公开(公告)号：US20120122514A1

公开(公告)日：2012-05-17

申请号：US13352240

申请日：2012-01-17

Applicant: Steven D. Cheng ,  Tom Chin ,  Guangming Shi ,  Kuo-Chin Lee

Inventor： Steven D. Cheng ,  Tom Chin ,  Guangming Shi ,  Kuo-Chin Lee

IPC: H04W48/18

CPC classification number: H04W48/18 ,  H04W88/06

Abstract: A method for facilitating dynamic service-based network selection and determination may be implemented by a communications device. A device may choose a network and/or network access provider (NAP) based on a type of service desired by a user. For the service, the system may determine which NAP provides the most desired service level for a particular network service provider (NSP). The desired service level may include such factors as power consumption, communication performance, past performance, cost, reward availability, etc. Thus, a user chooses a particular service and the system chooses the network that will provide the service at a desired level to the user.

Abstract translation: 用于促进基于动态服务的网络选择和确定的方法可以由通信设备来实现。 设备可以基于用户期望的服务类型来选择网络和/或网络接入提供商（NAP）。 对于该服务，系统可以确定哪个NAP为特定网络服务提供商（NSP）提供最期望的服务水平。 期望的服务水平可以包括诸如功率消耗，通信性能，过去的性能，成本，奖励可用性等因素。因此，用户选择特定服务，并且系统选择将提供所需服务水平的网络 用户。

公开(公告)号：US20100215026A1

公开(公告)日：2010-08-26

申请号：US12699191

申请日：2010-02-03

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

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

IPC: H04W4/00

CPC classification number: H04W36/385 ,  H04W48/18 ,  H04W88/06

Abstract: Certain embodiments of the present disclosure provide a unified scheme for selecting an operator and a radio access technology (RAT) by a multi-mode wireless device during a power-up or a handover process. By utilizing the proposed scheme, the mobile station may switch between RATs that are associated with the Worldwide Interoperability for Microwave Access (WiMAX), 3rd Generation Partnership Project (3GPP) or 3GPP2 standards.

Abstract translation: 本公开的某些实施例提供了在上电或切换过程期间由多模式无线设备选择运营商和无线电接入技术（RAT）的统一方案。 通过利用所提出的方案，移动台可以在与全球微波接入互操作性（WiMAX），第三代合作伙伴计划（3GPP）或3GPP2标准相关联的RAT之间切换。

公开(公告)号：US20100105388A1

公开(公告)日：2010-04-29

申请号：US12260247

申请日：2008-10-29

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

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

IPC: H04W36/00

CPC classification number: H04W36/0061

Abstract: Certain embodiments of the present disclosure allow a mobile station (MS) to proactively request neighbor base station information from a serving base station, for example, if a mobile neighbor advertisement (MOB_NBR-ADV) message is not received (or expected) in a predetermined time period.

Abstract translation: 本公开的某些实施例允许移动台（MS）主动地请求来自服务基站的相邻基站信息，例如，如果移动邻居通告（MOB_NBR-ADV）消息未被接收（或预期）在预定的 时间段。

公开(公告)号：US20050215230A1

公开(公告)日：2005-09-29

申请号：US10708795

申请日：2004-03-26

Applicant: Steven D. Cheng

Inventor： Steven D. Cheng

IPC: H04M1/00 ,  H04W64/00 ,  H04Q7/20

CPC classification number: H04W64/00

Abstract: A method of locating a mobile station that is turned off. The method includes turning off the mobile station while keeping a battery of the mobile station intact in the mobile station. The mobile station enters a soft power-off mode after the mobile station has been turned off if the battery of the mobile station has sufficient energy. The mobile station receives paging request messages from at least one base station and the mobile station measures RSSI levels for received paging request messages. The mobile station then selects a current base station for which the mobile station measures a strongest RSSI level. The mobile station handshakes with the current base station to enable the mobile station to camp on the current base station. Next, the mobile station reports its location to the current base station and the current base station informs authorities of the location of the mobile station.

Abstract translation: 一种定位关闭的移动台的方法。 该方法包括在移动站中保持移动站的电池完好的同时关闭移动站。 如果移动台的电池具有足够的能量，则移动台在关闭移动台之后进入软关机模式。 移动站从至少一个基站接收寻呼请求消息，并且移动台测量接收到的寻呼请求消息的RSSI电平。 然后，移动台选择移动站测量最强RSSI电平的当前基站。 移动台与当前的基站握手，使移动台驻留在当前的基站上。 接下来，移动站向当前基站报告其位置，并且当前基站向当局通知移动台的位置。

公开(公告)号：US06795706B1

公开(公告)日：2004-09-21

申请号：US10249441

申请日：2003-04-10

Applicant: Steven D. Cheng

Inventor： Steven D. Cheng

IPC: H01S400

CPC classification number: H04W8/26 ,  H04M3/4931 ,  H04M2242/04 ,  H04M2242/14 ,  H04W4/90 ,  H04W76/50

Abstract: 27A central database is provided on an external device, such as a personal data assistant (PDA), that is used for local phone number translation. A communications link is provided between a mobile telephone and the central database to allow accessing and indexing of the central database. The mobile telephone obtains identification information from a base station upon which the mobile telephone is camped. The communications link is used to extract local phone number translation information from the central database by indexing with the identification information to obtain corresponding local phone number translation information. The mobile telephone then provides local phone number translation using the local phone number translation information.

Abstract translation: 27A中央数据库被提供在用于本地电话号码转换的外部设备上，例如个人数据助理（PDA）。 在移动电话和中央数据库之间提供通信链路以允许访问和索引中央数据库。 移动电话从移动电话营地的基站获取识别信息。 通信链路用于通过用识别信息索引从中央数据库中提取本地电话号码转换信息，以获得相应的本地电话号码翻译信息。 然后，移动电话使用本地电话号码翻译信息提供本地电话号码翻译。

公开(公告)号：US08565065B2

公开(公告)日：2013-10-22

申请号：US12144579

申请日：2008-06-23

Applicant: Steven D. Cheng ,  Tom Chin

Inventor： Steven D. Cheng ,  Tom Chin

IPC: H04J11/00

CPC classification number: H04W72/1289 ,  H04L5/0007 ,  H04L5/003 ,  H04L5/0091 ,  H04W72/005 ,  H04W76/11 ,  Y02D70/146

Abstract: Methods and systems for utilizing a multicast/broadcast connection identifier (CID) scheduling message in an orthogonal frequency-division multiplexing (OFDM) or orthogonal frequency division multiple access (OFDMA) frame in an effort to bypass at least a portion of the Media Access Control (MAC) protocol data unit (PDU) parsing of the frame are provided. By bypassing at least a portion of the MAC PDU parsing of the OFDM/OFDMA frame (which may be in accordance with one or more standards of the IEEE 802.16 family of standards), a particular user terminal need not spend a lot of overhead in the CID filtering process, determining which MAC PDUs are intended to be processed by the MAC of that particular user terminal. Furthermore, for certain embodiments, a user terminal may power down related circuitry during the terminal's bypassing time period(s) of the OFDM/OFDMA frame in an effort to save power.

Abstract translation: 用于在正交频分复用（OFDM）或正交频分多址（OFDMA）帧中利用组播/广播连接标识符（CID）调度消息的方法和系统，以努力绕过媒体访问控制的至少一部分 （MAC）协议数据单元（PDU）解析帧。 通过绕过OFDM / OFDMA帧（可能符合IEEE 802.16标准系列的一个或多个标准）的MAC PDU解析的至少一部分，特定用户终端不需要花费大量的开销 CID滤波处理，确定哪个MAC PDU旨在由该特定用户终端的MAC处理。 此外，对于某些实施例，用户终端可以在终端的旁路OFDM / OFDMA帧的周期期间关闭相关电路，以节省功率。

公开(公告)号：US08542650B2

公开(公告)日：2013-09-24

申请号：US12511020

申请日：2009-07-28

Applicant: Steven D. Cheng ,  Ayman Naguib ,  Doo Seok Kim

Inventor： Steven D. Cheng ,  Ayman Naguib ,  Doo Seok Kim

IPC: H04W36/18

CPC classification number: H04L1/1887 ,  H04W36/0011

Abstract: Techniques, systems and methods for concurrent data and signaling for WiMAX handover are disclosed herein. The serving base station may receive a handover request message from a mobile station and transmit a parameter to the mobile station to indicate a time to suspend a first set of one or more service flows between the serving base station and the mobile station during a handover procedure and continue data exchange between the mobile station and the serving base station for a second set of one or more service flows during the handover procedure. The proposed techniques reduce the service suspension time during the handover procedure.

Abstract translation: 本文公开了用于WiMAX切换的并发数据和信令的技术，系统和方法。 服务基站可以从移动台接收切换请求消息，并且向移动台发送参数以指示在切换过程期间在服务基站和移动站之间暂停第一组一个或多个服务流的时间 并且在切换过程期间，在移动台和服务基站之间继续进行第二组一个或多个服务流的数据交换。 所提出的技术减少了切换过程中的服务暂停时间。

公开(公告)号：US20130109385A1

公开(公告)日：2013-05-02

申请号：US13287952

申请日：2011-11-02

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

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

IPC: H04W36/14

CPC classification number: H04W36/0066

Abstract: A method for transitioning across multiple radio access technologies is provided. The method comprises associating a first base station identification with a first radio access technology and associating a second base station identification with a second radio access technology. A co-layered relationship is then established between the first base station and first radio access technology and the second base station identification and second radio access technology and stored in a storage device, such as a memory, using the base station identification. The mobile device then searches for the co-layered relationship using the base station identification as a key and then retrieves the stored co-layer relationship. Once the mobile station has retrieved the stored co-layer relationship it utilizes the co-layered relationship to transition from the first radio access technology to the second radio access technology.

Abstract translation: 提供了一种用于跨多个无线电接入技术的转换的方法。 该方法包括将第一基站标识与第一无线电接入技术相关联，并将第二基站标识与第二无线电接入技术相关联。 然后，使用基站识别，在第一基站和第一无线电接入技术以及第二基站识别和第二无线电接入技术之间建立共同分层的关系，并将其存储在诸如存储器的存储设备中。 然后，移动设备使用基站标识作为密钥搜索共层关系，然后检索所存储的共层关系。 一旦移动台检索到存储的共层关系，就利用共同层次关系从第一无线电接入技术转移到第二无线电接入技术。

公开(公告)号：US20130072189A1

公开(公告)日：2013-03-21

申请号：US13237675

申请日：2011-09-20

Applicant: Steven D. Cheng ,  Remi J. Gurski ,  Kuo-Chun Lee ,  Tom Chin ,  Guangming Shi

Inventor： Steven D. Cheng ,  Remi J. Gurski ,  Kuo-Chun Lee ,  Tom Chin ,  Guangming Shi

IPC: H04W36/30

CPC classification number: H04W36/0094 ,  H04B7/0413 ,  H04B17/318 ,  H04B17/382 ,  H04W36/0083 ,  H04W36/14 ,  H04W88/06

Abstract: Methods, systems, and devices are described for concurrently performing handoff-related measurements for neighbor cells using multiple input multiple output (MIMO) antenna resources. In one example, a mobile device is in communication with a serving cell. Handoff-related measurements of first wireless signals from a first neighbor cell are performed. The first wireless signals are received at first MIMO antenna resources of a device. Handoff-related measurements of second wireless signals from a second neighbor cell are performed, as well. The second wireless signals are received at second MIMO antenna resources concurrently with the first wireless signals received at the first MIMO antenna resources. The first handoff-related measurements and the second handoff-related measurements may be performed during a scan interval. A type of handoff-related measurement to perform may be determined based on a determined length of the scan interval.

Abstract translation: 描述了用于使用多输入多输出（MIMO）天线资源同时执行相邻小区的切换相关测量的方法，系统和设备。 在一个示例中，移动设备与服务小区通信。 执行来自第一相邻小区的第一无线信号的切换相关测量。 在设备的第一MIMO天线资源处接收第一无线信号。 也执行来自第二相邻小区的第二无线信号的切换相关测量。 第二无线信号在与第一MIMO天线资源接收的第一无线信号同时在第二MIMO天线资源处被接收。 可以在扫描间隔期间执行第一切换相关测量和第二越区切换相关测量。 可以基于所确定的扫描间隔的长度来确定要执行的切换相关测量的类型。

公开(公告)号：US20120287831A1

公开(公告)日：2012-11-15

申请号：US13105411

申请日：2011-05-11

Applicant: Steven D. Cheng ,  Tom Chin ,  Guangming Shi

Inventor： Steven D. Cheng ,  Tom Chin ,  Guangming Shi

IPC: H04W52/02

CPC classification number: H04W52/0229 ,  H04W52/028 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146

Abstract: In a multi-threaded processor mobile device, power consumption is reduced by matching a number of active processing resources with the data rate capability of a serving base station. The number of active resources may be adjusted to increase the amount of time the mobile device is in an all-waits period, where its processors are all idle at the same time. Increasing the all-waits time increases power savings. The mobile device may reduce the number of active resources to reduce power consumption or may increase the number of active resources temporarily in order to increase an all-waits period. The mobile device may also operate in a low power state by adjusting its active resources and operating at a reduced data rate, which is communicated to a base station.

Abstract translation: 在多线程处理器移动设备中，通过将多个活动处理资源与服务基站的数据速率能力相匹配来降低功耗。 可以调整活动资源的数量以增加移动设备处于等待时间周期的时间量，其中其处理器同时处于空闲状态。 增加等待时间可以节省电力。 移动设备可以减少活动资源的数量以减少功耗，或者可以临时增加活动资源的数量以便增加全等待周期。 移动设备还可以通过调整其活动资源并以降低的数据速率操作而在低功率状态下操作，该数据速率被传送到基站。