公开(公告)号：US20120207131A1

公开(公告)日：2012-08-16

申请号：US13384202

申请日：2010-05-08

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W36/00

CPC classification number: H04W36/02

Abstract: Certain aspects of the present disclosure propose techniques for continuing high-speed packet access (HSPA) during the baton handover in Time Division Synchronous Code Division Multiple Access (TD-SCD-MA) systems. In aspects of the disclosure, one techniques for performing a baton handover from a source node B (NB) to a target NB by a user equipment (UE) is provided. The technique generally includes receiving a first signal instructing the UE to perform the baton handover from the source NB to the target NB, the first signal including non-scheduled transmission grant information and transmitting data to the target NB during the baton handover in accordance with the non-scheduled transmission grant information, wherein the data is re-transmitted to the target NB a predetermined number of times.

Abstract translation: 本公开的某些方面提出了用于在时分同步码分多址（TD-SCD-MA）系统中的接力切换期间继续高速分组接入（HSPA）的技术。 在本公开的方面，提供了一种用于由用户设备（UE）执行从源节点B（NB）到目标NB的接力切换的技术。 该技术通常包括接收指示UE执行从源NB到目标NB的接力切换的第一信号，第一信号包括非调度传输许可信息，并且在接收机切换期间根据传输数据向目标NB发送数据 非调度传输授权信息，其中数据被重新发送到目标NB预定次数。

公开(公告)号：US20120184278A1

公开(公告)日：2012-07-19

申请号：US13379598

申请日：2010-04-07

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W36/08 ,  H04W56/00

CPC classification number: H04W56/00 ,  H04W36/0005 ,  H04W36/0055 ,  H04W36/0072 ,  H04W36/18 ,  H04W56/001

Abstract: A method and apparatus for wireless communication comprising switching an uplink (UL) from a source cell to a target cell; and receiving a Synchronization Shift (SS) command from the source cell, wherein the SS command is generated by the target cell. In one aspect, the method and apparatus further comprise switching a downlink (DL) through the target cell; completing a physical channel reconfiguration; and sending a Physical Channel Reconfiguration Complete message to the Radio Network Controller (RNC) through the target cell.

Abstract translation: 一种用于无线通信的方法和装置，包括将来自源小区的上行链路（UL）切换到目标小区; 以及从所述源小区接收同步移位（SS）命令，其中，所述SS命令由所述目标小区生成。 一方面，所述方法和装置还包括：切换通过所述目标小区的下行链路（DL）; 完成物理信道重配置; 并通过目标小区向无线网络控制器（RNC）发送物理信道重配置完成消息。

公开(公告)号：US20120163340A1

公开(公告)日：2012-06-28

申请号：US13379612

申请日：2010-03-31

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W36/30 ,  H04W36/18

CPC classification number: H04W36/0088 ,  H04W36/18 ,  H04W72/08

Abstract: A method and apparatus enable high-speed downlink data transmissions to continue while a baton handover is in progress. In an aspect of the disclosure, a method of wireless communication includes switching an uplink from a source cell to a target cell while maintaining a downlink with the source cell, and transmitting over the uplink to the target cell at least one metric of quality of the downlink In one example, the metric of quality may be a CQI. In another example, the metric of quality may be a HARQ ACK/NACK. The metric of quality of the downlink may be transmitted from the target cell to the source cell, directly or by way of a radio network controller.

Abstract translation: 一种方法和装置能够在接力棒切换进行期间继续高速下行链路数据传输。 在本公开的一方面，一种无线通信方法包括：在从源小区到目标小区的上行链路切换的同时，维持与源小区的下行链路，并且通过上行链路向目标小区发送至少一个质量度量 下行链路在一个示例中，质量的度量可以是CQI。 在另一示例中，质量度量可以是HARQ ACK / NACK。 下行链路质量的度量可以直接地或者通过无线电网络控制器从目标小区发送到源小区。

公开(公告)号：US20120163249A1

公开(公告)日：2012-06-28

申请号：US12977496

申请日：2010-12-23

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W36/00 ,  H04J3/00

CPC classification number: H04W36/0066 ,  H04W36/0022 ,  H04W36/14

Abstract: Certain aspects of the present disclosure propose techniques for improving redirection in a TD-SCDMA circuit-switched fallback from TDD-LTE systems. Certain aspects provide a method that generally includes initiating a call setup (CS) procedure for leaving a base station (BS) of a first radio access technology (RAT) for a call on a second RAT, receiving, in response to the CS procedure, a message from the BS of the first RAT comprising a system frame number (SFN) for the BS of the first RAT and an offset number for a BS of the second RAT for setting up the call, and generating an estimated SFN for the BS of the second RAT based on the SFN for the BS of the first RAT and the offset number.

Abstract translation: 本公开的某些方面提出了用于改进从TDD-LTE系统的TD-SCDMA电路交换回退中的重定向的技术。 某些方面提供了一种方法，其通常包括发起用于离开第二无线电接入技术（RAT）的基站（RAT）的呼叫建立（CS）过程，用于在第二RAT上的呼叫，响应于CS过程接收， 来自第一RAT的BS的消息包括用于第一RAT的BS的系统帧号（SFN）和用于建立呼叫的第二RAT的BS的偏移号，并且生成用于BS的BS的估计SFN 基于用于第一RAT的BS的SFN的第二RAT和偏移号。

公开(公告)号：US20120163198A1

公开(公告)日：2012-06-28

申请号：US12977546

申请日：2010-12-23

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04B7/24 ,  H04W4/00 ,  H04J3/00 ,  H04L12/26 ,  H04B7/216

CPC classification number: H04W36/0088 ,  H04W36/14

Abstract: Certain aspects of the present disclosure propose techniques for performing a time division duplex-long term evolution (TDD-LTE) measurement in a time division synchronous code division multiple access (TD-SCDMA) system. Certain aspects provide a method that generally includes obtaining measurements of downlink (DL) transmission from a base station (BS) of a second radio access technology (RAT), maintaining uplink (UL) transmission with a BS of a first RAT while obtaining the measurements, and performing network acquisition operations with the BS of the second RAT based on the measurements.

Abstract translation: 本公开的某些方面提出了用于在时分同步码分多址（TD-SCDMA）系统中执行时分双工 - 长期演进（TDD-LTE）测量的技术。 某些方面提供了一种方法，其通常包括获得来自第二无线电接入技术（RAT）的基站（BS）的下行链路（DL）传输的测量，在获得测量的同时，与第一RAT的BS保持上行链路（UL）传输 并且基于所述测量与所述第二RAT的BS执行网络获取操作。

公开(公告)号：US08171175B2

公开(公告)日：2012-05-01

申请号：US12359106

申请日：2009-01-23

Applicant: Steven Cheng ,  Kuo-Chun Lee ,  Tom Chin

Inventor： Steven Cheng ,  Kuo-Chun Lee ,  Tom Chin

IPC: G06F15/16

CPC classification number: H04L5/0007

Abstract: By controlling whether operations are offloaded to a protocol stack hardware accelerator as a function of data rate, power consumption may be reduced, for example, when data rates result in fragmented or segmented data not suitable for processing by the stack hardware accelerator.

Abstract translation: 通过控制是否将操作卸载到作为数据速率的函数的协议栈硬件加速器，例如，当数据速率导致不适合于堆栈硬件加速器处理的分段或分段数据时，可能降低功耗。

公开(公告)号：US20120044805A1

公开(公告)日：2012-02-23

申请号：US12858083

申请日：2010-08-17

Applicant: Kuo-Chun Lee ,  Walid M. Hamdy ,  Reza Shahidi ,  Srinivasan Balasubramanian

Inventor： Kuo-Chun Lee ,  Walid M. Hamdy ,  Reza Shahidi ,  Srinivasan Balasubramanian

IPC: H04W28/10

CPC classification number: H04W28/0268 ,  H04L47/14 ,  H04L47/215

Abstract: Systems and methods for policing traffic in communications systems are described herein. According to systems and methods herein, tokens are generated for a packet data network based on a peak transmission rate associated with the packet data network. Packets are selected for transmission over the packet data network based on availability of tokens.

Abstract translation: 本文描述了用于监视通信系统中的业务的系统和方法。 根据本文的系统和方法，基于与分组数据网络相关联的峰值传输速率为分组数据网络生成令牌。 根据令牌的可用性，选择数据包进行分组数据网络传输。

公开(公告)号：US20120040670A1

公开(公告)日：2012-02-16

申请号：US13087248

申请日：2011-04-14

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W88/06

CPC classification number: H04W88/06 ,  H04W60/005 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164

Abstract: Certain aspects of the present disclosure relate to a method for hardware activation of dual USIM TD-SCDMA multimode mobile terminals. The technique effectively provides for efficient power consumption. In one aspect, a mobile terminal may register dual mobile identifiers on a first radio access technology (RAT) using a first hardware module. If a call is set up, the mobile terminal activates a second hardware module and registers the unused mobile identifier with the second RAT.

Abstract translation: 本公开的某些方面涉及用于硬件激活双USIM TD-SCDMA多模移动终端的方法。 该技术有效地提供了有效的功耗。 在一个方面，移动终端可以使用第一硬件模块在第一无线电接入技术（RAT）上注册双移动标识符。 如果呼叫被建立，则移动终端激活第二硬件模块并且用第二RAT注册未使用的移动标识符。

公开(公告)号：US20120020332A1

公开(公告)日：2012-01-26

申请号：US13172558

申请日：2011-06-29

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W72/04

CPC classification number: H04W24/10

Abstract: Certain aspects of the present disclosure relate to a technique for scheduling TD-SCDMA idle intervals, wherein a frame for inter-RAT measurement is selected based on a number of UEs allocated.

Abstract translation: 本公开的某些方面涉及用于调度TD-SCDMA空闲间隔的技术，其中基于所分配的UE的数量来选择用于RAT间测量的帧。

公开(公告)号：US20120014258A1

公开(公告)日：2012-01-19

申请号：US13172584

申请日：2011-06-29

Applicant: Tom Chin ,  Kuo-Chun Lee ,  Shan Qing ,  Qingxin Chen

Inventor： Tom Chin ,  Kuo-Chun Lee ,  Shan Qing ,  Qingxin Chen

IPC: H04W24/00

CPC classification number: H04W56/00 ,  H04W24/10 ,  H04W88/06

Abstract: Certain aspects of the present disclosure relate to a technique for effective measurement in a second Radio Access Technology (e.g., TD-SCDMA) while receiving service in a first Radio Access Technology (e.g., GSM).

Abstract translation: 本公开的某些方面涉及在第一无线电接入技术（例如，GSM）中接收服务时在第二无线电接入技术（例如，TD-SCDMA）中有效测量的技术。