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1. 发明申请

US20130121172A1 POWER SAVINGS BASED WIRELESS TRAFFIC CONTROLLER FOR MOBILE DEVICES 审中-公开
标题翻译：基于省电的移动设备的无线交通控制器
公开(公告)号：US20130121172A1
公开(公告)日：2013-05-16
申请号：US13296553
申请日：2011-11-15
申请人： Steven D. Cheng , Fangqi Hu , Ta-yan Siu , Patrick Lim , Tom Chin
发明人： Steven D. Cheng , Fangqi Hu , Ta-yan Siu , Patrick Lim , Tom Chin
IPC分类号： H04W52/02 , H04L12/26 , H04W24/00 , G08C17/00
CPC分类号： H04W52/0251 , H04W52/0222 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： Aspects of the present disclosure provide methods for power saving at a mobile station by a software module. A software module, residing between an application subsystem and a modem of a mobile station, may buffer uplink data to create power savings in an efficient and dynamic manner. During power saving, the software module may buffer data during modem unavailable intervals and may transmit the buffered data during the modem available intervals.
摘要翻译：本公开的方面提供了由软件模块在移动台节电的方法。驻留在应用子系统和移动台的调制解调器之间的软件模块可以缓冲上行链路数据，以有效和动态的方式创建功率节省。在省电期间，软件模块可以在调制解调器不可用间隔期间缓冲数据，并且可以在调制解调器可用间隔期间发送缓冲的数据。

2. 发明申请

US20130044731A1 Proactive Feedback Transmissions During Handover Procedures 审中-公开
标题翻译：切换过程中的主动反馈传输
公开(公告)号：US20130044731A1
公开(公告)日：2013-02-21
申请号：US13284413
申请日：2011-10-28
申请人： Guangming Shi , Tom Chin , Ta-yan Siu , Steven D. Cheng , Kuo-Chun Lee
发明人： Guangming Shi , Tom Chin , Ta-yan Siu , Steven D. Cheng , Kuo-Chun Lee
IPC分类号： H04W36/00
CPC分类号： H04L1/1607 , H04L1/1864 , H04W36/0005 , H04W92/20
摘要： Methods, systems, and devices are described for utilizing proactive feedback information during a handover of a mobile device from a source base station to a target base station. The mobile device may transmit handover messages to the target base station that includes feedback status information, which may include automatic repeat request (ARQ) information elements in some embodiments. The target base station may request that the source base station transmit packets to the target base station based on the received feedback status information. The source base station may transmit handover messages to the mobile device that include feedback status information in some embodiments. Some embodiments may provide for fast resumption of data transmission by utilizing the proactively sent feedback status information from a mobile device to a base station during handover. Some embodiments may reduce the bandwidth for transferring unnecessary data between base stations.
摘要翻译：描述了在移动设备从源基站到目标基站的切换期间利用主动反馈信息的方法，系统和设备。移动设备可以向包括反馈状态信息的目标基站发送切换消息，在某些实施例中可以包括自动重发请求（ARQ）信息元素。目标基站可以基于接收到的反馈状态信息来请求源基站向目标基站发送分组。在一些实施例中，源基站可以向移动设备发送包括反馈状态信息的切换消息。一些实施例可以通过在切换期间利用从移动设备到基站的主动发送的反馈状态信息来提供快速恢复数据传输。一些实施例可以减少用于在基站之间传送不必要数据的带宽。

3. 发明申请

US20100105449A1 METHODS AND SYSTEMS TO PROLONG MOBILE STATION OPERATION DURING LOW BATTERY POWER 有权
标题翻译：在低电量电力期间推动移动站运行的方法和系统
公开(公告)号：US20100105449A1
公开(公告)日：2010-04-29
申请号：US12260365
申请日：2008-10-29
申请人： Guangming Carl Shi , Kuo-Chun Lee , Steven D. Cheng , Tom Chin , Isaac Ta-yan Siu
发明人： Guangming Carl Shi , Kuo-Chun Lee , Steven D. Cheng , Tom Chin , Isaac Ta-yan Siu
IPC分类号： H04M1/00
CPC分类号： H04W52/0248 , H04W52/0216 , H04W52/0261 , H04W52/0277 , H04W68/00 , H04W88/02 , Y02D70/146 , Y02D70/20
摘要： Certain embodiments of the present disclosure allow a mobile station to activate a sleep mode in order to reduce power consumption when the residual battery capacity is low. Certain embodiments of the present disclosure also provide techniques for adaptive power saving applied during an idle mode operation.
摘要翻译：本公开的某些实施例允许移动台激活睡眠模式，以便在剩余电池容量低时降低功耗。本公开的某些实施例还提供了在空闲模式操作期间应用的自适应功率节省的技术。

4. 发明授权

US08634879B2 Methods and systems to prolong mobile station operation during low battery power 有权
标题翻译：在低电量供电期间延长移动台操作的方法和系统
公开(公告)号：US08634879B2
公开(公告)日：2014-01-21
申请号：US12260365
申请日：2008-10-29
申请人： Guangming Carl Shi , Kuo-Chun Lee , Steven D. Cheng , Tom Chin , Isaac Ta-yan Siu
发明人： Guangming Carl Shi , Kuo-Chun Lee , Steven D. Cheng , Tom Chin , Isaac Ta-yan Siu
IPC分类号： H04B1/38
CPC分类号： H04W52/0248 , H04W52/0216 , H04W52/0261 , H04W52/0277 , H04W68/00 , H04W88/02 , Y02D70/146 , Y02D70/20
摘要： Certain embodiments of the present disclosure allow a mobile station to activate a sleep mode in order to reduce power consumption when the residual battery capacity is low. Certain embodiments of the present disclosure also provide techniques for adaptive power saving applied during an idle mode operation.
摘要翻译：本公开的某些实施例允许移动台激活睡眠模式，以便在剩余电池容量低时降低功耗。本公开的某些实施例还提供了在空闲模式操作期间应用的自适应功率节省的技术。

5. 发明申请

US20100232309A1 METHODS AND SYSTEMS FOR DYNAMIC CALL BLOCKING IN WIMAX IDLE MODE 审中-公开
标题翻译： WIMAX空闲模式下动态呼叫阻塞的方法与系统
公开(公告)号：US20100232309A1
公开(公告)日：2010-09-16
申请号：US12706400
申请日：2010-02-16
申请人： Guangming Carl Shi , Tom Chin , Ta-yan Siu , Steven D. Cheng , Shan Qing , Kuo-Chun Lee
发明人： Guangming Carl Shi , Tom Chin , Ta-yan Siu , Steven D. Cheng , Shan Qing , Kuo-Chun Lee
IPC分类号： H04L12/26
CPC分类号： H04W76/18 , H04W72/1289
摘要： 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.
摘要翻译：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。

6. 发明授权

US08351362B2 Methods and systems for broadcasting alert and synchronization 有权
标题翻译：广播警报和同步的方法和系统
公开(公告)号：US08351362B2
公开(公告)日：2013-01-08
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： G08C17/00 , H04B7/185 , H04B7/208 , H04W4/00 , H04W72/00
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。

7. 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。

8. 发明申请

US20100157820A1 METHODS AND SYSTEMS FOR RANGING USING RANGING LOADING FACTOR 有权
标题翻译：使用范围加载因子的方法和系统
公开(公告)号：US20100157820A1
公开(公告)日：2010-06-24
申请号：US12337640
申请日：2008-12-18
申请人： Steven D. Cheng , Patrick Lim , Tom Chin
发明人： Steven D. Cheng , Patrick Lim , Tom Chin
IPC分类号： H04L12/26 , H04B7/216
CPC分类号： H04W48/20 , H04W36/22 , H04W48/06
摘要： Methods and apparatus for indicating a base station's amount of ranging traffic to a mobile station (MS) and for selecting a base station (BS) for performing ranging based on the ranging traffic indication are provided. This notification may occur via a ranging loading parameter, such as a ranging loading factor (RLF) indicating the ratio of used ranging slots to available ranging slots, transmitted as a new TLV (Type-Length-Value) within the Uplink Channel Descriptor (UCD) of a (potential) serving BS or in the UCD of a Neighbor Advertisement (MOB_NBR-ADV) message for a neighbor BS. By selecting a BS with a certain level of unused ranging slots, the MS may exponentially decrease the ranging overhead (i.e., the average waiting time for the ranging procedures) when compared to a conventional MS that does not consider a BS's ranging overload when trying to perform ranging with the BS.
摘要翻译：提供了用于指示基站到移动站（MS）的测距业务量并且用于基于测距业务指示来选择用于进行测距的基站（BS）的方法和装置。该通知可以通过测距加载参数发生，诸如指示所使用的测距时隙与可用测距时隙的比率的测距负载因子（RLF），作为上行链路信道描述符（UCD）内的新TLV（类型 - 长度值）发送）（或潜在的）服务BS，或在相邻BS的邻居通告（MOB_NBR-ADV）消息的UCD中。通过选择具有一定等级的未使用的测距时隙的BS，当与传统的MS相比时，MS可以指数地降低测距开销（即，测距过程的平均等待时间），当尝试以与BS执行测距。

9. 发明授权

US08179813B2 Methods and systems for ranging using ranging loading factor 有权
标题翻译：使用测距加载系数进行测距的方法和系统
公开(公告)号：US08179813B2
公开(公告)日：2012-05-15
申请号：US12337640
申请日：2008-12-18
申请人： Steven D. Cheng , Patrick Lim , Tom Chin
发明人： Steven D. Cheng , Patrick Lim , Tom Chin
IPC分类号： H04L12/26
CPC分类号： H04W48/20 , H04W36/22 , H04W48/06
摘要： Methods and apparatus for indicating a base station's amount of ranging traffic to a mobile station (MS) and for selecting a base station (BS) for performing ranging based on the ranging traffic indication are provided. This notification may occur via a ranging loading parameter, such as a ranging loading factor (RLF) indicating the ratio of used ranging slots to available ranging slots, transmitted as a new TLV (Type-Length-Value) within the Uplink Channel Descriptor (UCD) of a (potential) serving BS or in the UCD of a Neighbor Advertisement (MOB_NBR-ADV) message for a neighbor BS. By selecting a BS with a certain level of unused ranging slots, the MS may exponentially decrease the ranging overhead (i.e., the average waiting time for the ranging procedures) when compared to a conventional MS that does not consider a BS's ranging overload when trying to perform ranging with the BS.
摘要翻译：提供了用于指示基站到移动站（MS）的测距业务量并且用于基于测距业务指示来选择用于进行测距的基站（BS）的方法和装置。该通知可以通过测距加载参数发生，诸如指示所使用的测距时隙与可用测距时隙的比率的测距负载因子（RLF），作为上行链路信道描述符（UCD）内的新TLV（类型 - 长度值）发送）（或潜在的）服务BS，或在相邻BS的邻居通告（MOB_NBR-ADV）消息的UCD中。通过选择具有一定等级的未使用的测距时隙的BS，当与传统的MS相比时，MS可以指数地降低测距开销（即，测距过程的平均等待时间），当尝试以与BS执行测距。

10. 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。

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