Enhanced uplink data transmission
    1.
    发明授权
    Enhanced uplink data transmission 有权
    增强上行数据传输

    公开(公告)号:US07564867B2

    公开(公告)日:2009-07-21

    申请号:US10642581

    申请日:2003-08-19

    IPC分类号: H04J3/00 H04J3/02 H04B7/216

    CPC分类号: H04B7/2643

    摘要: In the method for enhanced uplink data transmission, a transport channel for each transmission mode is independently generated. Each transport channel has an associated transmission time interval (TTI), and the generated transport channels are multiplexed on a selected TTI basis to form a composite transport channel. The selected TTI is selected from one of the TTIs associated with the independently generated transport channels. The composite transport channel is then mapped onto a physical channel.

    摘要翻译: 在用于增强上行链路数据传输的方法中,独立地生成用于每个传输模式的传输信道。 每个传输信道具有相关联的传输时间间隔(TTI),并且所生成的传输信道在选定的TTI基础上被复用以形成复合传输信道。 选择的TTI从与独立生成的传输信道相关联的TTI之一中选择。 然后将复合传输信道映射到物理信道上。

    Enhanced uplink data transmission
    2.
    发明申请
    Enhanced uplink data transmission 有权
    增强上行数据传输

    公开(公告)号:US20050053088A1

    公开(公告)日:2005-03-10

    申请号:US10642581

    申请日:2003-08-19

    CPC分类号: H04B7/2643

    摘要: In the method for enhanced uplink data transmission, a transport channel for each transmission mode is independently generated. Each transport channel has an associated transmission time interval (TTI), and the generated transport channels are multiplexed on a selected TTI basis to form a composite transport channel. The selected TTI is selected from one of the TTIs associated with the independently generated transport channels. The composite transport channel is then mapped onto a physical channel.

    摘要翻译: 在用于增强上行链路数据传输的方法中,独立地生成用于每个传输模式的传输信道。 每个传输信道具有相关联的传输时间间隔(TTI),并且所生成的传输信道在选定的TTI基础上被复用以形成复合传输信道。 选择的TTI从与独立生成的传输信道相关联的TTI之一中选择。 然后将复合传输信道映射到物理信道上。

    Distributed resource management for enhanced dedicated channel
    4.
    发明授权
    Distributed resource management for enhanced dedicated channel 有权
    分布式资源管理,用于增强专用通道

    公开(公告)号:US07853292B2

    公开(公告)日:2010-12-14

    申请号:US10840756

    申请日:2004-05-06

    IPC分类号: H04M1/00 H04B1/38

    CPC分类号: H04W28/18

    摘要: The present invention provides methods for distributed resource management for enhanced dedicated channel. One method of communication with at least one base station includes determining at least one short-term entity associated with the at least one base station and providing the at least one short-term entity to a radio network controller. Another method includes receiving at least one short-term entity associated with the at least one base station and allocating at least one long-term resource based upon the at least one short-term entity.

    摘要翻译: 本发明提供了用于增强专用信道的分布式资源管理方法。 与至少一个基站进行通信的一种方法包括确定与所述至少一个基站相关联的至少一个短期实体,并向无线电网络控制器提供所述至少一个短期实体。 另一种方法包括接收至少一个与所述至少一个基站相关联的短期实体,并且基于所述至少一个短期实体分配至少一个长期资源。

    Method for mitigating outages in heterogeneous networks
    5.
    发明授权
    Method for mitigating outages in heterogeneous networks 有权
    减少异构网络中断的方法

    公开(公告)号:US08854994B2

    公开(公告)日:2014-10-07

    申请号:US13042757

    申请日:2011-03-08

    IPC分类号: H04W24/00 H04L5/00

    摘要: The present invention provides a method for mitigating outages in wireless communication systems using feedback for control channels formed by aggregating groups of resource blocks or resource elements, the method. One embodiment of the method includes generating control channel feedback at user equipment. The control channel feedback is generated using one or more measurements performed on signals received at the user equipment over a downlink control channel at a current aggregation level. The method also includes transmitting the control channel feedback over an uplink channel and using this information for the optimal implementation of Cell range expansion by the network.

    摘要翻译: 本发明提供了一种减轻无线通信系统中断的方法,该方法使用由资源块或资源元素组合形成的控制信道的反馈。 该方法的一个实施例包括在用户设备处产生控制信道反馈。 使用对在当前聚合级别的下行链路控制信道上在用户设备处接收的信号执行的一个或多个测量来生成控制信道反馈。 该方法还包括通过上行链路信道发送控制信道反馈,并使用该信息来最佳地实现由网络扩展的小区范围。

    Fast handover with reduced service interruption for high speed data channels in a wireless system
    6.
    发明授权
    Fast handover with reduced service interruption for high speed data channels in a wireless system 有权
    快速切换,减少无线系统中高速数据信道的业务中断

    公开(公告)号:US07711367B2

    公开(公告)日:2010-05-04

    申请号:US10978234

    申请日:2004-10-29

    IPC分类号: H04W36/10

    CPC分类号: H04W36/30 H04W36/08

    摘要: A method is provided for controlling a wireless communications system. The method comprises communicating data to a first base station, and selecting a switchover time for ceasing communications with the first base station and beginning communications with a second base station. The switchover time is based on channel conditions associated with the communications to the first and second base stations, such as SIR.

    摘要翻译: 提供了一种用于控制无线通信系统的方法。 该方法包括将数据传送到第一基站,以及选择停止与第一基站的通信并开始与第二基站的通信的切换时间。 切换时间基于与与第一和第二基站的通信相关联的信道条件,例如SIR。

    Distributed resource management for enhanced dedicated channel
    7.
    发明申请
    Distributed resource management for enhanced dedicated channel 有权
    分布式资源管理,用于增强专用通道

    公开(公告)号:US20060211375A1

    公开(公告)日:2006-09-21

    申请号:US10840756

    申请日:2004-05-06

    IPC分类号: H04Q7/20 H04B17/00

    CPC分类号: H04W28/18

    摘要: The present invention provides methods for distributed resource management for enhanced dedicated channel. One method of communication with at least one base station includes determining at least one short-term entity associated with the at least one base station and providing the at least one short-term entity to a radio network controller. Another method includes receiving at least one short-term entity associated with the at least one base station and allocating at least one long-term resource based upon the at least one short-term entity.

    摘要翻译: 本发明提供了用于增强专用信道的分布式资源管理方法。 与至少一个基站进行通信的一种方法包括确定与所述至少一个基站相关联的至少一个短期实体,并向无线电网络控制器提供所述至少一个短期实体。 另一种方法包括接收至少一个与所述至少一个基站相关联的短期实体,并且基于所述至少一个短期实体分配至少一个长期资源。

    METHOD OF UPLINK CONTROL CHANNEL ALLOCATION FOR A RELAY BACKHAUL LINK
    8.
    发明申请
    METHOD OF UPLINK CONTROL CHANNEL ALLOCATION FOR A RELAY BACKHAUL LINK 审中-公开
    用于继电器返回链路的上行链路控制信道分配方法

    公开(公告)号:US20110310789A1

    公开(公告)日:2011-12-22

    申请号:US13042797

    申请日:2011-03-08

    IPC分类号: H04W72/04 H04B7/14

    摘要: The present invention provides a method for uplink control channel allocation for a relay backhaul link. Embodiments of the method include allocating resource blocks in a subframe for a backhaul downlink control channel between an access node and a relay station. The resource blocks are allocated from a first portion of the subframe that is different than a second portion of the subframe allocated to a downlink control channel between the relay station and at least one access terminal. Embodiments of the method also include transmitting control information from the access node in the resource blocks.

    摘要翻译: 本发明提供了一种用于中继回程链路的上行链路控制信道分配的方法。 该方法的实施例包括在用于接入节点和中继站之间的回程下行链路控制信道的子帧中分配资源块。 资源块从子帧的与分配给中继站与至少一个接入终端之间的下行链路控制信道的子帧的第二部分不同的第一部分分配。 该方法的实施例还包括从资源块中的接入节点发送控制信息。

    Hybrid automatic repeat request operation during soft hand offs in a wireless system
    9.
    发明申请
    Hybrid automatic repeat request operation during soft hand offs in a wireless system 审中-公开
    无线系统中软切换期间的混合自动重传请求操作

    公开(公告)号:US20060062173A1

    公开(公告)日:2006-03-23

    申请号:US10944449

    申请日:2004-09-17

    IPC分类号: H04Q7/00

    摘要: A method for controlling communications between a mobile device and a pair of base stations during a soft hand off mode of operation in a wireless system using HARQ is provided. In the soft hand off mode of operation, the mobile device communicates with a plurality of base stations and receives a plurality of feedback signals in the form of NACK and ACK signals from each of the plurality of base stations. The mobile device determines the reliability of each of these feedback signals, combines the reliable signals, and retransmits the old information if no ACK signals are received. On the other hand, the receipt of even one reliable ACK signal results in new data being delivered to the plurality of base stations.

    摘要翻译: 提供了一种用于在使用HARQ的无线系统中的软切换操作模式期间控制移动设备与一对基站之间的通信的方法。 在软切换操作模式中,移动设备与多个基站通信,并以多个基站中的每个基站的NACK和ACK信号的形式接收多个反馈信号。 移动设备确定这些反馈信号中的每一个的可靠性,组合可靠信号,并且如果没有接收到ACK信号,则重传旧信息。 另一方面,甚至一个可靠的ACK信号的接收导致新的数据被传送到多个基站。

    Uplink timing in a wireless communications system
    10.
    发明申请
    Uplink timing in a wireless communications system 审中-公开
    无线通信系统中的上行链路定时

    公开(公告)号:US20050043045A1

    公开(公告)日:2005-02-24

    申请号:US10643213

    申请日:2003-08-18

    摘要: A method for controlling the flow of information between a UE and a Node B is provided. The UE transmits over a control channel to the Node B a signal requesting to transmit information to the Node B. The Node B uses information regarding a delay, such as a propagation and/or processing delay, associated with the UE to schedule the transmission of data. The UE then receives over a shared channel from the Node B a signal identifying a time at which the UE is permitted to transmit information. Thereafter, the UE transmits at the identified time over a data channel to the Node B a signal containing the information.

    摘要翻译: 提供了一种用于控制UE和节点B之间的信息流的方法。 UE通过控制信道向节点B发送请求向节点B发送信息的信号。节点B使用与UE相关联的延迟(例如传播和/或处理延迟)的信息来调度传输和/ 数据。 然后,UE通过共享信道从节点B接收标识UE被允许发送信息的时间的信号。 此后,UE在标识的时间通过数据信道向节点B发送包含该信息的信号。