ENHANCED UPLINK FOR INACTIVE STATE IN A WIRELESS COMMUNICATION SYSTEM
    1.
    发明申请
    ENHANCED UPLINK FOR INACTIVE STATE IN A WIRELESS COMMUNICATION SYSTEM 有权
    增强无线通信系统中的不活动状态的UPLINK

    公开(公告)号:US20090135769A1

    公开(公告)日:2009-05-28

    申请号:US12241457

    申请日:2008-09-30

    IPC分类号: H04W72/04 H04L12/28

    摘要: Techniques for supporting operation with enhanced uplink in inactive state are described. A user equipment (UE) may send an access preamble for random access while in an inactive state and may receive a message containing resources allocated to the UE. The allocated resources may be selected by a Node B from a pool of resources pre-allocated to the Node B for the enhanced uplink. The UE may send information (e.g., scheduling information and/or its UE identity) to the Node B using the allocated resources. The UE may receive an acknowledgement addressed to the UE based on the UE identity. The UE may remain in the inactive state and continue to use the allocated resources until they are de-allocated. Alternatively, the UE may transition to an active state and either continue to use the allocated resources or receive an allocation of new resources for the active state.

    摘要翻译: 描述用于支持处于非活动状态的增强上行链路的操作的技术。 用户设备(UE)可以在非活动状态下发送用于随机接入的接入前导码,并且可以接收包含分配给UE的资源的消息。 所分配的资源可以由节点B从预先分配给用于增强上行链路的节点B的资源池中选择。 UE可以使用所分配的资源向节点B发送信息(例如,调度信息和/或其UE身份)。 UE可以基于UE身份接收针对UE的确认。 UE可以保持处于非活动状态,并且继续使用所分配的资源,直到它们被分配为止。 或者,UE可以转换到活动状态,并且继续使用所分配的资源或接收用于活动状态的新资源的分配。

    Compressed mode operation and power control with discontinuous transmission and/or reception
    4.
    发明授权
    Compressed mode operation and power control with discontinuous transmission and/or reception 有权
    压缩模式操作和不连续传输和/或接收的功率控制

    公开(公告)号:US08094554B2

    公开(公告)日:2012-01-10

    申请号:US11923983

    申请日:2007-10-25

    IPC分类号: H04J3/14

    摘要: Techniques to support operation in a compressed mode and/or a continuous packet connectivity (CPC) mode are described. In an aspect, a user equipment (UE) may obtain an assignment of enabled subframes for the CPC mode and an assignment of transmission gaps for the compressed mode. The transmission gaps may be aligned with idle times between the enabled subframes. The UE may exchange data during enabled subframes not overlapping the transmission gaps and may skip data exchanges during enabled subframes overlapping the transmission gaps. The UE may make cell measurements during the transmission gaps. In another aspect, the UE may obtain enabled subframes and skipped subframes, exchange data during enabled subframes not corresponding to the skipped subframes, and skip data exchanges during the skipped subframes. In yet another aspect, the UE may receive orders on a shared control channel to quickly enable and disable the compressed mode.

    摘要翻译: 描述了支持压缩模式和/或连续分组连接(CPC)模式中的操作的技术。 在一方面,用户设备(UE)可以获得用于CPC模式的启用子帧的分配以及用于压缩模式的传输间隙的分配。 传输间隙可以与启用的子帧之间的空闲时间对准。 UE可以在不重叠传输间隙的启用子帧期间交换数据,并且可以在与传输间隙重叠的启用子帧期间跳过数据交换。 UE可以在传输间隙期间进行小区测量。 在另一方面,UE可以获得启用的子帧和跳过的子帧,在不对应于跳过的子帧的启用子帧期间交换数据,并且在跳过的子帧期间跳过数据交换。 在另一方面,UE可以在共享控制信道上接收订单以快速启用和禁用压缩模式。

    COMPRESSED MODE OPERATION AND POWER CONTROL WITH DISCONTINUOUS TRANSMISSION AND/OR RECEPTION
    6.
    发明申请
    COMPRESSED MODE OPERATION AND POWER CONTROL WITH DISCONTINUOUS TRANSMISSION AND/OR RECEPTION 有权
    压缩模式操作和功率控制不连续传输和/或接收

    公开(公告)号:US20120082054A1

    公开(公告)日:2012-04-05

    申请号:US13313331

    申请日:2011-12-07

    IPC分类号: H04W88/02 H04W24/00

    摘要: Techniques to support operation in a compressed mode and/or a continuous packet connectivity (CPC) mode are described. In an aspect, a user equipment (UE) may obtain an assignment of enabled subframes for the CPC mode and an assignment of transmission gaps for the compressed mode. The transmission gaps may be aligned with idle times between the enabled subframes. The UE may exchange data during enabled subframes not overlapping the transmission gaps and may skip data exchanges during enabled subframes overlapping the transmission gaps. The UE may make cell measurements during the transmission gaps. In another aspect, the UE may obtain enabled subframes and skipped subframes, exchange data during enabled subframes not corresponding to the skipped subframes, and skip data exchanges during the skipped subframes. In yet another aspect, the UE may receive orders on a shared control channel to quickly enable and disable the compressed mode.

    摘要翻译: 描述了支持压缩模式和/或连续分组连接(CPC)模式中的操作的技术。 在一方面,用户设备(UE)可以获得用于CPC模式的启用子帧的分配以及用于压缩模式的传输间隙的分配。 传输间隙可以与启用的子帧之间的空闲时间对准。 UE可以在不重叠传输间隙的启用子帧期间交换数据,并且可以在与传输间隙重叠的启用子帧期间跳过数据交换。 UE可以在传输间隙期间进行小区测量。 在另一方面,UE可以获得启用的子帧和跳过的子帧,在不对应于跳过的子帧的启用子帧期间交换数据,并且在跳过的子帧期间跳过数据交换。 在另一方面,UE可以在共享控制信道上接收订单以快速启用和禁用压缩模式。

    Method and apparatus for packet communications in wireless systems
    7.
    发明授权
    Method and apparatus for packet communications in wireless systems 有权
    无线系统中分组通信的方法和装置

    公开(公告)号:US08098635B2

    公开(公告)日:2012-01-17

    申请号:US12903136

    申请日:2010-10-12

    IPC分类号: H04B7/216

    摘要: Techniques for transmitting and receiving data in an efficient manner to potentially improve capacity for a wireless network and achieve power savings for a wireless device are described. The techniques utilize a Continuous Packet Connectivity (CPC) mode comprised of multiple (e.g., two) discontinuous transmission (DTX) modes and at least one (e.g., one) discontinuous reception (DRX) mode. Each DTX mode is associated with different enabled uplink subframes usable for transmission from the wireless device to the network. Each DRX mode is associated with different enabled downlink subframes usable by the network for transmission to the wireless device. The wireless device may send signaling and/or data on the enabled uplink subframes and may receive signaling and/or data on the enabled downlink subframes. The wireless device may power down during non-enabled subframes to conserve battery power. Mechanisms to quickly transition between the DTX and DRX modes are described.

    摘要翻译: 描述了以有效的方式发送和接收数据以潜在地提高无线网络的容量并实现无线设备的功率节省的技术。 该技术利用由多个(例如两个)不连续传输(DTX)模式和至少一个(例如一个)不连续接收(DRX)模式组成的连续分组连接(CPC)模式。 每个DTX模式与可用于从无线设备传输到网络的不同启用的上行链路子帧相关联。 每个DRX模式与由网络可用于传输到无线设备的不同启用的下行链路子帧相关联。 无线设备可以在启用的上行链路子帧上发送信令和/或数据,并且可以在启用的下行链路子帧上接收信令和/或数据。 无线设备可能在未启用的子帧中掉电以节省电池电量。 描述了在DTX和DRX模式之间快速转换的机制。

    Method and Apparatus For Packer Communications in Wireless Systems
    8.
    发明申请
    Method and Apparatus For Packer Communications in Wireless Systems 有权
    无线系统中封隔器通信的方法和装置

    公开(公告)号:US20110026462A1

    公开(公告)日:2011-02-03

    申请号:US12903136

    申请日:2010-10-12

    IPC分类号: G08C17/00

    摘要: Techniques for transmitting and receiving data in an efficient manner to potentially improve capacity for a wireless network and achieve power savings for a wireless device are described. The techniques utilize a Continuous Packet Connectivity (CPC) mode comprised of multiple (e.g., two) discontinuous transmission (DTX) modes and at least one (e.g., one) discontinuous reception (DRX) mode. Each DTX mode is associated with different enabled uplink subframes usable for transmission from the wireless device to the network. Each DRX mode is associated with different enabled downlink subframes usable by the network for transmission to the wireless device. The wireless device may send signaling and/or data on the enabled uplink subframes and may receive signaling and/or data on the enabled downlink subframes. The wireless device may power down during non-enabled subframes to conserve battery power. Mechanisms to quickly transition between the DTX and DRX modes are described.

    摘要翻译: 描述了以有效的方式发送和接收数据以潜在地提高无线网络的容量并实现无线设备的功率节省的技术。 该技术利用由多个(例如两个)不连续传输(DTX)模式和至少一个(例如一个)不连续接收(DRX)模式组成的连续分组连接(CPC)模式。 每个DTX模式与可用于从无线设备传输到网络的不同启用的上行链路子帧相关联。 每个DRX模式与由网络可用于传输到无线设备的不同启用的下行链路子帧相关联。 无线设备可以在启用的上行链路子帧上发送信令和/或数据,并且可以在启用的下行链路子帧上接收信令和/或数据。 无线设备可能在未启用的子帧中掉电以节省电池电量。 描述了在DTX和DRX模式之间快速转换的机制。

    Compressed mode operation and power control with discontinuous transmission and/or reception
    9.
    发明授权
    Compressed mode operation and power control with discontinuous transmission and/or reception 有权
    压缩模式操作和不连续传输和/或接收的功率控制

    公开(公告)号:US08971181B2

    公开(公告)日:2015-03-03

    申请号:US13313331

    申请日:2011-12-07

    摘要: Techniques to support operation in a compressed mode and/or a continuous packet connectivity (CPC) mode are described. In an aspect, a user equipment (UE) may obtain an assignment of enabled subframes for the CPC mode and an assignment of transmission gaps for the compressed mode. The transmission gaps may be aligned with idle times between the enabled subframes. The UE may exchange data during enabled subframes not overlapping the transmission gaps and may skip data exchanges during enabled subframes overlapping the transmission gaps. The UE may make cell measurements during the transmission gaps. In another aspect, the UE may obtain enabled subframes and skipped subframes, exchange data during enabled subframes not corresponding to the skipped subframes, and skip data exchanges during the skipped subframes. In yet another aspect, the UE may receive orders on a shared control channel to quickly enable and disable the compressed mode.

    摘要翻译: 描述了支持压缩模式和/或连续分组连接(CPC)模式中的操作的技术。 在一方面,用户设备(UE)可以获得用于CPC模式的启用子帧的分配以及用于压缩模式的传输间隙的分配。 传输间隙可以与启用的子帧之间的空闲时间对准。 UE可以在不重叠传输间隙的启用子帧期间交换数据,并且可以在与传输间隙重叠的启用子帧期间跳过数据交换。 UE可以在传输间隙期间进行小区测量。 在另一方面,UE可以获得启用的子帧和跳过的子帧,在不对应于跳过的子帧的启用子帧期间交换数据,并且在跳过的子帧期间跳过数据交换。 在另一方面,UE可以在共享控制信道上接收订单以快速启用和禁用压缩模式。

    Method and apparatus for packet communications in wireless systems
    10.
    发明申请
    Method and apparatus for packet communications in wireless systems 有权
    无线系统中分组通信的方法和装置

    公开(公告)号:US20070133479A1

    公开(公告)日:2007-06-14

    申请号:US11499458

    申请日:2006-08-04

    IPC分类号: H04B7/216

    摘要: Techniques for transmitting and receiving data in an efficient manner to potentially improve capacity for a wireless network and achieve power savings for a wireless device are described. The techniques utilize a Continuous Packet Connectivity (CPC) mode comprised of multiple (e.g., two) discontinuous transmission (DTX) modes and at least one (e.g., one) discontinuous reception (DRX) mode. Each DTX mode is associated with different enabled uplink subframes usable for transmission from the wireless device to the network. Each DRX mode is associated with different enabled downlink subframes usable by the network for transmission to the wireless device. The wireless device may send signaling and/or data on the enabled uplink subframes and may receive signaling and/or data on the enabled downlink subframes. The wireless device may power down during non-enabled subframes to conserve battery power. Mechanisms to quickly transition between the DTX and DRX modes are described.

    摘要翻译: 描述了以有效的方式发送和接收数据以潜在地提高无线网络的容量并实现无线设备的功率节省的技术。 该技术利用由多个(例如两个)不连续传输(DTX)模式和至少一个(例如一个)不连续接收(DRX)模式组成的连续分组连接(CPC)模式。 每个DTX模式与可用于从无线设备传输到网络的不同启用的上行链路子帧相关联。 每个DRX模式与由网络可用于传输到无线设备的不同启用的下行链路子帧相关联。 无线设备可以在启用的上行链路子帧上发送信令和/或数据,并且可以在启用的下行链路子帧上接收信令和/或数据。 无线设备可能在未启用的子帧中掉电以节省电池电量。 描述了在DTX和DRX模式之间快速转换的机制。