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。

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。

公开(公告)号：US20120294291A1

公开(公告)日：2012-11-22

申请号：US13475802

申请日：2012-05-18

申请人： Li Su ,  Madhusudan Chaudhary ,  Jianxiong Shi ,  Longda Xing

发明人： Li Su ,  Madhusudan Chaudhary ,  Jianxiong Shi ,  Longda Xing

IPC分类号： H04W72/12

CPC分类号： H04W72/1242 ,  H04J13/00 ,  H04W24/10 ,  H04W68/005 ,  H04W72/10 ,  H04W72/12 ,  H04W72/1215 ,  H04W72/1247 ,  H04W76/34

摘要： Methods and apparatus for minimizing scheduling collisions between networks. In one embodiment, the networks are substantially unsynchronized, and during hybrid network operation (e.g., LTE and CDMA 1× operation), a mobile device can place CDMA 1× voice calls while registered with the LTE network. However, since the LTE and CDMA 1× networks are not coordinated, the mobile device will experience scheduling collisions. In one variant, the LTE network accounts for predictable behaviors (such as CDMA 1× paging), and schedules low priority tasks during likely time interval conflicts. Consequently, even though the mobile device must tune away from the LTE network to check CDMA 1× pages, overall LTE network performance is minimally affected.

摘要翻译： 用于最小化网络之间的调度冲突的方法和装置。 在一个实施例中，网络基本上不同步，并且在混合网络操作（例如，LTE和CDMA 1×操作）期间，移动设备可以在向LTE网络注册的同时放置CDMA 1×语音呼叫。 然而，由于LTE和CDMA 1×网络不协调，移动设备将经历调度冲突。 在一个变型中，LTE网络考虑到可预测的行为（例如CDMA 1×寻呼），并且在可能的时间间隔冲突期间调度低优先级任务。 因此，即使移动设备必须从LTE网络调出来检查CDMA 1×页面，整体LTE网络性能受到最小的影响。

公开(公告)号：US09008033B2

公开(公告)日：2015-04-14

申请号：US13475802

申请日：2012-05-18

申请人： Li Su ,  Madhusudan Chaudhary ,  Jianxiong Shi ,  Longda Xing

发明人： Li Su ,  Madhusudan Chaudhary ,  Jianxiong Shi ,  Longda Xing

IPC分类号： H04W72/04 ,  H04W72/10 ,  H04W72/12

CPC分类号： H04W72/1242 ,  H04J13/00 ,  H04W24/10 ,  H04W68/005 ,  H04W72/10 ,  H04W72/12 ,  H04W72/1215 ,  H04W72/1247 ,  H04W76/34

摘要： Methods and apparatus for minimizing scheduling collisions between networks. In one embodiment, the networks are substantially unsynchronized, and during hybrid network operation (e.g., LTE and CDMA 1× operation), a mobile device can place CDMA 1× voice calls while registered with the LTE network. However, since the LTE and CDMA 1× networks are not coordinated, the mobile device will experience scheduling collisions. In one variant, the LTE network accounts for predictable behaviors (such as CDMA 1× paging), and schedules low priority tasks during likely time interval conflicts. Consequently, even though the mobile device must tune away from the LTE network to check CDMA 1× pages, overall LTE network performance is minimally affected.

摘要翻译： 用于最小化网络之间的调度冲突的方法和装置。 在一个实施例中，网络基本上不同步，并且在混合网络操作（例如，LTE和CDMA 1×操作）期间，移动设备可以在向LTE网络注册的同时放置CDMA 1×语音呼叫。 然而，由于LTE和CDMA 1×网络不协调，移动设备将经历调度冲突。 在一个变型中，LTE网络考虑到可预测的行为（例如CDMA 1×寻呼），并且在可能的时间间隔冲突期间调度低优先级任务。 因此，即使移动设备必须从LTE网络调出来检查CDMA 1×页面，整体LTE网络性能受到最小的影响。

公开(公告)号：US09973942B2

公开(公告)日：2018-05-15

申请号：US13475482

申请日：2012-05-18

申请人： Li Su ,  Jianxiong Shi, Jr. ,  Madhusudan Chaudhary ,  Longda Xing

发明人： Li Su ,  Jianxiong Shi, Jr. ,  Madhusudan Chaudhary ,  Longda Xing

IPC分类号： H04W40/12 ,  H04W24/02 ,  H04W24/10 ,  H04W88/06 ,  H04W56/00 ,  H04W76/04 ,  H04W48/18 ,  H04W48/16

CPC分类号： H04W24/02 ,  H04W24/10 ,  H04W48/16 ,  H04W48/18 ,  H04W56/0005 ,  H04W56/0045 ,  H04W76/28 ,  H04W88/06

摘要： Methods and apparatus for modifying network management for hybrid operation. In one embodiment, the networks include an LTE network and a CDMA 1× network, and a mobile device can place CDMA 1× voice calls while registered with the LTE network. However, since the mobile device cannot simultaneously measure information for the LTE network while connected to the CDMA 1× networks, the mobile device modifies measurements and behaviors reported to the LTE network. In one implementation, the mobile device accounts for the time switched away from the LTE network in one or more subsequent reports thereto.

公开(公告)号：US20150271685A9

公开(公告)日：2015-09-24

申请号：US13475482

申请日：2012-05-18

申请人： Li Su ,  Jianxiong Shi ,  Madhusudan Chaudhary ,  Longda Xing

发明人： Li Su ,  Jianxiong Shi ,  Madhusudan Chaudhary ,  Longda Xing

IPC分类号： H04W40/00 ,  H04W76/04 ,  H04W24/00

CPC分类号： H04W24/02 ,  H04W24/10 ,  H04W48/16 ,  H04W48/18 ,  H04W56/0005 ,  H04W56/0045 ,  H04W76/28 ,  H04W88/06

摘要： Methods and apparatus for modifying network management for hybrid operation. In one embodiment, the networks include an LTE network and a CDMA 1X network, and a mobile device can place CDMA 1X voice calls while registered with the LTE network. However, since the mobile device cannot simultaneously measure information for the LTE network while connected to the CDMA 1X networks, the mobile device modifies measurements and behaviors reported to the LTE network. In one implementation, the mobile device accounts for the time switched away from the LTE network in one or more subsequent reports thereto.

摘要翻译： 用于修改混合操作网络管理的方法和装置。 在一个实施例中，网络包括LTE网络和CDMA 1X网络，并且移动设备可以在向LTE网络注册的同时放置CDMA 1X语音呼叫。 然而，由于移动设备在连接到CDMA 1X网络时不能同时测量LTE网络的信息，所以移动设备修改报告给LTE网络的测量和行为。 在一个实现中，移动设备考虑到在其一个或多个后续报告中从LTE网络切换的时间。

公开(公告)号：US20120294173A1

公开(公告)日：2012-11-22

申请号：US13475482

申请日：2012-05-18

申请人： Li Su ,  Jianxiong Shi ,  Madhusudan Chaudhary ,  Longda Xing

发明人： Li Su ,  Jianxiong Shi ,  Madhusudan Chaudhary ,  Longda Xing

IPC分类号： H04W40/00 ,  H04W24/00

CPC分类号： H04W24/02 ,  H04W24/10 ,  H04W48/16 ,  H04W48/18 ,  H04W56/0005 ,  H04W56/0045 ,  H04W76/28 ,  H04W88/06

摘要： Methods and apparatus for modifying network management for hybrid operation. In one embodiment, the networks include an LTE network and a CDMA 1X network, and a mobile device can place CDMA 1X voice calls while registered with the LTE network. However, since the mobile device cannot simultaneously measure information for the LTE network while connected to the CDMA 1X networks, the mobile device modifies measurements and behaviors reported to the LTE network. In one implementation, the mobile device accounts for the time switched away from the LTE network in one or more subsequent reports thereto.

摘要翻译： 用于修改混合操作网络管理的方法和装置。 在一个实施例中，网络包括LTE网络和CDMA 1X网络，并且移动设备可以在向LTE网络注册的同时放置CDMA 1X语音呼叫。 然而，由于移动设备在连接到CDMA 1X网络时不能同时测量LTE网络的信息，所以移动设备修改报告给LTE网络的测量和行为。 在一个实现中，移动设备考虑到在其一个或多个后续报告中从LTE网络切换的时间。

公开(公告)号：US20130267259A1

公开(公告)日：2013-10-10

申请号：US13617135

申请日：2012-09-14

申请人： Jianxiong Shi ,  Robert W. Mayor ,  Li Su ,  Zhu Ji ,  Thanigaivelu Elangovan

发明人： Jianxiong Shi ,  Robert W. Mayor ,  Li Su ,  Zhu Ji ,  Thanigaivelu Elangovan

IPC分类号： H04W88/06 ,  H04W24/00

CPC分类号： H04L27/0014 ,  G01S19/03 ,  H04L2027/0016 ,  H04L2027/0024 ,  H04L2027/0065 ,  H04L2027/0087 ,  H04W48/18

摘要： A single radio wireless communications device is contemplated in which the user equipment (UE) operates according to more than one radio access technology. The UE may operate preferentially according to a first radio access technology, and may switch to a different radio access technology at predetermined intervals to check for incoming calls. An error unit within the UE may provide frequency error estimates to a GPS unit during operation according to the first radio access technology based upon signals received in the first radio access technology, unless any time spent in the different radio access technology is longer that a predetermined duration. In response to the predetermined duration being met, the error unit may provide the frequency error estimation to the GPS unit based upon signals received in the different radio access technology.

摘要翻译： 设想单个无线电无线通信设备，其中用户设备（UE）根据多于一种的无线电接入技术进行操作。 UE可以根据第一无线电接入技术优先操作，并且可以以预定间隔切换到不同的无线电接入技术，以检查呼入。 除非在不同无线电接入技术中花费的时间长于预定的时间，否则UE内的错误单元可以根据第一无线电接入技术在基于第一无线接入技术接收的信号的基础上向GPS单元提供频率误差估计， 持续时间 响应于满足预定的持续时间，错误单元可以基于在不同无线电接入技术中接收的信号向GPS单元提供频率误差估计。

公开(公告)号：US08744518B2

公开(公告)日：2014-06-03

申请号：US13617135

申请日：2012-09-14

申请人： Jianxiong Shi ,  Robert W. Mayor ,  Li Su ,  Zhu Ji ,  Thanigaivelu Elangovan

发明人： Jianxiong Shi ,  Robert W. Mayor ,  Li Su ,  Zhu Ji ,  Thanigaivelu Elangovan

IPC分类号： H04M1/00

CPC分类号： H04L27/0014 ,  G01S19/03 ,  H04L2027/0016 ,  H04L2027/0024 ,  H04L2027/0065 ,  H04L2027/0087 ,  H04W48/18

摘要： A single radio wireless communications device is contemplated in which the user equipment (UE) operates according to more than one radio access technology. The UE may operate preferentially according to a first radio access technology, and may switch to a different radio access technology at predetermined intervals to check for incoming calls. An error unit within the UE may provide frequency error estimates to a GPS unit during operation according to the first radio access technology based upon signals received in the first radio access technology, unless any time spent in the different radio access technology is longer that a predetermined duration. In response to the predetermined duration being met, the error unit may provide the frequency error estimation to the GPS unit based upon signals received in the different radio access technology.

摘要翻译： 设想单个无线电无线通信设备，其中用户设备（UE）根据多于一种的无线电接入技术进行操作。 UE可以根据第一无线电接入技术优先操作，并且可以以预定间隔切换到不同的无线电接入技术，以检查呼入。 除非在不同无线电接入技术中花费的时间长于预定的时间，否则UE内的错误单元可以根据第一无线电接入技术在基于第一无线接入技术接收的信号的基础上向GPS单元提供频率误差估计 持续时间 响应于满足预定的持续时间，错误单元可以基于在不同无线电接入技术中接收的信号向GPS单元提供频率误差估计。

公开(公告)号：US08428080B2

公开(公告)日：2013-04-23

申请号：US13101785

申请日：2011-05-05

申请人： Longda Xing ,  Li Su ,  Jianxiong Shi

发明人： Longda Xing ,  Li Su ,  Jianxiong Shi

IPC分类号： H04J3/17

CPC分类号： H04W72/0486 ,  H04W76/16 ,  H04W76/25

摘要： Methods to control reconfiguration of multiple radio access bearers in a mobile wireless device connected to a wireless network are described. The mobile wireless device is connected to the wireless network through a voice connection and a data connection simultaneously. The data connection is concurrently active with the voice connection. Transmission of one or more signaling messages for the data connection is delayed until the voice connection terminates. Representative signaling messages include messages that reconfigure a radio access bearer supporting the data connection and messages estimated to exceed a pre-determined transmission time interval.

摘要翻译： 描述了在连接到无线网络的移动无线设备中控制多个无线电接入承载的重新配置的方法。 移动无线设备通过语音连接和数据连接同时连接到无线网络。 数据连接与语音连接同时处于活动状态。 用于数据连接的一个或多个信令消息的传输被延迟直到语音连接终止。 代表性的信令消息包括重新配置支持数据连接的无线电接入承载的消息和估计超过预定传输时间间隔的消息。