公开(公告)号：US20110044238A1

公开(公告)日：2011-02-24

申请号：US12543073

申请日：2009-08-18

Applicant: Guangming Shi ,  Tom Chin ,  Feng K. Guo ,  Fangqi Hu ,  Patrick Lim ,  Kuo-Chun Lee

Inventor： Guangming Shi ,  Tom Chin ,  Feng K. Guo ,  Fangqi Hu ,  Patrick Lim ,  Kuo-Chun Lee

IPC: H04W4/00

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：US20100290374A1

公开(公告)日：2010-11-18

申请号：US12776335

申请日：2010-05-07

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

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

IPC: H04W4/00 ,  H04J1/02

CPC classification number: H04W36/08

Abstract: Certain embodiments of the present disclosure provide a method for efficient scanning of the neighboring base stations for handover by a mobile station operating in frequency division duplex while maintaining the communication with a serving base station.

Abstract translation: 本公开的某些实施例提供了一种用于有效扫描相邻基站的方法，以便在维持与服务基站的通信的同时在频分双工中工作的移动台进行切换。

公开(公告)号：US20100240420A1

公开(公告)日：2010-09-23

申请号：US12405238

申请日：2009-03-17

Applicant: Tom Chin ,  Fangqi Hu ,  Kuo-Chun Lee ,  Guangming Carl Shi ,  Isaac Ta-yan Siu ,  Doo Seok Kim

Inventor： Tom Chin ,  Fangqi Hu ,  Kuo-Chun Lee ,  Guangming Carl Shi ,  Isaac Ta-yan Siu ,  Doo Seok Kim

IPC: H04B1/38

CPC classification number: H04W68/02

Abstract: A base station and a subscriber station may negotiate paging parameters so that the subscriber station can enter idle mode. After the subscriber station has entered idle mode, the base station may change at least one paging parameter at the base station. The base station may direct the subscriber station to change at least one paging parameter at the subscriber station after the subscriber station has entered idle mode. The subscriber station may change at least one paging parameter at the subscriber station after the subscriber station has entered idle mode.

Abstract translation: 基站和用户站可以协商寻呼参数，使得用户台可以进入空闲模式。 在用户站进入空闲模式之后，基站可以改变基站处的至少一个寻呼参数。 在用户站进入空闲模式之后，基站可以指示用户站在用户站处改变至少一个寻呼参数。 用户台可以在用户台进入空闲模式之后，在订户站改变至少一个寻呼参数。

公开(公告)号：US20100240364A1

公开(公告)日：2010-09-23

申请号：US12405230

申请日：2009-03-17

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

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

IPC: H04W4/00 ,  H04M1/00

CPC classification number: H04W36/385 ,  H04L1/0045 ,  H04L1/08 ,  H04L2001/0093

Abstract: A base station may generate a subpacket of system overhead messages that is designed so that a subscriber station improves a success rate of decoding the system overhead messages by accumulating multiple received subpackets. The base station may repeatedly broadcast the subpacket to subscriber stations. When a subscriber station receives a subpacket of system overhead messages, the subscriber station may combine the subpacket with previously received subpackets and attempt to decode the system overhead messages from this combination.

Abstract translation: 基站可以生成系统开销消息的子分组，其被设计为使得订户站通过累积多个接收的子分组来提高对系统开销消息的解码的成功率。 基站可以重复地将该子分组广播到用户台。 当用户站接收到系统开销消息的子分组时，订户站可以将子分组与先前接收的子分组组合，并尝试从该组合解码系统开销消息。

公开(公告)号：US20100232309A1

公开(公告)日：2010-09-16

申请号：US12706400

申请日：2010-02-16

Applicant: Guangming Carl Shi ,  Tom Chin ,  Ta-yan Siu ,  Steven D. Cheng ,  Shan Qing ,  Kuo-Chun Lee

Inventor： Guangming Carl Shi ,  Tom Chin ,  Ta-yan Siu ,  Steven D. Cheng ,  Shan Qing ,  Kuo-Chun Lee

IPC: H04L12/26

CPC classification number: H04W76/18 ,  H04W72/1289

Abstract: Certain embodiments of the present disclosure present methods and apparatuses that enable a mobile station (MS) to selectively reject downlink (DL) data during idle mode. The MS may determine whether to reject the pending DL data based on information about the data. This information may be provided by a base station (BS) that is part of the access service network (ASN) that is retaining the DL data. The information provided by the BS may, for instance, include service flow information related to the pending DL data. In certain embodiments, the information may include one or more internet protocol (IP) packets that are part of the pending DL data.

Abstract translation: 本公开的某些实施例提供使移动站（MS）在空闲模式期间选择性地拒绝下行链路（DL）数据的方法和装置。 MS可以基于关于数据的信息来确定是否拒绝待决的DL数据。 该信息可以由作为保留DL数据的接入服务网络（ASN）的一部分的基站（BS）提供。 例如，BS提供的信息可以包括与未决DL数据相关的服务流信息。 在某些实施例中，信息可以包括作为未决DL数据的一部分的一个或多个因特网协议（IP）分组。

公开(公告)号：US20100191861A1

公开(公告)日：2010-07-29

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：US20100178900A1

公开(公告)日：2010-07-15

申请号：US12351802

申请日：2009-01-09

Applicant: Steven Cheng ,  Kuo-Chun Lee ,  Guangming Carl Shi

Inventor： Steven Cheng ,  Kuo-Chun Lee ,  Guangming Carl Shi

IPC: H04M3/42

CPC classification number: G06F1/3203 ,  G06F1/324 ,  G06F1/3287 ,  H04W52/0261 ,  Y02D10/126 ,  Y02D10/171 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/146

Abstract: Certain embodiments of the present disclosure relate to methods for improving a service flow of a mobile device based upon a different level of its available battery power. If the battery power availability is below a predefined threshold, then one or more power-saving techniques can be triggered that increase an air time of the mobile device and provide savings of power consumption at different rates using a different level of clock rate.

Abstract translation: 本公开的某些实施例涉及基于其可用电池功率的不同水平来改进移动设备的服务流程的方法。 如果电池电力可用性低于预定阈值，则可以触发一个或多个省电技术，增加移动设备的空中时间，并且使用不同的时钟频率水平以不同的速率节省功耗。

公开(公告)号：US20100177682A1

公开(公告)日：2010-07-15

申请号：US12351800

申请日：2009-01-09

Applicant: Steven Cheng ,  Guangming Carl Shi ,  Tom Chin ,  Isaac Ta-yan Siu ,  Kuo-Chun Lee

Inventor： Steven Cheng ,  Guangming Carl Shi ,  Tom Chin ,  Isaac Ta-yan Siu ,  Kuo-Chun Lee

IPC: H04W4/00

CPC classification number: H04L1/1812 ,  H04L1/0004 ,  H04L1/001 ,  H04L1/1825 ,  H04L1/1893 ,  Y02D50/10 ,  Y02D50/40

Abstract: Certain embodiments of the present disclosure improve a robustness of some critical MAC management response massages transmitted from a base station (BS) to a mobile station (MS). In this way, a reliability of transmission can be increased and a messaging failure that results in out of sync state between the MS and the BS can be avoided.

Abstract translation: 本公开的某些实施例提高了从基站（BS）到移动台（MS）发送的一些关键MAC管理响应按摩的鲁棒性。 以这种方式，可以提高传输的可靠性，并且可以避免导致MS与BS之间的同步状态的消息传递失败。

公开(公告)号：US20100124899A1

公开(公告)日：2010-05-20

申请号：US12417596

申请日：2009-04-02

Applicant: Guangming Carl Shi ,  Wei Zhang ,  Tom Chin ,  Kuo-Chun Lee

Inventor： Guangming Carl Shi ,  Wei Zhang ,  Tom Chin ,  Kuo-Chun Lee

IPC: H04M11/04

CPC classification number: H04W4/90 ,  H04W36/14 ,  H04W64/00 ,  H04W74/004 ,  H04W76/10 ,  H04W76/50 ,  H04W88/06

Abstract: Certain embodiments of the present disclosure relate to methods for handling an emergency call along with its position location in the WiMAX network, and for performing a handover of the emergency call for a multi-mode mobile station that supports multiple wireless standards.

公开(公告)号：US20100118772A1

公开(公告)日：2010-05-13

申请号：US12463401

申请日：2009-05-10

Applicant: Steven D. Cheng ,  Guangming Carl Shi ,  Kuo-Chun Lee

Inventor： Steven D. Cheng ,  Guangming Carl Shi ,  Kuo-Chun Lee

IPC: H04W40/00 ,  H04J11/00

CPC classification number: H04W72/1289 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0079 ,  H04L1/08 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0094

Abstract: Methods and apparatus for expressing two or more extended information elements (IEs) of a MAP message using a single Extended or Extended-2 Downlink Interval Usage Code (DIUC) or Uplink Interval Usage Code (UIUC) in an orthogonal frequency-division multiplexing (OFDM) or orthogonal frequency division multiple access (OFDMA) frame are provided. This enhancement, called extensible Extended IE mapping, allows the WiMAX network to include more IEs into the DL-MAP and UL-MAP messages as the IEEE 802.16 family of standards evolves. Without this enhancement, all of the new IEs may most likely have to be included in the data bursts, and a user terminal (e.g., a mobile station) cannot decode these data-burst IEs unless the user terminal receives the Downlink Channel Descriptor (DCD) message(s).

Abstract translation: 在正交频分复用（OFDM）中使用单个扩展或扩展2下行链路间隔使用码（DIUC）或上行链路间隔使用码（UIUC）来表示MAP消息的两个或更多个扩展信息元素（IE）的方法和装置 ）或正交频分多址（OFDMA）帧。 这种称为可扩展扩展IE映射的增强功能允许WiMAX网络随着IEEE 802.16标准系列的发展，将更多的IE包含在DL-MAP和UL-MAP消息中。 没有这种增强，所有新的IE可能很可能必须被包括在数据突发中，并且用户终端（例如，移动站）不能解码这些数据突发IE，除非用户终端接收到下行链路信道描述符（DCD ）消息。