公开(公告)号：EP2266267A2

公开(公告)日：2010-12-29

申请号：EP09733271.2

申请日：2009-04-14

Applicant: QUALCOMM Incorporated

Inventor： HANDE, Prashanth ,  WU, Xinzhou ,  RANGAN, Sundeep

IPC: H04L12/56 ,  H04W40/16

CPC classification number: H04W28/02 ,  H04L47/70 ,  H04W72/1252 ,  H04W74/002 ,  H04W84/18

Abstract: Methods and apparatus related to communicating and/or using load information in support of decentralized traffic scheduling decisions are described. Individual wireless terminals corresponding to a peer to peer connection which desire to communicate traffic signals make transmitter yielding and/or receiver yielding decisions on a traffic slot by traffic slot basis. Loading information is used to intentionally skew transmitter yielding decisions in response to conditions and/or needs in the system. A link load weight value is generated based on intended transmitter loading related information and/or intended receiver loading related information. Traffic request parameters and/or link load weight values are communicated between wireless communications devices in request and/or request response signaling. As part of a transmitter yielding decision, one or more of: a spillage value, weighted SINR, and an interference cost estimate is calculated based on: one or more link load weight values and channel condition measurement information.

Abstract translation: 有关进行通信和/或在支持的分散流量调度决定使用负载信息的方法和设备进行了描述。 对应于对等各个无线终端对等的期望传达话务信号由业务时隙基础上的业务时隙作出发射机让步和/或接收机让步判定连接。 负载信息被用于故意偏斜发射机让步响应于系统中的状况和/或需要决定。基于预期发射机负载相关信息和/或预期接收机负载相关信息生成链路负载权重值。 务请求参数和/或链路负载权重值是在请求和/或请求响应信令无线通信设备之间的通信。 作为发射机让步决策，一个或多个的一部分：一个或多个链路负载权重值和信道状况测量信息：一个溢出值，加权SINR，和干扰成本估计是基于计算。

公开(公告)号：EP2215881A1

公开(公告)日：2010-08-11

申请号：EP08852288.3

申请日：2008-11-20

Applicant: QUALCOMM Incorporated

Inventor： WU, Xinzhou ,  RANGAN, Sundeep ,  HANDE, Prashanth ,  DAS, Arnab ,  LI, Junyi

IPC: H04W72/08 ,  H04W72/12

CPC classification number: H04W72/1231 ,  H04W72/1268

Abstract: A system and a method that facilitates scheduling uplink transmissions in a communication network including a first base station that includes a first sector employing a dynamic interference budget, comprising: receiving channel quality reports from one or more mobile devices (1502), - scheduling a first mobile device for uplink transmission from a first sector on a first channel during a first time slot based on a first interference budget level (1504); scheduling a second mobile device for uplink transmission from the first sector on the first channel during a second time slot based on a second interference budget level (1506), the first interference budget level and the second interference budget level being determined from a first interference budget pattern that varies over time; and transmitting assignments to the first mobile device and the second mobile device related to the scheduled uplink transmissions (1508).

Abstract translation: 一种有助于在包括第一基站的通信网络中调度上行链路传输的系统和方法，所述第一基站包括采用动态干扰预算的第一扇区，包括：从一个或多个移动设备接收信道质量报告（1502）;调度第一 移动设备，用于基于第一干扰预算等级在第一时隙期间在第一信道上从第一扇区进行上行链路传输（1504）; 在第二时隙期间基于第二干扰预算水平在第一信道上调度第二移动设备以从第一扇区进行上行链路传输（1506），第一干扰预算水平和第二干扰预算水平根据第一干扰预算 随时间变化的模式; 以及向第一移动设备和第二移动设备传送与调度的上行链路传输相关的指派（1508）。

公开(公告)号：EP2050202A1

公开(公告)日：2009-04-22

申请号：EP07799539.7

申请日：2007-07-12

Applicant: QUALCOMM Incorporated

Inventor： ANIGSTEIN, Pablo Alejandro ,  HANDE, Prashanth ,  LI, Junyi

IPC: H04B7/005 ,  H04L27/26

CPC classification number: H04W52/281 ,  H04L27/2601 ,  H04W52/16 ,  H04W52/42 ,  H04W52/46

Abstract: Systems and methodologies are described that facilitate controlling transmission power of a wireless terminal. A downlink power control channel segment may include an Orthogonal Frequency Division Multiplexing (OFDM) tone-symbol that may comprise a first component and a second component. The first component may be an in-phase (I) component and the second component may be a quadrature (Q) component, for example. A power command may be transmitted in the first component. Further, information associated with a wireless terminal may be transmitted in the second component. The information associated with the wireless terminal may be, for instance, a portion of a scrambling mask associated with the wireless terminal.

公开(公告)号：EP2005707A2

公开(公告)日：2008-12-24

申请号：EP07760548.3

申请日：2007-04-12

Applicant: QUALCOMM Incorporated

Inventor： LAROIA, Rajiv ,  NADHAMUNI, Prasanna ,  DYNARSKI, Richard, J. ,  TSIRTSIS, George ,  PARK, Vincent ,  CORSON, Mathew, Scott ,  ANIGSTEIN, Pablo Alejandro ,  HANDE, Prashanth

IPC: H04L29/06

CPC classification number: H04L61/2015 ,  H04W8/26 ,  H04W80/04

Abstract: The claimed subject matter relates to configuring a host device through utilization of MMP, which is a protocol that is based upon MIP but not associated with several deficiencies associated therewith. In particular, a wireless terminal can be configured to run MMP and send messages that conform to MMP over a wireless link. A base station can be configured to act as a DHCP server. The base station can provide configuration information to host device by way of DHCP.