Transmission time interval alignment in wcdma systems
    32.
    发明申请
    Transmission time interval alignment in wcdma systems 审中-公开
    wcdma系统中的传输时间间隔对齐

    公开(公告)号:US20070133475A1

    公开(公告)日:2007-06-14

    申请号:US10570597

    申请日:2003-09-11

    IPC分类号: H04B7/216 H04J3/06

    CPC分类号: H04W56/0045

    摘要: A method of aligning Transmission Time Intervals of physical channels in the uplink and downlink directions of a WCDMA communication system. The method comprises measuring or estimating the response processing delay at a user terminal, and delaying the Transmission Time Intervals of an uplink physical channel with respect to a corresponding downlink physical channel or channels by an amount dependent upon the measurement or estimate.

    摘要翻译: 一种在WCDMA通信系统的上行链路和下行链路方向上对准物理信道的传输时间间隔的方法。 该方法包括测量或估计用户终端处的响应处理延迟,以及相对于对应的下行链路物理信道或信道延迟上行链路物理信道的传输时间间隔取决于测量或估计的量。

    Method for mapping logical channel on shared channel
    33.
    发明授权
    Method for mapping logical channel on shared channel 有权
    在共享信道上映射逻辑信道的方法

    公开(公告)号:US08755337B2

    公开(公告)日:2014-06-17

    申请号:US12441251

    申请日:2007-09-11

    IPC分类号: H04W4/00

    摘要: According to the invention data in a number of logical downlink intended for one or more mobile terminals are received in a first mapping unit, where at least a first High Speed Radio Network Temporary identity is allocated to these logical downlink channels addressing a group of mobile terminals for allowing transmission of channel data for reception by mobile terminals. A mobile terminal then reads, from a Broadcast Control Channel, necessary information including a High Speed Radio Network Temporary identity allocated to at least one logical downlink channel, where at least said first identity exists among possible identities. It then listens to a high speed shared control channel for the read identity. In case it detects the identity, the terminal follows a scheduling command, receives data on a high-speed downlink shared channel and processes said data.

    摘要翻译: 根据本发明,用于一个或多个移动终端的多个逻辑下行链路中的数据被接收在第一映射单元中,其中至少第一高速无线电网络临时标识被分配给寻址一组移动终端的这些逻辑下行链路信道 用于允许传输用于移动终端接收的信道数据。 移动终端然后从广播控制信道中读取包括分配给至少一个逻辑下行链路信道的高速无线电网络临时标识的必要信息,其中至少所述第一标识存在于可能的标识之间。 然后,它可以侦听高速共享控制通道,用于读取身份。 在其检测到身份的情况下,终端遵循调度命令,在高速下行链路共享信道上接收数据并处理所述数据。

    Reducing state transition time from power saving state
    34.
    发明授权
    Reducing state transition time from power saving state 有权
    从省电状态降低状态转换时间

    公开(公告)号:US08718695B2

    公开(公告)日:2014-05-06

    申请号:US12377971

    申请日:2007-06-20

    IPC分类号: H04B7/00

    摘要: The present invention relates to a method and an arrangement for reducing a state transition time from a power saving state for a user equipment (18) in a communication network. The state transition time is reduced by retaining in the user equipment (18) one or more information parameter, such as the radio network temporary identifier for a high speed downlink shared channel (H-RNTI), when performing a state transition to said power saving state so as to enable a time reduction when said user equipment switches back from said power saving state.

    摘要翻译: 本发明涉及一种用于减少通信网络中用户设备(18)的省电状态的状态转换时间的方法和装置。 当执行状态转换到所述省电时,通过保留用户设备(18)中的一个或多个信息参数(诸如用于高速下行链路共享信道(H-RNTI)的无线电网络临时标识符))来减少状态转换时间 状态,以便当所述用户设备从所述省电状态切换回来时能够实现时间减少。

    Radio Resource Usage Optimisation In A Packet Network
    35.
    发明申请
    Radio Resource Usage Optimisation In A Packet Network 有权
    分组网络中的无线资源使用优化

    公开(公告)号:US20120188933A1

    公开(公告)日:2012-07-26

    申请号:US13438317

    申请日:2012-04-03

    IPC分类号: H04W72/04 H04W4/06

    摘要: A method of optimising the use of radio resources in a mobile radio communication system during a combinational multimedia session involving circuit switched and packet switched sessions between user terminals, the method comprising: disabling an in-sequence delivery option of packets between radio network control nodes of the radio access network(s) serving the user terminals for said packet switched session.

    摘要翻译: 一种在涉及用户终端之间的电路交换和分组交换会话的组合多媒体会话期间优化移动无线电通信系统中的无线电资源的使用的方法,所述方法包括:禁用在无线电网络控制节点之间的分组的按顺序递送选项 用于所述分组交换会话的用户终端的无线接入网络。

    RLC Segmentation for Carrier Aggregation
    36.
    发明申请
    RLC Segmentation for Carrier Aggregation 有权
    载波聚合的RLC分段

    公开(公告)号:US20110164664A1

    公开(公告)日:2011-07-07

    申请号:US13119815

    申请日:2008-09-23

    IPC分类号: H04B1/38 H04L27/00

    摘要: Systems, devices, methods and software according to these exemplary embodiments provide for reducing the number of different sequence numbers used to transmit radio link control, RLC, data blocks to avoid, for example, sequence number stalling. This can be accomplished by, for example, transmitting or receiving RLC protocol data unit, PDU, segments as the initial or original instance of data communication.

    摘要翻译: 根据这些示例性实施例的系统,设备,方法和软件提供减少用于发送无线电链路控制,RLC,数据块的不同序列号的数量,以避免例如序列号失速。 这可以通过例如发送或接收RLC协议数据单元,PDU作为数据通信的初始或原始实例的段来实现。

    Link Layer Control Protocol Implementation
    37.
    发明申请
    Link Layer Control Protocol Implementation 有权
    链路层控制协议实现

    公开(公告)号:US20100216471A1

    公开(公告)日:2010-08-26

    申请号:US12516699

    申请日:2007-12-19

    IPC分类号: H04W36/00

    CPC分类号: H04W36/26 H04W36/02

    摘要: A radio base station suitable for performing a handover operation for a LTE-variant of a radio access network comprises a transceiver and a status report requester. The transceiver is configured to facilitate wireless transmission between the radio base station and a wireless terminal over an air interface, including transmission of a radio link bearer for the connection over a downlink from the radio base station to the wireless terminal. The status report requester is configured to determine, according to one or more pre-defined criteria, whether to request from the wireless terminal a status report for a radio bearer prior to the radio base station transferring user data for the connection to another radio base station in conjunction with a handover.

    摘要翻译: 适合于对无线电接入网络的LTE变型进行切换操作的无线电基站包括收发机和状态报告请求者。 收发器被配置为促进无线基站和无线终端之间通过空中接口的无线传输,包括通过无线电基站到无线终端的下行链路的连接的无线电链路承载的传输。 状态报告请求者被配置为根据一个或多个预定义的准则来确定在无线电基站传送用于连接到另一个无线电基站的用户数据之前是否从无线终端请求无线承载的状态报告 结合切换。

    Technique for Uplink Data Transmissions in Communication Networks
    38.
    发明申请
    Technique for Uplink Data Transmissions in Communication Networks 有权
    通信网络上行数据传输技术

    公开(公告)号:US20100172295A1

    公开(公告)日:2010-07-08

    申请号:US12601842

    申请日:2007-05-29

    IPC分类号: H04W40/00 H04B7/00

    摘要: The invention relates to a technique for uplink data transmissions in, e.g., mobile networks. A method embodiment for performing the technique in a transmitter (122) comprises the steps of allocating, for a first transmission (T1′) as the transmission power for an uplink control channel (UCOCH), the smaller of an available transmission power and a desired transmission power for the uplink control channel; and allocating, for at least one subsequent transmission (T2′) triggered by a feedback indication (128), zero transmission power to the uplink control channel (UCOCH).

    摘要翻译: 本发明涉及用于例如移动网络中的上行链路数据传输的技术。 用于在发射机(122)中执行该技术的方法实施例包括以下步骤:对于作为上行链路控制信道(UCOCH)的发射功率的第一传输(T1'),分配可用传输功率和期望的 上行控制信道的发射功率; 以及为由反馈指示(128)触发的至少一个后续传输(T2')分配对所述上行链路控制信道(UCOCH)的零发射功率。

    METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION NETWORK
    39.
    发明申请
    METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION NETWORK 有权
    无线通信网络中的方法和布置

    公开(公告)号:US20100085880A1

    公开(公告)日:2010-04-08

    申请号:US12350619

    申请日:2009-01-08

    IPC分类号: H04L12/26

    摘要: Method and arrangement in a first node for requesting a status report from a second node. The first node and the second node are both comprised within a wireless communication network. The status report comprises positive and/or negative acknowledgement of data sent from the first node, to be received by the second node. The first node comprises a first counter configured to count the number of transmitted Protocol Data Units, PDUS, and a second counter configured to count the number of transmitted data bytes. The method and arrangements comprises initialising the first and the second counter to zero, transmitting data to be received by the second node, comparing the value of the first and the second counters with a first threshold limit value and a second threshold limit value and requesting a status report from the second node if any of the threshold limit values is reached or exceeded.

    摘要翻译: 用于从第二节点请求状态报告的第一节点中的方法和装置。 第一节点和第二节点都包括在无线通信网络内。 状态报告包括从第一节点发送的数据的肯定和/或否定确认,以由第二节点接收。 第一节点包括被配置为对传送的协议数据单元数量PDUS进行计数的第一计数器和被配置为对发送的数据字节数进行计数的第二计数器。 所述方法和装置包括将第一和第二计数器初始化为零,发送要由第二节点接收的数据,将第一和第二计数器的值与第一阈值极限值和第二阈值极限值进行比较,并请求 如果达到或超过任何阈值极限值,则来自第二个节点的状态报告。

    Bearer setup for a multimedia service
    40.
    发明授权
    Bearer setup for a multimedia service 有权
    承载设置多媒体服务

    公开(公告)号:US07529226B2

    公开(公告)日:2009-05-05

    申请号:US10570683

    申请日:2004-08-24

    IPC分类号: H04L12/66 H04L12/56

    摘要: A method of controlling the establishment of a packet switched bearer or bearers for carrying multimedia information between two or more user terminals during a circuit switched voice call, the method comprising at setup of or during the voice call, predicting at one of the user terminals the likelihood that multimedia information will be exchanged between the user terminals during the voice call based upon properties stored at that terminal for the or each other user or user terminal, and automatically establishing said bearer or not, based upon the prediction.

    摘要翻译: 一种在电路交换语音呼叫期间控制用于在两个或更多个用户终端之间携带多媒体信息的分组交换承载或承载的建立的方法,所述方法包括在语音呼叫的建立期间或在语音呼叫期间,在用户终端之一预测 基于该预测,基于在该终端处为该用户或每个其他用户或用户终端存储的属性而在语音呼叫期间在用户终端之间交换多媒体信息的可能性,以及自动建立所述承载。