Push-to-X over cellular coordinated floor and packet scheduling
    1.
    发明申请
    Push-to-X over cellular coordinated floor and packet scheduling 审中-公开
    Push-to-X通过蜂窝协调层和分组调度

    公开(公告)号:US20060126635A1

    公开(公告)日:2006-06-15

    申请号:US11012999

    申请日:2004-12-15

    IPC分类号: H04L12/56

    摘要: This coordinated floor and packet scheduling for Push-to-X over Cellular (PoC) services delays a packet data slot assignment until after a PoC floor has been granted (272) by a PoC server (251). By reducing the time period between slot assignment and floor grant, this method reduces the wasting of packet data network resources while the communication device (211) is waiting for a PoC floor grant. Setting up a Push-to-X over Cellular (PoC) call session includes an originating communication device (211) transmitting a PoC floor request message (270) to a PoC server (251), the PoC server (251) sending a PoC floor grant message (272) with treatment type “floor grant” to a packet control function, (232), the packet control function (232) assigning packet data slots to the originating communication device and setting up an active packet data session (280), and communicating a PoC floor grant and packet data slot assignment message (285) to the originating communication device (211).

    摘要翻译: 这种用于Push-to-X over Cellular(PoC)服务的协调层和分组调度延迟分组数据时隙分配,直到由PoC服务器(251)授予(272)PoC成功之后。 通过减少时隙分配和分配授权之间的时间间隔,当通信设备(211)正在等待PoC楼层授权时,该方法减少了分组数据网络资源的浪费。 在PoC呼叫会话中设置Push-to-X over PoC呼叫会话包括向PoC服务器(251)发送PoC楼层请求消息(270)的始发通信设备(211),PoC服务器(251)发送PoC楼层 (232),分组控制功能(232)向发起通信设备分配分组数据时隙并建立活动分组数据会话(280),其中,分组控制功能(232)将分组数据时隙分配给分组控制功能, 以及将PoC楼层授权和分组数据时隙分配消息(285)传送到始发通信设备(211)。

    CONNECTION ATTEMPT MESSAGE PROCEDURE ENHANCEMENT FOR MANUAL SELECTION OF A HYBRID HOME NETWORK BASE STATION
    4.
    发明申请
    CONNECTION ATTEMPT MESSAGE PROCEDURE ENHANCEMENT FOR MANUAL SELECTION OF A HYBRID HOME NETWORK BASE STATION 审中-公开
    用于手动选择混合家用网络基站的连接尝试消息程序增强

    公开(公告)号:US20100240366A1

    公开(公告)日:2010-09-23

    申请号:US12408959

    申请日:2009-03-23

    IPC分类号: H04W4/00

    CPC分类号: H04W48/20

    摘要: A method, a mobile system, and a home network base station are disclosed. A processor 304 may append an access request value 540 to a connection attempt message 500 to indicate an access protocol goal. A transceiver 302 may send the connection attempt message 500 to the home network base station.

    摘要翻译: 公开了一种方法,移动系统和家庭网络基站。 处理器304可以将访问请求值540附加到连接尝试消息500以指示访问协议目标。 收发机302可以向家庭网络基站发送连接尝试消息500。

    Method and apparatus for scheduling frequency selective and frequency diverse allocations in mobile communications systems
    5.
    发明授权
    Method and apparatus for scheduling frequency selective and frequency diverse allocations in mobile communications systems 失效
    用于在移动通信系统中调度频率选择和频率不同分配的方法和装置

    公开(公告)号:US07616595B2

    公开(公告)日:2009-11-10

    申请号:US11330475

    申请日:2006-01-12

    IPC分类号: H04B7/204 H04W72/00

    摘要: A base station (105) includes a scheduler (220) to determine a location of a user terminal (110) within a cell (125) of a wireless system (100). The cell has a cell boundary (125). The scheduler (220) also determines a subcarrier frequency diverse resource allocation for a call on the user terminal (110) in response to the location of the user terminal (110) being within a predetermined distance from an edge of the cell boundary (125). The scheduler (220) further determines a subcarrier frequency selective resource allocation for the call on the user terminal (110) in response to the location of the user terminal (110) being beyond a predetermined distance from the edge of the cell boundary. The base station (105) also includes a transceiver (215) to transmit the call according to the subcarrier frequency diverse resource allocation and the subcarrier frequency selective resource allocation.

    摘要翻译: 基站(105)包括调度器(220),用于确定无线系统(100)的小区(125)内的用户终端(110)的位置。 单元格具有单元格边界(125)。 调度器(220)还响应于距离小区边界(125)的边缘在预定距离内的用户终端(110)的位置,确定用户终端(110)上的呼叫的副载波频率不同资源分配, 。 调度器(220)还响应于用户终端(110)的距离小区边界边缘超出预定距离的方式,确定用户终端(110)上的呼叫的副载波频率选择性资源分配。 基站(105)还包括根据子载波频率不同资源分配和子载波频率选择性资源分配来发送呼叫的收发机(215)。

    Apparatus and method for establishing an active set of carriers for a receiver
    6.
    发明授权
    Apparatus and method for establishing an active set of carriers for a receiver 有权
    一种用于建立用于接收机的有源载波组的装置和方法

    公开(公告)号:US07580713B2

    公开(公告)日:2009-08-25

    申请号:US11127433

    申请日:2005-05-12

    IPC分类号: H04W72/00

    CPC分类号: H04W48/08 H04W72/00

    摘要: A method and apparatus for establishing an active set of carriers from a plurality of available carriers for a wireless receiver. The active set of carriers can be determined from the plurality of available carriers for the wireless receiver. An indication of which carriers are in the active set can be sent to the wireless receiver, such as a receiver in a mobile communication device. The receiver or mobile communication device can monitor only those carriers that are listed in the active set of carriers.

    摘要翻译: 一种用于从无线接收机的多个可用载波建立有源载波集的方法和装置。 可以从用于无线接收机的多个可用载波确定有效的载波集合。 可以向无线接收机(例如移动通信设备中的接收机)发送哪些载波在活动集中的指示。 接收机或移动通信设备只能监视在活动载波集合中列出的那些载波。

    Voice frame communication in wireless communication system
    8.
    发明申请
    Voice frame communication in wireless communication system 审中-公开
    无线通信系统中的语音通信

    公开(公告)号:US20070230416A1

    公开(公告)日:2007-10-04

    申请号:US11395008

    申请日:2006-03-31

    IPC分类号: H04Q7/24

    CPC分类号: H04L1/1867

    摘要: A wireless communication system where voice frames are transmitted in sub-frames, wherein multiple sub-frames constitute a single radio frame, at least one of the sub-frames not having a negative acknowledgement associated therewith, including at a radio access network (120), decoding a voice frame in sub-frame of a received radio frame, the sub-frame having a negative acknowledgement associated therewith, transmitting, from the radio access network, the voice frame in a sub-frame of an other radio frame, the sub-frame of the other radio frame not having an negative acknowledgement associated therewith.

    摘要翻译: 一种无线通信系统,其中在子帧中发送语音帧,其中多个子帧构成单个无线电帧,所述子帧中的至少一个没有与其相关联的否定确认,包括在无线电接入网络(120)处, 在接收到的无线帧的子帧中对语音帧进行解码,该子帧具有与之相关的否定确认,从无线接入网发送另一无线帧的子帧中的语音帧,子帧 - 其他无线电帧的帧不具有与其相关联的否定确认。

    Method and apparatus for selecting a modulation and coding scheme in a wireless communication system
    9.
    发明授权
    Method and apparatus for selecting a modulation and coding scheme in a wireless communication system 有权
    用于在无线通信系统中选择调制和编码方案的方法和装置

    公开(公告)号:US07058039B2

    公开(公告)日:2006-06-06

    申请号:US10812477

    申请日:2004-03-30

    IPC分类号: H04B7/216

    摘要: In a wireless communication system, a scheduler (100) determines (306) a first set of modulation and coding schemes (MCSs), each of which produces a maximum data rate for a first user, in accordance with available resource constraints (304) of the wireless communication system. The scheduler then forms, for each MCS of the first set, a second set of MCSs that produces the maximum data rate for a second user in accordance with a first residual resource (314) that remains when applying that MCS to the first user, thereby producing (316) a group of second sets of MCSs. After producing the group of second sets, the scheduler selects (324), from the first set and for the first user, a first optimal MCS corresponding to one of the group of second sets that allows a highest maximum data rate for the second user.

    摘要翻译: 在无线通信系统中,调度器(100)根据可用的资源约束(304)确定(306)第一组调制和编码方案(MCS),其中每个调制和编码方案(MCS)为第一用户产生最大数据速率 无线通信系统。 调度器然后为第一组的每个MCS形成第二组MCS,其根据在将该MCS应用于第一用户时保留的第一剩余资源(314)产生第二用户的最大数据速率,由此 产生(316)一组第二组MCS。 在产生第二组的组之后,调度器从第一组和第一用户中选择对应于允许第二用户的最大最大数据速率的第二组中的一组的第一最佳MCS(324)。

    Communication system transmit power control method
    10.
    发明授权
    Communication system transmit power control method 有权
    通信系统发射功率控制方法

    公开(公告)号:US07006842B2

    公开(公告)日:2006-02-28

    申请号:US09774383

    申请日:2001-01-30

    申请人: Hao Bi Robert T. Love

    发明人: Hao Bi Robert T. Love

    IPC分类号: H04B7/185

    摘要: A method for adjusting an OLT for power control, which is capable of closely tracking a low tFER. The OLT is adjusted based on frame quality indicator FQI and channel quality metrics. FQI and channel quality metrics are generated at the receiver of a base transceiver station after reception of a frame. If FQI equal to a logic zero was generated, the OLT is adjusted upwards using a first stepsize. If FQI equal to a logic one was generated for a certain amount of consecutive frames, the OLT is adjusted downwards using a second stepsize. The OLT is also fine-tuned during the intervals between the transitions caused by applying the first stepsize or second stepsize. The first and second stepsizes and the amount of consecutive frames of FQI=1 before OLT is adjusted downwards are determined adaptively according to time-varying channel conditions and received frame quality indicator.

    摘要翻译: 一种用于调整用于功率控制的OLT的方法,其能够紧密跟踪低tFER。 基于帧质量指标FQI和信道质量度量来调整OLT。 FQI和信道质量度量在接收到帧之后在基站的接收机处产生。 如果产生等于逻辑零的FQI,则使用第一步骤向上调整OLT。 如果对于一定量的连续帧产生等于逻辑1的FQI,则使用第二步骤来向下调整OLT。 在通过应用第一步骤或第二步骤引起的转换之间的间隔期间,OLT也被微调。 根据时变信道条件和接收到的帧质量指标,自适应地确定在OLT下调节之前的第一和第二步长并且FQI = 1的连续帧的量。