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    Method and apparatus for quick retransmission of signals in communication system
    1.
    发明专利
    Method and apparatus for quick retransmission of signals in communication system 有权
    用于通信系统中信号快速恢复的方法和装置

    公开(公告)号：JP2011205694A

    公开(公告)日：2011-10-13

    申请号：JP2011132636

    申请日：2011-06-14

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： JALALI AHMAD ,  ESTEVES EDUARDO A S ,  SINDHUSHAYANA NAGABHUSHANA T ,  BLACK PETER J ,  ATTAR RASHID A

    IPC: H04W28/04 ,  H04L1/16 ,  H04L1/18 ,  H04N7/173 ,  H04Q7/38

    CPC classification number: H04L1/1887 ,  H04L1/1692 ,  H04L1/1809 ,  H04L1/1848 ,  H04L1/1877 ,  H04L1/188

    Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for quick retransmission of signals in a communication system.SOLUTION: A transmitting terminal transmits signals in a form of packets to a receiving terminal, if the packet is intended for the receiving terminal, if so, the receiving terminal demodulates the packet. The receiving terminal then computes a quality metric of the packet, and compares the computed quality metric with a quality metric contained in the packet. If the quality metrics match, the packet is forwarded for further processing. If the quality metrics fail to match, the receiving terminal sends a request for retransmission of the packet. The transmitting terminal determines which packet needs to be retransmitted based on the request for retransmission. If delivery of the packet in accordance with the description fails, retransmission in accordance with a conventional sequence-number-based scheme, e.g., radio link protocol, is attempted.

    Abstract translation: 要解决的问题：提供一种在通信系统中快速重发信号的方法和装置。解决方案：如果分组旨在用于接收终端，则发送终端以分组的形式向接收终端发送信号，如果是 接收终端解调分组。 接收终端然后计算分组的质量度量，并将计算的质量度量与分组中包含的质量度量进行比较。 如果质量度量匹配，则转发数据包用于进一步处理。 如果质量度量不匹配，则接收终端发送分组请求。 发送终端根据重传请求确定哪个分组需要重传。 如果根据描述传送分组失败，则尝试按照常规基于序列号的方案，例如无线电链路协议进行重发。

    Cooperative, autonomous and scheduled resource allocation for distributed communication system
    4.
    发明专利
    Cooperative, autonomous and scheduled resource allocation for distributed communication system 有权
    分配式通信系统的合作，自动和调度资源分配

    公开(公告)号：JP2010114915A

    公开(公告)日：2010-05-20

    申请号：JP2009284393

    申请日：2009-12-15

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： LOTT CHRISTOPHER G ,  BHUSHAN NAGA ,  ATTAR RASHID A ,  HOU JILEI

    IPC: H04W52/30 ,  H04B7/005 ,  H04W52/00 ,  H04W52/24 ,  H04W52/26 ,  H04W52/34 ,  H04W52/50 ,  H04W72/12

    CPC classification number: H04W52/34 ,  H04W52/24 ,  H04W52/26 ,  H04W52/50 ,  H04W72/0473 ,  H04W72/12 ,  H04W88/02

    Abstract: PROBLEM TO BE SOLVED: To improve operation of a media access control (MAC) layer of an access terminal.
    SOLUTION: An access terminal includes: a transmitter that transmits a reverse traffic channel to an access network; an antenna that receives a signal from the access network; a processor that performs electronic communication with a processor; and a memory. An instruction stored in the memory determines whether the current electric power allocation permission 1374 in a flow of the access terminal is the one received from the access network or not. If the current electric power allocation permission 1374 is still active, the current electric power allocation 1338a for the flow is set equally to the current electric power allocation permission 1374. If the current electric power allocation permission 1374 is not received yet, the current electric power allocation 1338a for the flow is decided.
    COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：改善接入终端的媒体接入控制（MAC）层的操作。 解决方案：接入终端包括：向接入网络发送反向业务信道的发射机; 从接入网接收信号的天线; 执行与处理器的电子通信的处理器; 和记忆。 存储在存储器中的指令确定接入终端的流中的当前电力分配许可1374是否是从接入网接收的电力分配许可。 如果当前电力分配许可1374仍然有效，则将当前电力分配权限1374设定为当前电力分配许可1374.如果尚未接收到当前电力分配许可1374，则当前电力 决定流量的分配1338a。 版权所有（C）2010，JPO＆INPIT

    Method and apparatus for quick retransmission of signals in communication system
    5.
    发明专利
    Method and apparatus for quick retransmission of signals in communication system 有权
    用于通信系统中信号快速恢复的方法和装置

    公开(公告)号：JP2012080582A

    公开(公告)日：2012-04-19

    申请号：JP2011284076

    申请日：2011-12-26

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： JALALI AHMAD ,  ESTEVES EDUARDO A S ,  SINDHUSHAYANA NAGABHUSHANA T ,  BLACK PETER J ,  ATTAR RASHID A

    IPC: H04L1/16 ,  H04L1/00 ,  H04L1/18 ,  H04Q7/38 ,  H04W28/04

    CPC classification number: H04L1/1887 ,  H04L1/1692 ,  H04L1/1809 ,  H04L1/1848 ,  H04L1/1877 ,  H04L1/188

    Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for a quick retransmission of signals in a communication system.SOLUTION: A transmitting terminal, transmits transmission signals in a form of packets to a receiving terminal, if the packet was intended for the receiving terminal, and the receiving terminal demodulates the packet. The receiving terminal then computes a quality metric of the packet, and compares the computed quality metric with a quality metric contained in the packet. If the quality metrics match, the packet is forwarded for further processing. If the quality metrics fail to match, the receiving terminal sends a request for retransmission of the packet. The transmitting terminal determines which packet needs to be retransmitted based on the request for retransmission. If delivery of the packet in accordance with the aforementioned description fails, retransmission in accordance with conventional sequence-number-based schemes, e.g., radio link protocol, is attempted.

    Abstract translation: 要解决的问题：提供一种在通信系统中快速重发信号的方法和装置。 解决方案：如果分组旨在用于接收终端，则发送终端以分组的形式向接收终端发送发送信号，并且接收终端解调分组。 接收终端然后计算分组的质量度量，并将计算的质量度量与分组中包含的质量度量进行比较。 如果质量度量匹配，则转发数据包用于进一步处理。 如果质量度量不匹配，则接收终端发送分组请求。 发送终端根据重传请求确定哪个分组需要重传。 如果根据上述描述的分组的传送失败，则尝试根据常规的基于序列号的方案，例如无线电链路协议进行重传。 版权所有（C）2012，JPO＆INPIT

    Wireless communication rate shaping
    7.
    发明专利
    Wireless communication rate shaping 有权
    无线通信速率

    公开(公告)号：JP2010136386A

    公开(公告)日：2010-06-17

    申请号：JP2009283615

    申请日：2009-12-15

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： ATTAR RASHID A ,  LOTT CHRISTOPHER G

    IPC: H04W72/04 ,  H04L12/56 ,  H04W28/22 ,  H04W72/02 ,  H04W72/08

    CPC classification number: H04W28/22 ,  H04W24/00

    Abstract: PROBLEM TO BE SOLVED: To provide a method of reverse link (RL) data rate allocation in a high data rate system such as 1xEV-DO.
    SOLUTION: Rate shaping of a throughput profile for multiple access terminals (ATs) is performed by adjusting transition probabilities associated with a data rate allocation algorithm. The RL maximum data rate per AT is adjusted to reduce the loading in a designated area and result in rate shaping of the cell and/or sector. The maximum data rates are adjusted as a function of the FL signal to Interference and Noise Ratio (SINR), such as measured per serving sector or as a captured sum total of FL SINR. Further, the maximum data rates are adjusted as a function of differences in rise over thermal values between neighboring sectors.
    COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供在诸如1xEV-DO的高数据速率系统中的反向链路（RL）数据速率分配的方法。 解决方案：通过调整与数据速率分配算法相关联的转换概率来执行多个接入终端（AT）的吞吐量简档的速率整形。 调整每个AT的RL最大数据速率以减小指定区域中的负载并导致小区和/或扇区的速率整形。 最大数据速率根据干扰和噪声比（SINR）的FL信号进行调整，例如每个服务扇区的测量或FL SINR的捕获总和。 此外，最大数据速率被调整为相邻扇区之间的热值上升差异的函数。 版权所有（C）2010，JPO＆INPIT

    Method and apparatus of forward direction output control in communication system
    8.
    发明专利
    Method and apparatus of forward direction output control in communication system 审中-公开
    通信系统中前向方向输出控制的方法与装置

    公开(公告)号：JP2008011543A

    公开(公告)日：2008-01-17

    申请号：JP2007191371

    申请日：2007-07-23

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： WHEATLEY CHARLES E III ,  ATTAR RASHID A ,  ESTEVES EDUARDO A S

    IPC: H04B7/26 ,  H04B7/00 ,  H04B7/005

    CPC classification number: H04W52/24 ,  H04W52/26 ,  H04W52/267 ,  H04W52/286 ,  H04W68/00 ,  H04W72/1231

    Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus of forward direction output control in communication system. SOLUTION: In a data communication system capable of performing variable rate transmission, a data rate is decided by performing the maximum C/I observation of a forward direction link signal so as to be observed in an access terminal 6. Data transmission is planned based on the access terminal 6 which have begun the forward direction output control. The forward direction output control decreases quantization loss of a forward direction link rate caused by excess transmission output. The access terminal 6 reports excess C/I estimation relating to a selected rate to an access point 4. Then the access point 4 decreases its self transmission output by a proper amount when operating the access terminal 6. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：提供通信系统中的正向输出控制的方法和装置。 解决方案：在能够执行可变速率传输的数据通信系统中，通过执行正向链路信号的最大C / I观测来确定数据速率，以便在接入终端6中观察。数据传输是 基于已经开始正向输出控制的接入终端6计划。 正向输出控制减少由过量传输输出引起的正向链路速率的量化损失。 接入终端6向接入点4报告与所选择的速率相关的多余的C / I估计。然后，当操作接入终端6时，接入点4将其自身传输输出减小适当的数量。（C） 2008年，日本特许厅和INPIT

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