公开(公告)号：WO2011127089A3

公开(公告)日：2011-12-01

申请号：PCT/US2011031298

申请日：2011-04-05

Applicant: QUALCOMM INC ,  CHIN TOM ,  SHI GUANGMING ,  LEE KUO-CHUN

Inventor： CHIN TOM ,  SHI GUANGMING ,  LEE KUO-CHUN

IPC: H04W36/00

CPC classification number: H04W36/0077

Abstract: Certain aspects of the present disclosure propose techniques and apparatus for pre-uplink synchronization in Time Division Synchronous Code Division Multiple Access (TD-SCDMA) handover.

Abstract translation: 本公开的某些方面提出了用于时分同步码分多址（TD-SCDMA）切换中的前上行链路同步的技术和装置。

公开(公告)号：WO2010045030A2

公开(公告)日：2010-04-22

申请号：PCT/US2009059142

申请日：2009-09-30

Applicant: QUALCOMM INC ,  CHIN TOM ,  LEE KUO-CHUN

Inventor： CHIN TOM ,  LEE KUO-CHUN

IPC: H04W68/00

CPC classification number: H04W68/00 ,  H04W52/0216 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/146

Abstract: Certain embodiments of the present disclosure provide a paging schedule that may allow a WiMAX mobile device to return to a low power state prior to the end of a listening interval, thereby reducing power consumption. For certain embodiments, the paging schedule may be controlled by a base station using standardized paging messages, with paging messages targeting particular MSs in a group presented in an organized manner within a listening interval. An MS aware of this schedule may, thus, promptly return to a low power state prior to the end of a listening interval if it does not detect a paging message at its expected time within the listening interval.

Abstract translation: 本公开的某些实施例提供了可以允许WiMAX移动设备在监听间隔结束之前返回到低功率状态的寻呼调度，从而降低功耗。 对于某些实施例，寻呼调度可以由基站使用标准化的寻呼消息来控制，其中寻呼消息以组合方式呈现在监听间隔内的组中的特定MS。 因此，如果在侦听间隔内未预期的时间内没有检测到寻呼消息，则感知该调度的MS可以在侦听间隔结束之前立即返回到低功率状态。

公开(公告)号：WO2009099966A3

公开(公告)日：2010-01-28

申请号：PCT/US2009032718

申请日：2009-01-30

Applicant: QUALCOMM INC ,  CHIN TOM ,  LEE KUO-CHUN

Inventor： CHIN TOM ,  LEE KUO-CHUN

IPC: H04W74/06

CPC classification number: H04L12/42

Abstract: A method for allocating polling bandwidth may include generating polling tokens corresponding to connections maintained by a base station. The polling tokens may be generated at configurable time intervals. The method may also include assigning priorities to the polling tokens. The priority of a polling token may depend on a scheduling type of a corresponding connection. The method may also include allocating polling bandwidth to the connections that correspond to the highest priority polling tokens when uplink bandwidth is available to allocate for polling.

Abstract translation: 用于分配轮询带宽的方法可以包括生成对应于由基站维护的连接的轮询令牌。 轮询令牌可以以可配置的时间间隔生成。 该方法还可以包括为轮询令牌分配优先级。 轮询令牌的优先级可能取决于相应连接的调度类型。 该方法还可以包括：当上行链路带宽可用于分配用于轮询时，将轮询带宽分配给对应于最高优先级轮询令牌的连接。

公开(公告)号：WO2015106279A2

公开(公告)日：2015-07-16

申请号：PCT/US2015011232

申请日：2015-01-13

Applicant: QUALCOMM INC

Inventor： YANG MING ,  CHIN TOM ,  SHI GUANGMING

IPC: H04W74/08

CPC classification number: H04W76/027 ,  H04L1/1854 ,  H04L5/0053 ,  H04L5/008 ,  H04L5/0085 ,  H04L2001/0093 ,  H04W36/0022 ,  H04W74/002 ,  H04W74/004 ,  H04W74/0833

Abstract: A method of wireless communication manages the positioning of uplink pilot channel transmissions. A random access request is transmitted at a first location indicated in a circuit switched fall back (CSFB) redirection message. The random access request is then retransmitted at a second location when a response is not received for the random access request transmitted at the first location.

Abstract translation: 无线通信的方法管理上行链路导频信道传输的定位。 在电路交换回退（CSFB）重定向消息中指示的第一位置发送随机接入请求。 然后当在第一位置发送的随机访问请求没有接收到响应时，随机访问请求在第二位置被重传。

公开(公告)号：WO2014172293A8

公开(公告)日：2015-05-07

申请号：PCT/US2014034048

申请日：2014-04-14

Applicant: QUALCOMM INC

Inventor： ZHANG WEI ,  CHIN TOM

IPC: H04W48/18 ,  H04W36/24

CPC classification number: H04W36/0094 ,  H04W36/24 ,  H04W48/18 ,  H04W52/0245 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

Abstract: Idle power consumption of a user equipment (UE) is affected by an adaptive cell reselection process to prevent ping-pong cell reselection. The adaptive cell reselection includes adapting triggering threshold values for reselection based on signal strengths. The triggering threshold value may be increased for cell reselection while the UE receives a good signal from a serving cell. When the serving cell signal is poor, the cell reselection triggering threshold value is decreased to allow for fast cell reselection.

Abstract translation: 用户设备（UE）的空闲功耗受到自适应小区重选过程的影响，以防止乒乓小区重选。 自适应小区重新选择包括基于信号强度适配用于重选的触发阈值。 当UE从服务小区接收到良好信号时，可以增加用于小区重选的触发阈值。 当服务小区信号差时，小区重选触发阈值减小，以允许快速小区重选。

公开(公告)号：WO2014137935A3

公开(公告)日：2014-10-30

申请号：PCT/US2014020010

申请日：2014-03-03

Applicant: QUALCOMM INC

Inventor： YANG MING ,  CHIN TOM ,  SHI GUANGMING

IPC: H04W72/12 ,  H04W76/02

CPC classification number: H04W76/025 ,  H04W36/14 ,  H04W72/1252 ,  H04W76/022

Abstract: A method of buffer status reporting for multiple preserved data protocol (PDP) contexts includes communicating with a base station. A service request is sent to the base station, the service request requesting a set of radio access bearers (RABs) for a set of PDP contexts. The set of preserved PDP contexts includes one or more PDP contexts that have no uplink data ready to transmit on a high speed shared data channel. The set of preserved PDP contexts also includes one or more PDP contexts that have uplink data ready to transmit on the high speed shared data channel.

Abstract translation: 用于多个保留数据协议（PDP）上下文的缓冲器状态报告的方法包括与基站进行通信。 向基站发送服务请求，服务请求请求一组PDP上下文的一组无线电接入承载（RAB）。 保留的PDP上下文的集合包括一个或多个PDP上下文，其没有准备好在高速共享数据信道上传输的上行链路数据。 保留的PDP上下文的集合还包括具有准备好在高速共享数据信道上发送的上行链路数据的一个或多个PDP上下文。

公开(公告)号：WO2012030671A2

公开(公告)日：2012-03-08

申请号：PCT/US2011049447

申请日：2011-08-26

Applicant: QUALCOMM INC ,  CHIN TOM ,  SHI GUANGMING ,  LEE KUO-CHUN

Inventor： CHIN TOM ,  SHI GUANGMING ,  LEE KUO-CHUN

IPC: H04W48/18

CPC classification number: H04W48/18 ,  H04W4/003 ,  H04W8/18

Abstract: Wireless communication in a radio access network may be implemented in a manner where a user equipment (UE) with multiple Universal Subscriber Identity Modules (USIMs) selects a system based on the system's preference status among the USIMs of the UE. A system that is home to all the UE's USIMs is selected over one that is home to some USIMs but roaming for others. A system that is home to some USIMs but not provisioned for other USIMs is selected over one that is roaming to all USIMs. A system that is roaming to all USIMs is selected over one that is roaming to some USIMs but not provisioned for other USIMs. Ranking of systems may be done independently by USIM or may be done using a combined ranking method that considers other USIMs prior to an individual USIM indicating a system priority. Manual system selection may also be used.

Abstract translation: 无线接入网络中的无线通信可以以具有多个通用用户身份模块（USIM）的用户设备（UE）基于UE的USIM中的系统优先级状态来选择系统的方式来实现。 所有UE的USIM的所有系统都被选中，其中一个是USIM的家乡，但是对其他USIM漫游。 选择一个USIM而不是为其他USIM配置的系统，其中一个正在漫游到所有USIM。 正在漫游到所有USIM的系统被选择在漫游到一些USIM而不是为其他USIM供应。 系统的排名可以由USIM独立完成，或者可以使用在表示系统优先级的单个USIM之前考虑其他USIM的组合排名方法来完成。 也可以使用手动系统选择。

公开(公告)号：WO2012012470A2

公开(公告)日：2012-01-26

申请号：PCT/US2011044587

申请日：2011-09-16

Applicant: QUALCOMM INC ,  CHIN TOM ,  SHI GUANGMING ,  LEE KUO-CHUN

Inventor： CHIN TOM ,  SHI GUANGMING ,  LEE KUO-CHUN

IPC: H04W4/00 ,  H04B7/212

CPC classification number: C07D401/06 ,  H04L5/001 ,  H04L5/0016 ,  H04L5/0019 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04W4/00

Abstract: Wireless communication in a multicarrier radio access network, such as a (TD-SCDMA) network, may be implemented where a user equipment (UE) maintains communication over various carrier frequencies in the multicarrier network. The UE will receive a downlink pilot channel transmitted on every subframe on a primary carrier frequency. The UE will also receive a downlink pilot channel transmitted on less than every subframe on a secondary carrier frequency The downlink pilot channel is sent in subframes on the secondary carrier frequencies using a particular period and offset to reduce or minimize interference.

Abstract translation: 可以实现诸如（TD-SCDMA）网络的多载波无线电接入网络中的无线通信，其中用户设备（UE）维护在多载波网络中的各种载波频率上的通信。 UE将接收在主载波频率上的每个子帧上发送的下行链路导频信道。 UE还将接收在次载波频率上的小于每个子帧上发送的下行链路导频信道。使用特定周期和偏移量，在次载波频率上的子帧中发送下行链路导频信道，以减少或最小化干扰。

公开(公告)号：WO2011022219A3

公开(公告)日：2011-04-14

申请号：PCT/US2010044551

申请日：2010-08-05

Applicant: QUALCOMM INC ,  SHI GUANGMING ,  CHIN TOM ,  GUO FENG K ,  HU FANGQI ,  LIM PATRICK ,  LEE KUO-CHUN

Inventor： SHI GUANGMING ,  CHIN TOM ,  GUO FENG K ,  HU FANGQI ,  LIM PATRICK ,  LEE KUO-CHUN

IPC: H04W48/08

CPC classification number: H04W48/08

Abstract: This application provides techniques for updating channel descriptor (CD) information in a wireless communications system.

Abstract translation: 该应用提供了在无线通信系统中更新信道描述符（CD）信息的技术。

公开(公告)号：WO2010075191A3

公开(公告)日：2010-08-26

申请号：PCT/US2009068603

申请日：2009-12-17

Applicant: QUALCOMM INC ,  CHIN TOM

Inventor： CHIN TOM

IPC: H04L27/26

CPC classification number: H04L27/2602

Abstract: Methods and apparatus for processing a downlink (DL) subframe of an orthogonal frequency-division multiplexing (OFDM) or an orthogonal frequency division multiple access (OFDMA) frame are provided. By arranging the DL-MAP information elements (IEs) in a DL-MAP of the DL subframe to correspond chronologically to the arrangement of their associated data bursts in the OFDM or OFDMA frame at a base station (BS), a user terminal receiving that frame may be able to start decoding the data bursts in the DL subframe without having to wait until all of the DL-MAP IEs have been parsed and decoded. In this manner, the user terminal may decode the data bursts while simultaneously parsing a remaining portion of the DL-MAP, and the time for processing the entire frame may be reduced, thereby increasing the processing speed.

Abstract translation: 提供了用于处理正交频分复用（OFDM）或正交频分多址（OFDMA）帧的下行链路（DL）子帧的方法和装置。 通过在DL子帧的DL-MAP中排列DL-MAP信息元素（IE），按时间顺序对应于在基站（BS）的OFDM或OFDMA帧中其关联的数据脉冲串的排列，接收该 帧可能能够开始解码DL子帧中的数据突发，而不必等到所有的DL-MAP IE都被解析和解码。 以这种方式，用户终端可以解码数据突发，同时解析DL-MAP的剩余部分，并且可以减少用于处理整个帧的时间，从而提高处理速度。