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1. 发明授权

US09247473B2 Motion based handoff control 有权
标题翻译：基于运动的切换控制
公开(公告)号：US09247473B2
公开(公告)日：2016-01-26
申请号：US11555245
申请日：2006-10-31
申请人： Wen Zhao , Jerome Tu , Isabel Mahe , Jianxiong Shi , Olivier Boireau , Alexander Fertelmeister , Yury Fomin
发明人： Wen Zhao , Jerome Tu , Isabel Mahe , Jianxiong Shi , Olivier Boireau , Alexander Fertelmeister , Yury Fomin
IPC分类号： H04W36/00 , H04W36/32
CPC分类号： H04W36/32
摘要： Motion-based handoff control techniques are disclosed. For example, an apparatus may include a signal strength determination module, a motion determination module, and a handoff controller. The signal strength determination module generates signal strength information corresponding to the strength of a wireless signal received from a first wireless link. From this information, the motion determination module determines a motion characteristic of the apparatus. Based on the motion characteristic, the handoff controller performs handoff operations for a second wireless link. In this manner, handoff operations may be tailored to the operational characteristics of the apparatus. For instance, certain handoff operations may be halted when the motion characteristic indicates the apparatus having a substantially stationary position. Other embodiments are described and claimed.
摘要翻译：公开了基于运动的切换控制技术。例如，装置可以包括信号强度确定模块，运动确定模块和切换控制器。信号强度确定模块生成与从第一无线链路接收的无线信号的强度对应的信号强度信息。从该信息，运动确定模块确定装置的运动特性。基于运动特性，切换控制器执行第二无线链路的切换操作。以这种方式，切换操作可以根据装置的操作特性进行调整。例如，当运动特性指示具有基本静止位置的装置时，可以停止某些切换操作。描述和要求保护其他实施例。

2. 发明申请

US20080102835A1 Motion Based Handoff Control 有权
标题翻译：基于运动的切换控制
公开(公告)号：US20080102835A1
公开(公告)日：2008-05-01
申请号：US11555245
申请日：2006-10-31
申请人： Wen Zhao , Jerome Tu , Isabel Mahe , Jianxiong Shi , Olivier Boireau , Alexander Fertelmeister , Yury Fomin
发明人： Wen Zhao , Jerome Tu , Isabel Mahe , Jianxiong Shi , Olivier Boireau , Alexander Fertelmeister , Yury Fomin
IPC分类号： H04Q7/00
CPC分类号： H04W36/32
摘要： Motion-based handoff control techniques are disclosed. For example, an apparatus may include a signal strength determination module, a motion determination module, and a handoff controller. The signal strength determination module generates signal strength information corresponding to the strength of a wireless signal received from a first wireless link. From this information, the motion determination module determines a motion characteristic of the apparatus. Based on the motion characteristic, the handoff controller performs handoff operations for a second wireless link. In this manner, handoff operations may be tailored to the operational characteristics of the apparatus. For instance, certain handoff operations may be halted when the motion characteristic indicates the apparatus having a substantially stationary position. Other embodiments are described and claimed.
摘要翻译：公开了基于运动的切换控制技术。例如，装置可以包括信号强度确定模块，运动确定模块和切换控制器。信号强度确定模块生成与从第一无线链路接收的无线信号的强度对应的信号强度信息。从该信息，运动确定模块确定装置的运动特性。基于运动特性，切换控制器执行第二无线链路的切换操作。以这种方式，切换操作可以根据装置的操作特性进行调整。例如，当运动特性指示具有基本静止位置的装置时，可以停止某些切换操作。描述和要求保护其他实施例。

3. 发明授权

US08036683B2 Coordination among multiple co-located radio modules 有权
标题翻译：多个同位置无线电模块之间的协调
公开(公告)号：US08036683B2
公开(公告)日：2011-10-11
申请号：US11555255
申请日：2006-10-31
申请人： Jerome Tu , Jianxiong Shi , Olivier Boireau , Isabel Mahe , Alexander Fertelmeister , Yury Fomin , Wen Zhao
发明人： Jerome Tu , Jianxiong Shi , Olivier Boireau , Isabel Mahe , Alexander Fertelmeister , Yury Fomin , Wen Zhao
IPC分类号： H04W24/00
CPC分类号： H04B1/3805 , H04B1/525 , H04M2250/06 , H04W88/06
摘要： Techniques involving the coordination of wireless activities are disclosed. For example, an apparatus may include two or more transceivers. These transceivers may include a first transceiver to communicate wirelessly across cellular links, and a second transceiver to communicate wirelessly across wireless data networking links. The apparatus may also include controllers, each controlling wireless communications of a corresponding transceiver. Information may be exchanged with each other regarding operation of the transceivers. Through the exchange of such information, activity (e.g., transmission and reception of wireless signals) may be coordinated among the transceivers.
摘要翻译：披露了涉及无线活动协调的技术。例如，设备可以包括两个或更多个收发器。这些收发器可以包括第一收发器，用于跨蜂窝链路进行无线通信，以及第二收发器，以跨越无线数据网络链路进行无线通信。该装置还可以包括控制器，每个控制器控制对应收发器的无线通信。可以相互交换关于收发器的操作的信息。通过交换这样的信息，可以在收发器之间协调活动（例如，无线信号的发送和接收）。

4. 发明申请

US20080102885A1 Coordination Among Multiple Co-Located Radio Modules 有权
标题翻译：多个并置无线电模块之间的协调
公开(公告)号：US20080102885A1
公开(公告)日：2008-05-01
申请号：US11555255
申请日：2006-10-31
申请人： Jerome Tu , Jianxiong Shi , Olivier Boireau , Isabel Mahe , Alexander Fertelmeister , Yury Fomin , Wen Zhao
发明人： Jerome Tu , Jianxiong Shi , Olivier Boireau , Isabel Mahe , Alexander Fertelmeister , Yury Fomin , Wen Zhao
IPC分类号： H04M1/00
CPC分类号： H04B1/3805 , H04B1/525 , H04M2250/06 , H04W88/06
摘要： Techniques involving the coordination of wireless activities are disclosed. For example, an apparatus may include two or more transceivers. These transceivers may include a first transceiver to communicate wirelessly across cellular links, and a second transceiver to communicate wirelessly across wireless data networking links. The apparatus may also include controllers, each controlling wireless communications of a corresponding transceiver. Information may be exchanged with each other regarding operation of the transceivers. Through the exchange of such information, activity (e.g., transmission and reception of wireless signals) may be coordinated among the transceivers.
摘要翻译：披露了涉及无线活动协调的技术。例如，设备可以包括两个或更多个收发器。这些收发器可以包括第一收发器，用于跨蜂窝链路进行无线通信，以及第二收发器，以跨越无线数据网络链路进行无线通信。该装置还可以包括控制器，每个控制器控制对应收发器的无线通信。可以相互交换关于收发器的操作的信息。通过交换这样的信息，可以在收发器之间协调活动（例如，无线信号的发送和接收）。

5. 发明申请

US20080143694A1 Management of display parameters in communications devices 有权
标题翻译：管理通信设备中的显示参数
公开(公告)号：US20080143694A1
公开(公告)日：2008-06-19
申请号：US11638942
申请日：2006-12-14
申请人： Jerome C. Tu , Olivier Boireau , Isabel Mahe , Wen Zhao , Yury Fomin , Jianxiong Shi , Alexander Fertelmeister
发明人： Jerome C. Tu , Olivier Boireau , Isabel Mahe , Wen Zhao , Yury Fomin , Jianxiong Shi , Alexander Fertelmeister
IPC分类号： G09G5/00
CPC分类号： G09G3/2096 , G09G2320/08 , G09G2340/0435
摘要： Techniques involving the management of display parameters are disclosed. For example, an apparatus may include a display, a radio module, and a control module. The display employs various operational parameters, which can take on different values. Exemplary parameters include refresh rate and/or pixel clock rate. The radio module may receive a wireless signal at one or more reception frequencies. The control module may select values for these operational parameters of the display. This selection may be made according to characteristics of interference that would be emitted from the display at the one or more reception frequencies. Upon making this selection, the control module may direct the display to employ the selected parameter values.
摘要翻译：公开了涉及显示参数管理的技术。例如，装置可以包括显示器，无线电模块和控制模块。显示器采用各种操作参数，可以承担不同的值。示例性参数包括刷新率和/或像素时钟速率。无线电模块可以以一个或多个接收频率接收无线信号。控制模块可以为显示器的这些操作参数选择值。该选择可以根据在一个或多个接收频率处从显示器发射的干扰特性进行。在进行该选择时，控制模块可以指示显示器采用所选择的参数值。

6. 发明授权

US09189988B2 Management of display parameters in communications devices 有权
标题翻译：管理通信设备中的显示参数
公开(公告)号：US09189988B2
公开(公告)日：2015-11-17
申请号：US11638942
申请日：2006-12-14
申请人： Jerome C. Tu , Olivier Boireau , Isabel Mahe , Wen Zhao , Yury Fomin , Jianxiong Shi , Alexander Fertelmeister
发明人： Jerome C. Tu , Olivier Boireau , Isabel Mahe , Wen Zhao , Yury Fomin , Jianxiong Shi , Alexander Fertelmeister
IPC分类号： G09G3/20
CPC分类号： G09G3/2096 , G09G2320/08 , G09G2340/0435
摘要： Techniques involving the management of display parameters are disclosed. For example, an apparatus may include a display, a radio module, and a control module. The display employs various operational parameters, which can take on different values. Exemplary parameters include refresh rate and/or pixel clock rate. The radio module may receive a wireless signal at one or more reception frequencies. The control module may select values for these operational parameters of the display. This selection may be made according to characteristics of interference that would be emitted from the display at the one or more reception frequencies. Upon making this selection, the control module may direct the display to employ the selected parameter values.
摘要翻译：公开了涉及显示参数管理的技术。例如，装置可以包括显示器，无线电模块和控制模块。显示器采用各种操作参数，可以承担不同的值。示例性参数包括刷新率和/或像素时钟速率。无线电模块可以以一个或多个接收频率接收无线信号。控制模块可以为显示器的这些操作参数选择值。该选择可以根据在一个或多个接收频率处从显示器发射的干扰特性进行。在进行该选择时，控制模块可以指示显示器采用所选择的参数值。

7. 发明授权

US09009320B2 Apparatus and methods for optimizing scheduled operations in hybrid network environments 有权
标题翻译：用于优化混合网络环境中的预定操作的装置和方法
公开(公告)号：US09009320B2
公开(公告)日：2015-04-14
申请号：US13475655
申请日：2012-05-18
申请人： Jianxiong Shi , Madhusudan Chaudhary , Li Su , Isabel Mahe
发明人： Jianxiong Shi , Madhusudan Chaudhary , Li Su , Isabel Mahe
IPC分类号： G06F15/173 , H04W72/12
CPC分类号： H04W68/02 , H04W72/1215 , H04W72/1226 , H04W92/04
摘要： Methods and apparatus for intelligent scheduling of client device tasks based on one or more network scheduling constraints. During normal network operation, a client device performs an array of scheduled maintenance tasks to optimize network performance (e.g., signal strength measurements, etc.) However, during hybrid network operation, regularly scheduled maintenance tasks for a first network can interrupt higher priority tasks on other networks. Consequently, the present invention in one embodiment provides a method for a client device to properly prioritize and re-schedule maintenance tasks. For example, CDMA 1X cell selection (or cell re-selection) procedures have flexible time constraints, and can be postponed (or expedited) to minimize impact on LTE network traffic.
摘要翻译：基于一个或多个网络调度约束的客户端设备任务的智能调度的方法和装置。在正常的网络运行期间，客户端设备执行计划维护任务的阵列以优化网络性能（例如，信号强度测量等）。但是，在混合网络运行期间，第一个网络的定期维护任务可以中断较高优先级的任务其他网络。因此，本发明在一个实施例中提供了一种用于客户端设备适当地确定优先级并重新安排维护任务的方法。例如，CDMA 1X小区选择（或小区重选）过程具有灵活的时间约束，并且可以推迟（或加速）以最小化对LTE网络流量的影响。

8. 发明授权

US08041321B1 Apparatus and methods for providing multi-band operation in a mobile computing device 有权
标题翻译：用于在移动计算设备中提供多频带操作的设备和方法
公开(公告)号：US08041321B1
公开(公告)日：2011-10-18
申请号：US12892768
申请日：2010-09-28
申请人： Jianxiong Shi , Isabel Mahe
发明人： Jianxiong Shi , Isabel Mahe
IPC分类号： H04B1/18
CPC分类号： H04W48/16 , H04W8/183 , H04W48/18 , H04W88/06
摘要： Various embodiments for providing multi-band operation in a mobile computing device are described. In one or more embodiments, a mobile computing device may be arranged to support quad-band GSM communication in the GSM-850, GSM-900, GSM-1800, and GSM-1900 frequency bands. The mobile computing device may be arranged to determine a starting frequency band based on the home country and home network. By using the determined starting frequency band associated with the home country and home network of the user, fewer and/or shorter delays may be experienced when searching for and acquiring an available frequency. Once a network search is completed, the mobile computing device may be arranged to determine whether a network can be found in current frequency band pair for normal service, to disconnect from the acquired network if normal service is not supported, and to intelligently search for an available frequency in a different frequency band. Other embodiments are described and claimed.
摘要翻译：描述了用于在移动计算设备中提供多频带操作的各种实施例。在一个或多个实施例中，移动计算设备可以被布置成支持在GSM-850，GSM-900，GSM-1800和GSM-1900频带中的四频GSM通信。移动计算设备可以被布置为基于本国和家庭网络来确定起始频带。通过使用与用户的本国和家庭网络相关联的确定的起始频带，在搜索和获取可用频率时可能会遇到更少和/或更短的延迟。一旦网络搜索完成，移动计算设备可以被布置为确定是否可以在正常服务的当前频带对中找到网络，如果不支持正常服务，则从所获取的网络断开连接，并且智能地搜索可用频率在不同的频带。描述和要求保护其他实施例。

9. 发明申请

US20120297070A1 APPARATUS AND METHODS FOR OPTIMIZING SCHEDULED OPERATIONS IN HYBRID NETWORK ENVIRONMENTS 有权
标题翻译：优化混合网络环境中调度操作的装置和方法
公开(公告)号：US20120297070A1
公开(公告)日：2012-11-22
申请号：US13475655
申请日：2012-05-18
申请人： Jianxiong Shi , Madhusudan Chaudhary , Li Su , Isabel Mahe
发明人： Jianxiong Shi , Madhusudan Chaudhary , Li Su , Isabel Mahe
IPC分类号： G06F15/173 , H04W72/04
CPC分类号： H04W68/02 , H04W72/1215 , H04W72/1226 , H04W92/04
摘要： Methods and apparatus for intelligent scheduling of client device tasks based on one or more network scheduling constraints. During normal network operation, a client device performs an array of scheduled maintenance tasks to optimize network performance (e.g., signal strength measurements, etc.) However, during hybrid network operation, regularly scheduled maintenance tasks for a first network can interrupt higher priority tasks on other networks. Consequently, the present invention in one embodiment provides a method for a client device to properly prioritize and re-schedule maintenance tasks. For example, CDMA 1X cell selection (or cell re-selection) procedures have flexible time constraints, and can be postponed (or expedited) to minimize impact on LTE network traffic.
摘要翻译：基于一个或多个网络调度约束的客户端设备任务的智能调度的方法和装置。在正常的网络运行期间，客户端设备执行计划维护任务的阵列以优化网络性能（例如，信号强度测量等）。但是，在混合网络运行期间，第一个网络的定期维护任务可以中断较高优先级的任务其他网络。因此，本发明在一个实施例中提供了一种用于客户端设备适当地确定优先级并重新安排维护任务的方法。例如，CDMA 1X小区选择（或小区重选）过程具有灵活的时间约束，并且可以推迟（或加速）以最小化对LTE网络流量的影响。

10. 发明授权

US07835712B1 Apparatus and methods for providing multi-band operation in a mobile computing device 有权
标题翻译：用于在移动计算设备中提供多频带操作的设备和方法
公开(公告)号：US07835712B1
公开(公告)日：2010-11-16
申请号：US11613086
申请日：2006-12-19
申请人： Jianxiong Shi , Isabel Mahe
发明人： Jianxiong Shi , Isabel Mahe
IPC分类号： H04B1/18
CPC分类号： H04W48/16 , H04W8/183 , H04W48/18 , H04W88/06
摘要： Various embodiments for providing multi-band operation in a mobile computing device are described. In one or more embodiments, a mobile computing device may be arranged to support quad-band GSM communication in the GSM-850, GSM-900, GSM-1800, and GSM-1900 frequency bands. The mobile computing device may be arranged to determine a starting frequency band based on the home country and home network. By using the determined starting frequency band associated with the home country and home network of the user, fewer and/or shorter delays may be experienced when searching for and acquiring an available frequency. Once a network search is completed, the mobile computing device may be arranged to determine whether a network can be found in current frequency band pair for normal service, to disconnect from the acquired network if normal service is not supported, and to intelligently search for an available frequency in a different frequency band. Other embodiments are described and claimed.
摘要翻译：描述了用于在移动计算设备中提供多频带操作的各种实施例。在一个或多个实施例中，移动计算设备可以被布置成支持在GSM-850，GSM-900，GSM-1800和GSM-1900频带中的四频GSM通信。移动计算设备可以被布置为基于本国和家庭网络来确定起始频带。通过使用与用户的本国和家庭网络相关联的确定的起始频带，在搜索和获取可用频率时可能会遇到更少和/或更短的延迟。一旦网络搜索完成，移动计算设备可以被布置为确定是否可以在正常服务的当前频带对中找到网络，如果不支持正常服务，则从所获取的网络断开连接，并且智能地搜索可用频率在不同的频带。描述和要求保护其他实施例。

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