利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

50 条记录 (耗时 0.025 秒)

    METHOD AND APPARATUS FOR PROVIDING POWER SAVING USING SUPERFRAMES
    1.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING POWER SAVING USING SUPERFRAMES 审中-公开
    用SUPERFRAMES提供节电的方法和装置

    公开(公告)号：US20110103253A1

    公开(公告)日：2011-05-05

    申请号：US12990173

    申请日：2008-04-28

    申请人： Xin Qi ,  Andrea Bacioccola ,  Zexian Li ,  Shashikant Maheshwari

    发明人： Xin Qi ,  Andrea Bacioccola ,  Zexian Li ,  Shashikant Maheshwari

    IPC分类号： H04L12/26 ,  H04W4/00

    CPC分类号： H04L27/2647 ,  H04W52/0216 ,  Y02D70/1262 ,  Y02D70/146 ,  Y02D70/168 ,  Y02D70/23 ,  Y02D70/26

    摘要： An approach is provided for providing sleep mode associated with a resource frame structure. A superframe that includes a plurality of frames that is partitioned into sub-frames is detected. A length of listening window (115) is determined based on the number of frames. A sleep window (117) is determined based on the superframe and the sleep window length specifies duration of an inactive mode of operation and the listening window (115) specifies duration of an active mode of operation.

    摘要翻译： 提供了一种用于提供与资源帧结构相关联的睡眠模式的方法。 检测包括被划分成子帧的多个帧的超帧。 基于帧的数量来确定监听窗口（115）的长度。 基于超帧确定睡眠窗口（117），并且睡眠窗口长度指定非活动操作模式的持续时间，并且监听窗口（115）指定活动操作模式的持续时间。

    Techniques for link utilization for half-duplex and full-duplex stations in a wireless network
    2.
    发明授权
    Techniques for link utilization for half-duplex and full-duplex stations in a wireless network 有权
    无线网络中半双工和全双工站链路利用技术

    公开(公告)号：US08310961B2

    公开(公告)日：2012-11-13

    申请号：US12049265

    申请日：2008-03-14

    申请人： Aik Chindapol ,  Zexian Li ,  Roberto Albanese ,  Andrea Bacioccola ,  Shashikant Maheshwari

    发明人： Aik Chindapol ,  Zexian Li ,  Roberto Albanese ,  Andrea Bacioccola ,  Shashikant Maheshwari

    IPC分类号： H04L12/50 ,  H04Q11/00

    CPC分类号： H04W72/005 ,  H04W76/45

    摘要： Various example embodiments are disclosed herein. According to an example embodiment, an apparatus may include a controller, and a wireless transmitter coupled to the controller, the wireless transmitter configured to the wireless transmitter configured to transmit at least a portion of a frame via wireless link to one or more mobile stations in a wireless network, the at least a portion of a frame including: an all-group downlink region directed to group 1 half-duplex (HD) mobile stations, group 2 HD mobile stations, and full-duplex (FD) mobile stations, a group 1 downlink region directed to the group 1 HD mobile stations and the FD mobile stations, and a group 2 downlink region directed to the group 2 HD mobile stations and the FD mobile stations.

    摘要翻译： 本文公开了各种示例性实施例。 根据示例实施例，设备可以包括控制器和耦合到控制器的无线发射器，所述无线发射机被配置为无线发射机，其被配置为经由无线链路将帧的至少一部分传送到一个或多个移动站 无线网络，所述至少一部分帧包括：针对组1半双工（HD）移动台，组2高清移动台和全双工（FD）移动台的全组下行链路区域， 针对1组HD移动台和FD移动台的组1下行链路区域，以及针对组2 HD移动台和FD移动台的组2下行链路区域。

    TECHNIQUES FOR LINK UTILIZATION FOR HALF-DUPLEX AND FULL-DUPLEX STATIONS IN A WIRELESS NETWORK
    3.
    发明申请
    TECHNIQUES FOR LINK UTILIZATION FOR HALF-DUPLEX AND FULL-DUPLEX STATIONS IN A WIRELESS NETWORK 有权
    在无线网络中实现双工双工和双工站的链路利用技术

    公开(公告)号：US20090092066A1

    公开(公告)日：2009-04-09

    申请号：US12049265

    申请日：2008-03-14

    申请人： Aik Chindapol ,  Zexian Li ,  Roberto Albanese ,  Andrea Bacioccola ,  Shashikant Maheshwari

    发明人： Aik Chindapol ,  Zexian Li ,  Roberto Albanese ,  Andrea Bacioccola ,  Shashikant Maheshwari

    IPC分类号： H04B7/00

    CPC分类号： H04W72/005 ,  H04W76/45

    摘要： Various example embodiments are disclosed herein. According to an example embodiment, an apparatus may include a controller, and a wireless transmitter coupled to the controller, the wireless transmitter configured to the wireless transmitter configured to transmit at least a portion of a frame via wireless link to one or more mobile stations in a wireless network, the at least a portion of a frame including: an all-group downlink region directed to group 1 half-duplex (HD) mobile stations, group 2 HD mobile stations, and full-duplex (FD) mobile stations, a group 1 downlink region directed to the group 1 HD mobile stations and the FD mobile stations, and a group 2 downlink region directed to the group 2 HD mobile stations and the FD mobile stations.

    摘要翻译： 本文公开了各种示例性实施例。 根据示例实施例，设备可以包括控制器和耦合到控制器的无线发射器，所述无线发射机被配置为无线发射机，被配置为经由无线链路将帧的至少一部分传送到一个或多个移动站 无线网络，所述至少一部分帧包括：针对组1半双工（HD）移动台，组2高清移动台和全双工（FD）移动台的全组下行链路区域， 针对1组HD移动台和FD移动台的组1下行链路区域，以及针对组2 HD移动台和FD移动台的组2下行链路区域。

    Guard band utilization in multi-carrier mode for wireless networks
    6.
    发明授权
    Guard band utilization in multi-carrier mode for wireless networks 有权
    无线网络在多载波模式下的保护带利用率

    公开(公告)号：US08311564B2

    公开(公告)日：2012-11-13

    申请号：US12575625

    申请日：2009-10-08

    申请人： Joon Hwa Chun ,  Shashikant Maheshwari ,  Shu-Shaw Wang ,  Zexian Li

    发明人： Joon Hwa Chun ,  Shashikant Maheshwari ,  Shu-Shaw Wang ,  Zexian Li

    IPC分类号： H04B7/00

    CPC分类号： H04L5/0041

    摘要： Various example embodiments are disclosed herein. According to an example embodiment, an apparatus may include a processor which may be configured to: permute subcarriers of a regular band, including subcarriers assigned to mobile station(s) operating in a single carrier mode and subcarriers assigned to mobile station(s) operating in a multiple carrier mode, to generate a first permuted regular band of subcarriers; and permute subcarriers of the first permuted regular band that are assigned to mobile station(s) operating in multiple carrier mode with subcarriers of an adjacent guard band.

    摘要翻译： 本文公开了各种示例性实施例。 根据示例实施例，一种设备可以包括处理器，其可以被配置为：排除规则频带的子载波，包括分配给以单载波模式工作的移动台的子载波，以及分配给移动台的子载波 在多载波模式中，产生副载波的第一置换规则频带; 以及分配给具有相邻保护频带的副载波的多载波模式的移动台的第一置换规则频带的置换副载波。

    Recovery schemes for group switching procedures for multi-group frequency division duplex wireless networks
    7.
    发明授权
    Recovery schemes for group switching procedures for multi-group frequency division duplex wireless networks 有权
    用于多组频分双工无线网络的组切换过程的恢复方案

    公开(公告)号：US08599728B2

    公开(公告)日：2013-12-03

    申请号：US12498634

    申请日：2009-07-07

    申请人： Roberto Albanese ,  Andrea Bacioccola ,  Zexian Li ,  Aik Chindapol

    发明人： Roberto Albanese ,  Andrea Bacioccola ,  Zexian Li ,  Aik Chindapol

    IPC分类号： H04J1/00 ,  H04J3/24 ,  H04L5/14 ,  H04W72/00 ,  H04B7/00

    CPC分类号： H04W72/005 ,  H04W72/0406

    摘要： Various example embodiments are disclosed herein. According to an example embodiment, a method may include receiving at a mobile station from a base station in a wireless network, a message including a group switch instruction instructing the mobile station to switch from a current group to a new group, attempting, by the mobile station, to switch to the new group in response to receiving the group switch instruction, and sending, from the mobile station, an acknowledgement message that acknowledges either the success or failure of the attempting to switch to the new group.

    摘要翻译： 本文公开了各种示例性实施例。 根据示例实施例，一种方法可以包括在无线网络中的基站处在移动站处接收包括指示移动台从当前组切换到新组的组切换指令的消息， 移动站，以响应于接收到组切换指令而切换到新组，并且从移动台发送确认尝试切换到新组的成功或失败的确认消息。

    GUARD BAND UTILIZATION IN MULTI-CARRIER MODE FOR WIRELESS NETWORKS
    8.
    发明申请
    GUARD BAND UTILIZATION IN MULTI-CARRIER MODE FOR WIRELESS NETWORKS 有权
    用于无线网络的多载波模式中的保护带利用

    公开(公告)号：US20100093384A1

    公开(公告)日：2010-04-15

    申请号：US12575625

    申请日：2009-10-08

    申请人： Joon Hwa Chun ,  Shashikant Maheshwari ,  Shu-Shaw Wang ,  Zexian Li

    发明人： Joon Hwa Chun ,  Shashikant Maheshwari ,  Shu-Shaw Wang ,  Zexian Li

    IPC分类号： H04B7/005

    CPC分类号： H04L5/0041

    摘要： Various example embodiments are disclosed herein. According to an example embodiment, an apparatus may include a processor which may be configured to: permute subcarriers of a regular band, including subcarriers assigned to mobile station(s) operating in a single carrier mode and subcarriers assigned to mobile station(s) operating in a multiple carrier mode, to generate a first permuted regular band of subcarriers; and permute subcarriers of the first permuted regular band that are assigned to mobile station(s) operating in multiple carrier mode with subcarriers of an adjacent guard band.

    摘要翻译： 本文公开了各种示例性实施例。 根据示例实施例，一种设备可以包括处理器，其可以被配置为：排除规则频带的子载波，包括分配给以单载波模式工作的移动台的子载波，以及分配给移动台的子载波 在多载波模式中，产生副载波的第一置换规则频带; 以及分配给具有相邻保护频带的副载波的多载波模式的移动台的第一置换规则频带的置换副载波。

    Frame structures with flexible partition boundary for wireless networks
    10.
    发明授权
    Frame structures with flexible partition boundary for wireless networks 有权
    无线网络具有灵活分区边界的帧结构

    公开(公告)号：US08295209B2

    公开(公告)日：2012-10-23

    申请号：US12035262

    申请日：2008-02-21

    申请人： Aik Chindapol ,  Andrea Bacioccola ,  Zexian Li ,  Roberto Albanese

    发明人： Aik Chindapol ,  Andrea Bacioccola ,  Zexian Li ,  Roberto Albanese

    IPC分类号： H04B7/005

    CPC分类号： H04B7/2621 ,  H04W72/005

    摘要： Various example embodiments are disclosed herein. According to an example embodiment, an apparatus may include a wireless interface, and a controller, the apparatus being configured to: transmit a downlink subframe of a frequency division duplex (FDD) frame to one or more mobile stations in a wireless network, each wireless station being assigned to one of a plurality of groups, such as, for example, one of group 1 or group 2, the downlink subframe including at least: a group 1 portion and a group 2 portion, wherein a group boundary between the group 1 portion and the group 2 portion of the downlink subframe is variable, at least one of the group 1 portion and the group 2 portion including a group boundary information identifying a location of the group boundary or a location of the group 2 portion in the downlink subframe.

    摘要翻译： 本文公开了各种示例性实施例。 根据示例实施例，设备可以包括无线接口和控制器，所述设备被配置为：将频分双工（FDD）帧的下行链路子帧发送到无线网络中的一个或多个移动站，每个无线 站分配给多个组中的一个，例如组1或组2中的一个，下行链路子帧至少包括：组1部分和组2部分，其中组1之间的组边界 部分，下行子帧的组2部分是可变的，组1部分和组2部分中的至少一个部分包括识别组边界的位置的组边界信息或下行链路子帧中的组2部分的位置 。