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41. 发明申请

US20090316806A1 METHODS AND SYSTEMS FOR UTILIZING A MULTICAST/BROADCAST CID SCHEDULING MAC MANAGEMENT MESSAGE 失效
标题翻译：使用多媒体/广播CID调度MAC管理信息的方法和系统
公开(公告)号：US20090316806A1
公开(公告)日：2009-12-24
申请号：US12144579
申请日：2008-06-23
申请人： Steven D. Cheng , Tom Chin
发明人： Steven D. Cheng , Tom Chin
IPC分类号： H04K1/10 , H04H20/71
CPC分类号： H04W72/1289 , H04L5/0007 , H04L5/003 , H04L5/0091 , H04W72/005 , H04W76/11 , Y02D70/146
摘要： 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.
摘要翻译：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。

42. 发明授权

US07546112B2 Single telephone number calling method and calling apparatus for mobile unit 失效
标题翻译：单电话号码呼叫方法和移动单元呼叫装置
公开(公告)号：US07546112B2
公开(公告)日：2009-06-09
申请号：US10394385
申请日：2003-03-21
申请人： Steven D. Cheng
发明人： Steven D. Cheng
IPC分类号： H04M11/04 , H04W24/00
CPC分类号： H04W8/28
摘要： The present invention provides a calling method by a mobile unit. The mobile unit pre-stores a default dialing number, and has a database storing a plurality of primary dialing numbers. Each of the primary dialing numbers corresponds to one geographic location. When a user dials a calling number, the present invention tests if the calling number is identical to the default dialing number. If the calling number is identical to the default dialing number, the present invention retrieving one primary dialing number from the database based upon a current location of the mobile unit. Then, the present invention makes a telephone connection based on the one primary dialing number.
摘要翻译：本发明提供一种移动单元的呼叫方法。移动单元预先存储默认拨号号码，并具有存储多个主要拨号号码的数据库。每个主拨号码对应于一个地理位置。当用户拨打主叫号码时，本发明测试主叫号码是否与默认拨号号码相同。如果主叫号码与默认拨号号码相同，则本发明基于移动单元的当前位置从数据库中检索一个主要拨号号码。然后，本发明基于一个主要拨号号码进行电话连接。

43. 发明授权

US07283824B2 Method of location display for mobile station 有权
标题翻译：移动台位置显示方法
公开(公告)号：US07283824B2
公开(公告)日：2007-10-16
申请号：US10411501
申请日：2003-04-10
申请人： Steven D. Cheng
发明人： Steven D. Cheng
IPC分类号： H04Q7/20
CPC分类号： H04W64/00 , G01S5/02 , H04B7/022 , H04B17/27 , H04B17/318 , H04W60/00
摘要： The present invention relates to a method for determining a nearest base station with respect to a mobile station from M base stations. First, the mobile station compares strengths of M signals received from M base stations with each other to determine a first base station, which has a strongest signal among M signals. Then, P strength differences of the strongest signal with P signals selected from the other (M-1) signals respectively are obtained. Finally, the first base station is determined as being the nearest base station when all strength differences are respectively larger than a predetermined value.
摘要翻译：本发明涉及一种用于从M个基站确定相对于移动站的最近基站的方法。首先，移动台将从M个基站接收的M个信号的强度进行比较，以确定在M个信号中具有最强信号的第一基站。然后，分别获得从其他（M-1）信号中选出的P信号的最强信号的P强度差。最后，当所有强度差分别大于预定值时，将第一基站确定为最近的基站。

44. 发明授权

US07224937B2 Mobile station apparatus capable of changing access control classes due to low battery condition for power saving and method of the same 失效
标题翻译：能够由于电池电量不足而能够改变访问控制等级的移动站装置，以及其方法
公开(公告)号：US07224937B2
公开(公告)日：2007-05-29
申请号：US10893766
申请日：2004-07-16
申请人： Steven D. Cheng
发明人： Steven D. Cheng
IPC分类号： H04B1/16 , H04B7/00
CPC分类号： H04B1/1615 , H04W52/0274 , Y02D70/122 , Y02D70/40
摘要： The invention relates to a mobile station apparatus in a communication system. The communication system comprises a plurality of base stations for providing mobile communication service within a covered communication area. The mobile station apparatus comprises a memory for recording a predetermined access control class and determining which base station the mobile station apparatus is allowed to camp on for conducting mobile communication service, a battery for providing electrical power, a control program, and a power detector for detecting the current power of the battery, so that when the power detector detects that the power is lower than a predetermined low power watermark, the power detector issues a trigger signal. When the control program receives the trigger signal, the control program overwrites the predetermined access control class, so as to allow the mobile station apparatus to conduct mobile communication service through other base stations in the communication area.
摘要翻译：本发明涉及通信系统中的移动台装置。通信系统包括多个基站，用于在覆盖的通信区域内提供移动通信服务。移动站装置包括：存储器，用于记录预定的访问控制类别，并确定哪个基站允许移动站装置进行移动通信服务，用于提供电力的电池，控制程序和功率检测器，用于检测电池的当前功率，使得当功率检测器检测到功率低于预定的低功率水印时，功率检测器发出触发信号。当控制程序接收到触发信号时，控制程序覆盖预定的访问控制类，以允许移动站装置通过通信区域中的其它基站进行移动通信服务。

45. 发明申请

US20050227666A1 METHOD OF ACCESSING EMERGENCY NUMBERS FOR MOBILE STATION USERS 审中-公开
标题翻译：接入移动站用户紧急号码的方法
公开(公告)号：US20050227666A1
公开(公告)日：2005-10-13
申请号：US10708873
申请日：2004-03-30
申请人： Steven D. Cheng
发明人： Steven D. Cheng
IPC分类号： H04M3/42 , H04M11/04 , H04W4/02 , H04W4/22 , H04Q7/20
CPC分类号： H04W4/90 , H04W4/029 , H04W76/50
摘要： A method of dialing a local emergency telephone number using a mobile station. The mobile station has a database containing a plurality of Local Emergency CAII Numbers (LECAN) corresponding to a specific geographic location, the method includes displaying a list of local emergency services for the current geographic location, selecting one of the local emergency services, and retrieving a first local emergency telephone number associated with the selected local emergency service. The priority of the mobile station connecting to a mobile phone network is then upgraded from basic telephone call priority to emergency telephone call priority and a first telephone connection is made with the first local emergency telephone number using the emergency telephone call priority.
摘要翻译：使用移动台拨打本地紧急电话号码的方法。该移动站具有包含与特定地理位置对应的多个本地紧急CAII号码（LECAN）的数据库，该方法包括显示当前地理位置的本地紧急服务列表，选择本地紧急服务之一，并检索与所选择的本地紧急服务相关联的第一本地紧急电话号码。然后，连接到移动电话网络的移动站的优先级从基本电话呼叫优先级升级到紧急电话呼叫优先级，并且使用紧急电话呼叫优先级与第一本地紧急电话号码进行第一电话连接。

46. 发明授权

US06888456B2 Method and apparatus for detecting movement of an object and measuring tolerable distance 失效
标题翻译：用于检测物体的移动并测量可容许距离的方法和装置
公开(公告)号：US06888456B2
公开(公告)日：2005-05-03
申请号：US10431899
申请日：2003-05-08
申请人： Steven D. Cheng , Chunming Chen
发明人： Steven D. Cheng , Chunming Chen
IPC分类号： G08B13/14 , H04Q7/00 , H04Q7/20
CPC分类号： G08B13/1418 , G08B13/1427 , G08B21/0272
摘要： A method and an apparatus for determining whether an object is moved are provided. The object is disposed in a communication system having many base stations. The apparatus includes a receiver, a controller, and a warning device. During a predetermined period, the apparatus respectively receives and measures signals from each of the base stations to derive a first average value. Meanwhile, a tolerable probability value is inputted. According to the tolerable probability value and the first average value, the apparatus gets a tolerable range. Next, the apparatus continues to receive and measure signals to derive a second average value. Finally, the apparatus determines whether the object is moved in accordance with the second average value and the tolerable range. If moved, the apparatus sends out a warning signal.
摘要翻译：提供一种用于确定物体是否被移动的方法和装置。该物体设置在具有许多基站的通信系统中。该装置包括接收器，控制器和警告装置。在预定时段期间，设备分别接收并测量来自每个基站的信号以得出第一平均值。同时，输入可容许的概率值。根据可容忍概率值和第一平均值，该装置获得可容许的范围。接下来，设备继续接收并测量信号以导出第二平均值。最后，设备根据第二平均值和可容忍范围确定对象是否被移动。如果移动，设备发出警告信号。

47. 发明授权

US08615001B2 Methods and systems for efficient TLV management 失效
标题翻译：有效TLV管理的方法和系统
公开(公告)号：US08615001B2
公开(公告)日：2013-12-24
申请号：US12250179
申请日：2008-10-13
申请人： Steven D. Cheng , Fangqi Hu
发明人： Steven D. Cheng , Fangqi Hu
IPC分类号： H04J3/00 , H04J3/24
CPC分类号： H04L5/0091 , H04L5/0007 , H04W24/02 , H04W28/18
摘要： Certain embodiments provide a method for managing updates to type-length-value (TLV) parameters used in a mobile station. The method generally includes generating a TLV bitmap having a plurality of bits to indicate whether or not updates exist to a corresponding plurality of TLV parameters, generating one or more client module registration bitmaps to indicate a subset of the TLV parameters utilized by a corresponding one or more client modules running on the mobile station, updating the TLV bitmap to indicate one or more TLV parameters modified by one or more MAC management messages, identifying one or more client modules that utilize the one or more TLV parameters modified by the one or more MAC management messages, as indicated by the client module registration bitmaps, and notifying the identified client modules of the modified TLV parameters.
摘要翻译：某些实施例提供了一种用于管理在移动台中使用的类型长度值（TLV）参数的更新的方法。该方法通常包括生成具有多个位的TLV位图，以指示是否存在对应的多个TLV参数的更新，生成一个或多个客户端模块注册位图以指示由对应的一个或多个TLV参数使用的TLV参数的子集在移动站上运行的更多客户端模块，更新TLV位图以指示由一个或多个MAC管理消息修改的一个或多个TLV参数，识别利用由一个或多个MAC修改的一个或多个TLV参数的一个或多个客户端模块管理消息，如客户端模块注册位图所示，并通知所识别的客户端模块修改的TLV参数。

48. 发明申请

US20100208640A1 METHODS AND SYSTEMS FOR BROADCASTING ALERT AND SYNCHRONIZATION 有权
标题翻译：广播报警和同步的方法和系统
公开(公告)号：US20100208640A1
公开(公告)日：2010-08-19
申请号：US12703157
申请日：2010-02-09
申请人： Steven D. Cheng , Patrick Lim , Fangqi Hu
发明人： Steven D. Cheng , Patrick Lim , Fangqi Hu
IPC分类号： H04W52/02
CPC分类号： H04W36/385 , H04W48/08 , Y02D70/00 , Y02D70/146 , Y02D70/20
摘要： Methods and apparatus for waking a mobile station (MS) from a power saving mode to receive a media access control (MAC) management message (e.g., DCD/UCD, MOB_NBR-ADV, and SII-ADV) the MS has not yet received. The MS may wake from the power saving mode after detecting a mismatch between a set of media access control (MAC) management message parameters last received by the MS and the information found in an enhanced broadcast control pointer information element (BCP-IE) transmitted in a downlink map (DL-MAP). In this manner, the MS may be prevented from waking up unnecessarily, thereby providing high power efficiency.
摘要翻译：用于从省电模式唤醒移动台（MS）以接收媒体接入控制（MAC）管理消息（例如DCD / UCD，MOB_NBR-ADV和SII-ADV）的方法和装置尚未接收到MS。在检测到由MS最后接收的一组媒体接入控制（MAC）管理消息参数的一组与在发送的增强广播控制指针信息元素（BCP-IE）中发现的信息之间的不匹配之后，MS可以从省电模式中唤醒下行链路映射（DL-MAP）。以这种方式，可以防止MS不必要地唤醒，从而提供高功率效率。

49. 发明申请

US20100091757A1 METHODS AND SYSTEMS FOR EFFICIENT TLV MANAGEMENT 失效
标题翻译：有效的TLV管理方法与系统
公开(公告)号：US20100091757A1
公开(公告)日：2010-04-15
申请号：US12250179
申请日：2008-10-13
申请人： Steven D. Cheng , Fangqi Hu
发明人： Steven D. Cheng , Fangqi Hu
IPC分类号： H04J3/00
CPC分类号： H04L5/0091 , H04L5/0007 , H04W24/02 , H04W28/18
摘要： Certain embodiments provide a method for managing updates to type-length-value (TLV) parameters used in a mobile station. The method generally includes generating a TLV bitmap having a plurality of bits to indicate whether or not updates exist to a corresponding plurality of TLV parameters, generating one or more client module registration bitmaps to indicate a subset of the TLV parameters utilized by a corresponding one or more client modules running on the mobile station, updating the TLV bitmap to indicate one or more TLV parameters modified by one or more MAC management messages, identifying one or more client modules that utilize the one or more TLV parameters modified by the one or more MAC management messages, as indicated by the client module registration bitmaps, and notifying the identified client modules of the modified TLV parameters.
摘要翻译：某些实施例提供了一种用于管理在移动台中使用的类型长度值（TLV）参数的更新的方法。该方法通常包括生成具有多个位的TLV位图，以指示是否存在对应的多个TLV参数的更新，生成一个或多个客户端模块注册位图以指示由对应的一个或多个TLV参数使用的TLV参数的子集在移动站上运行的更多客户端模块，更新TLV位图以指示由一个或多个MAC管理消息修改的一个或多个TLV参数，识别利用由一个或多个MAC修改的一个或多个TLV参数的一个或多个客户端模块管理消息，如客户端模块注册位图所示，并通知所识别的客户端模块修改的TLV参数。

50. 发明申请

US20050215230A1 ALWAYS-ON METHOD FOR REINFORCING EXISTING MOBILE STATION E911-BASED LOCATION DETECTION SERVICES APPLICATIONS 失效
标题翻译：用于加固现有移动站基于E911的位置检测服务应用的总体方法
公开(公告)号：US20050215230A1
公开(公告)日：2005-09-29
申请号：US10708795
申请日：2004-03-26
申请人： Steven D. Cheng
发明人： Steven D. Cheng
IPC分类号： H04M1/00 , H04W64/00 , H04Q7/20
CPC分类号： H04W64/00
摘要： 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.
摘要翻译：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。

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