告)号:US08897276B2

    公开(公告)日:2014-11-25

    申请号:US12019891

    申请日:2008-01-25

    IPC分类号: H04W4/00 H04W74/00 H04W74/08

    CPC分类号: H04W74/004 H04W74/0833

    摘要: A method, an apparatus and a communication system for collision detection for a random access procedure for an uplink data channel. In one embodiment, the apparatus includes a module configured to transmit a data transmission on the uplink data channel, and an uplink scheduling and signal generating module configured to select random access parameters for a random access procedure and schedule the data transmission using the random access parameters for the random access procedure. The uplink scheduling and signal generating module is also configured to interrupt the data transmission after a predetermined time interval if the apparatus does not receive a permission signal from a network element during the predetermined time interval.

    摘要翻译: 一种用于上行链路数据信道的随机接入过程的冲突检测的方法,装置和通信系统。 在一个实施例中,该装置包括被配置为在上行链路数据信道上发送数据传输的模块,以及被配置为选择随机接入过程的随机接入参数并且使用随机接入参数调度数据传输的上行链路调度和信号生成模块 用于随机访问过程。 如果设备在预定时间间隔内没有从网络元件接收到许可信号,则上行链路调度和信号产生模块还被配置为在预定时间间隔之后中断数据传输。

    Information transmission in a communications system
    10.
    发明授权
    Information transmission in a communications system 有权
    通信系统中的信息传输

    公开(公告)号:US08009652B2

    公开(公告)日:2011-08-30

    申请号:US10927489

    申请日:2004-08-27

    申请人: Antti Toskala

    发明人: Antti Toskala

    IPC分类号: H04B7/216

    CPC分类号: H04W76/15 H04W92/12

    摘要: A method for transmitting information between a control network element and a transceiver network element in a communications system is discussed. A first connection and a second connection connecting the control network element and the transceiver network element are provided. The first connection has a higher guaranteed quality of service than the second connection. A piece of information is transmitted using the first connection or the second connection using a predetermined criterion.

    摘要翻译: 讨论了在通信系统中的控制网络元件和收发器网络元件之间传送信息的方法。 提供连接控制网络单元和收发信机网元的第一连接和第二连接。 第一连接具有比第二连接更高的保证服务质量。 使用第一连接或第二连接使用预定标准来发送一条信息。