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    Multiflow reverse link MAC for a communications system
    2.
    发明申请
    Multiflow reverse link MAC for a communications system 有权
    用于通信系统的多反向链路MAC

    公开(公告)号：US20050013271A1

    公开(公告)日：2005-01-20

    申请号：US10893060

    申请日：2004-07-15

    申请人： Christopher Lott ,  Naga Bhushan ,  Donna Ghosh ,  Rashid Attar

    发明人： Christopher Lott ,  Naga Bhushan ,  Donna Ghosh ,  Rashid Attar

    IPC分类号： H04B7/005 ,  H04W52/00 ,  H04W52/24 ,  H04W52/26 ,  H04W52/34 ,  H04J3/22 ,  H04J3/16 ,  H04Q7/00

    CPC分类号： H04W52/34 ,  H04W52/24 ,  H04W52/26

    摘要： An access terminal (206) configured for wireless communication with an access network (204) within a sector (1032). The access terminal includes a transmitter (2608) for transmitting a reverse traffic channel to the access network (204), an antenna (2614) for receiving signals from the access network (204), a processor (2602) and memory (2604) in electronic communication with the processor (2602). Instructions stored in the memory (2604) implement, for each flow (1216) of a plurality of flows on the access terminal (206), determining the flow's total available power (1238). The access terminal's total available power (1234) is determined by summing each flow's total available power (1238). A packet is transmitted to the access network (204) at a power level that does not exceed the access terminal's total available power (1234).

    摘要翻译： 接入终端（206），被配置为与扇区（1032）内的接入网络（204）进行无线通信。 接入终端包括用于向接入网络（204）发送反向业务信道的发射机（2608），用于从接入网络（204）接收信号的天线（2614），处理器（2602）和存储器（2604） 与处理器的电子通信（2602）。 存储在存储器（2604）中的指令针对接入终端（206）上的多个流的每个流（1216）实现确定流的总可用功率（1238）。 接入终端的总可用功率（1234）由每个流的总可用功率求和确定（1238）。 分组以不超过接入终端的总可用功率的功率电平（1234）被发送到接入网络（204）。

    Method and apparatus for carrier allocation and management in multi-carrier communication systems
    3.
    发明申请
    Method and apparatus for carrier allocation and management in multi-carrier communication systems 有权
    多载波通信系统中载波分配和管理的方法和装置

    公开(公告)号：US20070070908A1

    公开(公告)日：2007-03-29

    申请号：US11528192

    申请日：2006-09-26

    申请人： Donna Ghosh ,  Rashid Attar ,  Christopher Lott ,  Ramin Rezaiifar ,  Juan Montojo

    发明人： Donna Ghosh ,  Rashid Attar ,  Christopher Lott ,  Ramin Rezaiifar ,  Juan Montojo

    IPC分类号： H04L12/26 ,  H04Q7/00

    CPC分类号： H04W52/34 ,  H04L5/0005 ,  H04L5/0007 ,  H04L5/0046 ,  H04L5/006 ,  H04L5/0094 ,  H04W28/18

    摘要： Embodiments disclosed herein relate to carrier allocation and management in multi-carrier communication systems. In some embodiments, the number of carriers assigned to an access terminal on a forward link may be determined by an access network, and the number of carriers assigned to the access terminal on a reverse link may be based on a cooperative process between the access terminal and the access network. In other embodiments, the number of carriers assigned to the access terminal on the reverse link may also be determined by the access network, e.g., in relation to the scheduling information received from the access terminal.

    摘要翻译： 本文公开的实施例涉及多载波通信系统中的载波分配和管理。 在一些实施例中，分配给前向链路上的接入终端的载波的数量可以由接入网确定，并且在反向链路上分配给接入终端的载波的数量可以基于接入终端之间的协作过程 和接入网络。 在其他实施例中，分配给反向链路上的接入终端的载波的数量也可以由接入网确定，例如关于从接入终端接收到的调度信息。

    Multi-carrier, multi-flow, reverse link medium access control for a communication system
    4.
    发明申请
    Multi-carrier, multi-flow, reverse link medium access control for a communication system 审中-公开
    用于通信系统的多载波，多流量，反向链路介质访问控制

    公开(公告)号：US20060203724A1

    公开(公告)日：2006-09-14

    申请号：US11371274

    申请日：2006-03-07

    申请人： Donna Ghosh ,  Christopher Lott ,  Rashid Attar

    发明人： Donna Ghosh ,  Christopher Lott ,  Rashid Attar

    IPC分类号： H04J3/22 ,  H04L1/00 ,  H04J3/16 ,  H04Q7/24 ,  H04Q7/00 ,  H04L12/26

    CPC分类号： H04W28/14 ,  H04L27/2608 ,  H04L47/10 ,  H04L47/14 ,  H04L47/21 ,  H04W28/10 ,  H04W48/18 ,  H04W52/146 ,  H04W52/265 ,  H04W52/32 ,  H04W52/346 ,  H04W52/367 ,  H04W52/42 ,  H04W80/02

    摘要： The present method and apparatus comprises a communication element comprising a MAC layer that is configured for wireless communication within a sector, wherein said communication element comprises a transmitter, a receiver operably connected to the transmitter, a processor operably connected to the transmitter and the receiver, and memory operably connected to the processor, wherein the communication element is adapted to police data flow, whereby a peak data outflow constraint is applied for each flow across all assigned carriers, select a carrier from a plurality of the assigned carriers for the data flow, and control flow access, whereby a potential allowed transmission power for the data flow on the carrier is determined.

    摘要翻译： 本发明的方法和装置包括通信元件，其包括配置用于扇区内的无线通信的MAC层，其中所述通信元件包括发射机，可操作地连接到发射机的接收机，可操作地连接到发射机和接收机的处理器， 以及存储器，其可操作地连接到所述处理器，其中所述通信元件适于警告数据流，由此针对跨所有分配的载波的每个流应用峰值数据流出约束，从所述数据流的多个所分配的载波中选择载波， 并且控制流量访问，由此确定载体上的数据流的潜在的允许传输功率。

    Cooperative autonomous and scheduled resource allocation for a distributed communication system
    6.
    发明申请
    Cooperative autonomous and scheduled resource allocation for a distributed communication system 有权
    分布式通信系统的合作自主和调度资源分配

    公开(公告)号：US20050013282A1

    公开(公告)日：2005-01-20

    申请号：US10892739

    申请日：2004-07-15

    申请人： Christopher Lott ,  Naga Bhushan ,  Rashid Attar ,  Jilei Hou

    发明人： Christopher Lott ,  Naga Bhushan ,  Rashid Attar ,  Jilei Hou

    IPC分类号： H04B7/005 ,  H04W52/00 ,  H04W52/24 ,  H04W52/26 ,  H04W52/34 ,  H04W52/50 ,  H04J3/24 ,  H04L12/43 ,  H04L12/66

    CPC分类号： H04W52/34 ,  H04W52/24 ,  H04W52/26 ,  H04W52/50 ,  H04W72/0473 ,  H04W72/12 ,  H04W88/02

    摘要： An access terminal (206) configured for wireless communication with an access network (204) within a sector (1032). The access terminal (206) includes a transmitter (2608) for transmitting a reverse traffic channel to the access network (204), an antenna (2614) for receiving signals from the access network (204), a processor (2602) and memory (2604) in electronic communication with the processor (2602). Instructions stored in the memory (2604) implement a method of determining whether a current power allocation grant (1374) for a flow (1216) on the access terminal (206) has been received from the access network (204). If the current power allocation grant (1374) is still active, a current power allocation (1338a) for the flow is set equal to the current power allocation grant (1374). If the current power allocation grant (1374) has not been received, the current power allocation (1338a) for the flow is determined.

    摘要翻译： 接入终端（206），被配置为与扇区（1032）内的接入网络（204）进行无线通信。 接入终端（206）包括用于向接入网络（204）发送反向业务信道的发射机（2608），用于从接入网络（204）接收信号的天线（2614），处理器（2602）和存储器 2604）与处理器（2602）电子通信。 存储在存储器（2604）中的指令实现一种确定是否已经从接入网络（204）接收到用于接入终端（206）上的流（1216）的当前功率分配许可（1374）的方法。 如果当前功率分配授权（1374）仍然有效，则流程的当前功率分配（1338a）被设置为等于当前功率分配授权（1374）。 如果当前功率分配许可（1374）尚未被接收，则确定流的当前功率分配（1338a）。

    APPARATUS AND METHOD FOR CONTROLLING REVERSE LINK INTERFERENCE AMONG ACCESS TERMINALS IN WIRELESS COMMUNICATIONS
    7.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING REVERSE LINK INTERFERENCE AMONG ACCESS TERMINALS IN WIRELESS COMMUNICATIONS 有权
    用于控制无线通信中接入终端的反向链路干扰的装置和方法

    公开(公告)号：US20080032734A1

    公开(公告)日：2008-02-07

    申请号：US11870278

    申请日：2007-10-10

    申请人： Jean Au ,  Christopher Lott ,  Naga Bhushan ,  Rashid Attar

    发明人： Jean Au ,  Christopher Lott ,  Naga Bhushan ,  Rashid Attar

    IPC分类号： H04Q7/20 ,  H04B17/00

    CPC分类号： H04W28/22 ,  H04W16/14 ,  H04W24/00 ,  H04W52/14 ,  H04W52/146 ,  H04W52/243

    摘要： In a wireless communication system, an apparatus and a method are provided for controlling reverse link interference among access terminals that are power controlled by a sector of a base station. In an embodiment, the maximum effective noise power spectral density is used as a parameter for controlling the level of reverse link loading, by setting a reverse activity bit (RAB) to signal the access terminals to reduce their data rates in order to minimize interference between the access terminals if the maximum effective noise power spectral density is above a predetermined threshold.

    摘要翻译： 在无线通信系统中，提供了一种用于控制由基站的扇区进行功率控制的接入终端之间的反向链路干扰的装置和方法。 在一个实施例中，最大有效噪声功率谱密度用作控制反向链路负载水平的参数，通过设置反向活动比特（RAB）来向接入终端发信号以减小它们的数据速率，以便最小化干扰 如果最大有效噪声功率谱密度高于预定阈值，则接入终端。

    Method and apparatus for reverse link throttling in a multi-carrier wireless communication system
    10.
    发明申请
    Method and apparatus for reverse link throttling in a multi-carrier wireless communication system 有权
    多载波无线通信系统中反向链路节流的方法和装置

    公开(公告)号：US20070015476A1

    公开(公告)日：2007-01-18

    申请号：US11487182

    申请日：2006-07-13

    申请人： Rashid Akbar Attar ,  Donna Ghosh ,  Christopher Lott ,  Naga Bhushan

    发明人： Rashid Akbar Attar ,  Donna Ghosh ,  Christopher Lott ,  Naga Bhushan

    IPC分类号： H04B1/04 ,  H01Q11/12

    CPC分类号： H04W52/34 ,  H04W52/36 ,  H04W52/367

    摘要： In one embodiment, the patent application comprises an access terminal, comprising a processing unit, a memory operably connected to the processing unit, a receive circuitry operably connected to the processing unit, a transmit circuitry having a power amplifier used in both single carrier and multi-carrier operations, wherein said transmit circuitry is operably connected to the processing unit, and a throttle control unit operably connected to the power amplifier, adapted to throttle power to provide sufficient headroom for the power amplifier.

    摘要翻译： 在一个实施例中，专利申请包括接入终端，包括处理单元，可操作地连接到处理单元的存储器，可操作地连接到处理单元的接收电路，具有用于单载波和多载波的功率放大器的发射电路 载波操作，其中所述发射电路可操作地连接到处理单元，以及可操作地连接到功率放大器的节气门控制单元，其适于节流功率以为功率放大器提供足够的余量。