公开(公告)号：US07881195B2

公开(公告)日：2011-02-01

申请号：US12323796

申请日：2008-11-26

申请人： William Daniel Willey ,  Muhammad Khaledul Islam ,  Shahid Rasul Chaudry ,  Hao Xue

发明人： William Daniel Willey ,  Muhammad Khaledul Islam ,  Shahid Rasul Chaudry ,  Hao Xue

IPC分类号： H04L1/00

CPC分类号： H04W28/10 ,  H04W80/00

摘要： Methods and apparatus for controlling wireless network operations associated with a flow control process which terminates data communications to a mobile station based on an out-of-coverage condition between the mobile station and a wireless communication network. In the wireless communication network, an indication is identified which indicates whether a mobile station utilizes an always-on connection for a data service. Based on the indication indicating that the mobile station utilizes the always-on connection, the flow control process is bypassed. Otherwise, the flow control process is performed. The always-on connection may be utilized for an e-mail application for the mobile station and involve a Point-to-Point Protocol (PPP) session.

摘要翻译： 用于控制与流控制过程相关联的无线网络操作的方法和装置，其基于移动台和无线通信网络之间的覆盖范围外的条件终止与移动站的数据通信。 在无线通信网络中，识别指示移动站是否利用始终在线连接进行数据服务的指示。 基于指示移动台利用始终在线连接的指示，绕过流量控制处理。 否则，执行流量控制处理。 始终在线连接可以用于移动台的电子邮件应用，并且涉及点对点协议（PPP）会话。

公开(公告)号：US20100190523A1

公开(公告)日：2010-07-29

申请号：US12755092

申请日：2010-04-06

申请人： Shahid Rasul Chaudry ,  Grace T. Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

发明人： Shahid Rasul Chaudry ,  Grace T. Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

IPC分类号： H04M1/00

CPC分类号： H04W36/0083 ,  H04W36/14 ,  H04W36/30 ,  H04W52/0245 ,  Y02D70/144

摘要： A method and apparatus of optimizing transitioning between EVDO and CDMA 1× systems in a hybrid access terminal, the method having the steps of: preventing a reconnect data call from being sent from the hybrid access terminal. The preventing step including checking whether a transition between an EVDO and a CDMA 1× system is successful; and if not blocking the data call, and/or checking whether an EVDO received signal strength indication is greater than or equal to a receiver sensitivity on the hybrid access terminal; and if yes, allowing the hybrid access terminal to connect to the EVDO system, and/or delaying a connection timer for connecting to the EVDO system and/or applying fast dormancy to the hybrid access terminal in an EVDO state.

摘要翻译： 一种在混合接入终端中优化EVDO与CDMA 1×系统之间的转换的方法和装置，该方法具有以下步骤：防止从混合接入终端发送重新连接数据呼叫。 防止步骤包括检查EVDO与CDMA 1×系统之间的转换是否成功; 并且如果不阻塞数据呼叫，和/或检查EVDO接收到的信号强度指示是否大于或等于混合接入终端的接收机灵敏度; 如果是，允许混合接入终端连接到EVDO系统，和/或延迟用于连接到EVDO系统的连接定时器和/或以EVDO状态向混合接入终端应用快速休眠。

公开(公告)号：US07761097B2

公开(公告)日：2010-07-20

申请号：US11263079

申请日：2005-10-31

申请人： Shahid Rasul Chaudry ,  Grace T. Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

发明人： Shahid Rasul Chaudry ,  Grace T. Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

IPC分类号： H04W4/00

CPC分类号： H04W36/30 ,  H04W36/14 ,  H04W52/0245 ,  Y02D70/144

摘要： A method and apparatus of optimizing transitioning between EVDO and CDMA 1X systems in a hybrid access terminal, the method having the steps of: preventing a reconnect data call from being sent from the hybrid access terminal. The preventing step including checking whether a transition between an EVDO and a CDMA 1X system is successful; and if not blocking the data call, and/or checking whether an EVDO received signal strength indication is greater than or equal to a receiver sensitivity on the hybrid access terminal; and if yes, allowing the hybrid access terminal to connect to the EVDO system, and/or delaying a connection timer for connecting to the EVDO system and/or applying fast dormancy to the hybrid access terminal in an EVDO state.

摘要翻译： 一种优化混合接入终端中EVDO与CDMA 1X系统之间的转换的方法和装置，该方法具有以下步骤：防止从混合接入终端发送重新连接数据呼叫。 防止步骤包括检查EVDO与CDMA 1X系统之间的转换是否成功; 并且如果不阻塞数据呼叫，和/或检查EVDO接收到的信号强度指示是否大于或等于混合接入终端的接收机灵敏度; 如果是，允许混合接入终端连接到EVDO系统，和/或延迟用于连接到EVDO系统的连接定时器和/或以EVDO状态向混合接入终端应用快速休眠。

公开(公告)号：US07483373B2

公开(公告)日：2009-01-27

申请号：US10788494

申请日：2004-02-27

申请人： William Daniel Willey ,  Muhammad Khaledul Islam ,  Shahid Rasul Chaudry ,  Hao Xue

发明人： William Daniel Willey ,  Muhammad Khaledul Islam ,  Shahid Rasul Chaudry ,  Hao Xue

IPC分类号： H04L1/00

CPC分类号： H04W28/10 ,  H04W80/00

摘要： Methods and apparatus for controlling wireless network operations associated with a flow control process which terminates data communications to a mobile station based on an out-of-coverage condition between the mobile station and a wireless communication network. In the wireless communication network, an indication is identified which indicates whether a mobile station utilizes an always-on connection for a data service. Based on the indication indicating that the mobile station utilizes the always-on connection, the flow control process is bypassed. Otherwise, the flow control process is performed. The always-on connection may be utilized for an e-mail application for the mobile station and involve a Point-to-Point Protocol (PPP) session.

摘要翻译： 用于控制与流控制过程相关联的无线网络操作的方法和装置，其基于移动台和无线通信网络之间的覆盖范围外的条件终止与移动站的数据通信。 在无线通信网络中，识别指示移动站是否利用始终在线连接进行数据服务的指示。 基于指示移动台利用始终在线连接的指示，绕过流量控制处理。 否则，执行流量控制处理。 始终在线连接可以用于移动台的电子邮件应用，并且涉及点对点协议（PPP）会话。

公开(公告)号：US07894375B2

公开(公告)日：2011-02-22

申请号：US11263532

申请日：2005-10-31

申请人： Shahid Rasul Chaudry ,  Grace T. Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

发明人： Shahid Rasul Chaudry ,  Grace T. Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

IPC分类号： G08C17/00 ,  H04W4/00 ,  H04W36/00

CPC分类号： H04W36/0083

摘要： A method and apparatus of optimizing transitioning between EVDO and CDMA 1X systems in a hybrid access terminal, the method having the steps of: detecting an EVDO received signal at the hybrid access terminal; and delaying a connection timer at the hybrid access terminal for connecting to the EVDO system. The apparatus being a hybrid access terminal adapted for optimizing transitioning between EVDO and CDMA 1X systems, the hybrid access terminal having a radio subsystem adapted to communicate with a network; a radio processor having a digital signal processor and adapted to interact with the radio subsystem; memory; a user interface; a processor adapted to run user applications and interact with the memory, the radio and the user interface and adapted to run applications, the hybrid access terminal characterized by having means for: detecting an EVDO received signal at the hybrid access terminal; and delaying a connection timer at the hybrid access terminal for connecting to the EVDO system.

摘要翻译： 一种在混合接入终端中优化EVDO与CDMA 1X系统之间的转换的方法和装置，该方法具有以下步骤：在混合接入终端处检测EVDO接收信号; 并延迟混合接入终端的连接定时器，以连接到EVDO系统。 所述装置是适于优化EVDO和CDMA 1X系统之间的转换的混合接入终端，所述混合接入终端具有适于与网络进行通信的无线电子系统; 无线电处理器，具有数字信号处理器并适于与无线电子系统进行交互; 记忆; 用户界面; 适于运行用户应用并与存储器交互的处理器，无线电和用户接口，并且适于运行应用，混合接入终端的特征在于具有：用于在混合接入终端处检测EVDO接收信号的装置; 并延迟混合接入终端的连接定时器，以连接到EVDO系统。

公开(公告)号：US06577616B1

公开(公告)日：2003-06-10

申请号：US09473712

申请日：1999-12-29

申请人： Shahid Rasul Chaudry ,  Muhammad Khaledul Islam ,  Hong Ren ,  Azeem Ahmad ,  Thomas Leonard Trevor Plestid ,  Neil McGowan ,  James Russell Weisert ,  Brian Douglas Troup ,  David Andrew Tetreau ,  David Allan Boettger

发明人： Shahid Rasul Chaudry ,  Muhammad Khaledul Islam ,  Hong Ren ,  Azeem Ahmad ,  Thomas Leonard Trevor Plestid ,  Neil McGowan ,  James Russell Weisert ,  Brian Douglas Troup ,  David Andrew Tetreau ,  David Allan Boettger

IPC分类号： H04B7216

CPC分类号： H04B1/7075 ,  H04B7/2628 ,  H04B2201/70702 ,  H04W24/00 ,  H04W74/00 ,  H04W76/10

摘要： Methods and apparatuses are provided for CDMA (code division multiple access) access availability to a large cell area, and for traffic channel establishment. A group of cell site modems are configured to look for access attempts generated in respective complete and/or sectorized circular or annular shaped areas centered at the center of the cell area, the areas collectively covering the cell area. To achieve this, each cell site modem has a local clock and the local clock within the first of the cell site modems is synchronized with a standard network time, and the local clock of each of the subsequent cell site modems is offset by a respective delay with respect to the standard network time which causes the cell site modem to search within its respective annular shaped area. A cell site modem is also made available as a traffic cell site modem and is operable to have its traffic acquisition search window centered at a location of an access attempt. Alternatively, a plurality of traffic cell site modems may be provided, each having dedicated circular or annular coverage areas within the cell. The traffic cell site modems also preferably have a local clock which may be synchronized, either to a standard network time, or to a respective delay which causes it to search in its respective area. Methods and for handing off between circular and annular shaped traffic coverage areas are also provided.

摘要翻译： 为大容量区域的CDMA（码分多址）访问可用性和业务信道建立提供了方法和装置。 一组小区站点调制解调器被配置为寻找在以小区区域的中心为中心的各个完整和/或分区的圆形或环形区域中产生的访问尝试，区域集中地覆盖小区区域。 为了实现这一点，每个小区站点调制解调器具有本地时钟，并且第一小区站点调制解调器内的本地时钟与标准网络时间同步，并且后续小区站点调制解调器中的每一个的本地时钟被相应的延迟 相对于导致小区现场调制解调器在其各自的环形区域内搜索的标准网络时间。 小区站点调制解调器还可作为业务小区站点调制解调器使用，并且可操作以使其业务获取搜索窗口以访问尝试的位置为中心。 或者，可以提供多个业务小区站点调制解调器，每个业务小区站点调制解调器在小区内具有专用的圆形或环形覆盖区域。 业务小区站点调制解调器还优选地具有可以与标准网络时间同步的本地时钟，或者使得其在其相应区域中搜索的相应延迟。 还提供了在圆形和环形交通覆盖区域之间切断的方法。

公开(公告)号：US20120294286A1

公开(公告)日：2012-11-22

申请号：US13567551

申请日：2012-08-06

申请人： Shahid Rasul Chaudry ,  Grace T.Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

发明人： Shahid Rasul Chaudry ,  Grace T.Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

IPC分类号： H04W36/00

CPC分类号： H04W36/30 ,  H04W36/14 ,  H04W52/0245 ,  Y02D70/144

摘要： A method and apparatus of optimizing transitioning between EVDO and CDMA 1X systems in a hybrid access terminal, the method having the steps of: preventing a reconnect data call from being sent from the hybrid access terminal. The preventing step including checking whether a transition between an EVDO and a CDMA 1X system is successful; and if not blocking the data call, and/or checking whether an EVDO received signal strength indication is greater than or equal to a receiver sensitivity on the hybrid access terminal; and if yes, allowing the hybrid access terminal to connect to the EVDO system, and/or delaying a connection timer for connecting to the EVDO system and/or applying fast dormancy to the hybrid access terminal in an EVDO state.

摘要翻译： 一种优化混合接入终端中EVDO与CDMA 1X系统之间的转换的方法和装置，该方法具有以下步骤：防止从混合接入终端发送重新连接数据呼叫。 防止步骤包括检查EVDO与CDMA 1X系统之间的转换是否成功; 并且如果不阻塞数据呼叫，和/或检查EVDO接收到的信号强度指示是否大于或等于混合接入终端的接收机灵敏度; 如果是，允许混合接入终端连接到EVDO系统，和/或延迟用于连接到EVDO系统的连接定时器和/或以EVDO状态向混合接入终端应用快速休眠。

公开(公告)号：US20120208538A1

公开(公告)日：2012-08-16

申请号：US13455996

申请日：2012-04-25

申请人： Shahid Rasul Chaudry ,  Grace T.Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

发明人： Shahid Rasul Chaudry ,  Grace T.Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

IPC分类号： H04W48/18 ,  H04W60/00

CPC分类号： H04W36/0083 ,  H04W36/14 ,  H04W36/30 ,  H04W52/0245 ,  Y02D70/144

摘要： A method and apparatus of optimizing transitioning between EVDO and CDMA 1X systems in a hybrid access terminal, the method having the steps of: preventing a reconnect data call from being sent from the hybrid access terminal. The preventing step including checking whether a transition between an EVDO and a CDMA 1X system is successful; and if not blocking the data call, and/or checking whether an EVDO received signal strength indication is greater than or equal to a receiver sensitivity on the hybrid access terminal; and if yes, allowing the hybrid access terminal to connect to the EVDO system, and/or delaying a connection timer for connecting to the EVDO system and/or applying fast dormancy to the hybrid access terminal in an EVDO state.

摘要翻译： 一种优化混合接入终端中EVDO与CDMA 1X系统之间的转换的方法和装置，该方法具有以下步骤：防止从混合接入终端发送重新连接数据呼叫。 防止步骤包括检查EVDO与CDMA 1X系统之间的转换是否成功; 并且如果不阻塞数据呼叫，和/或检查EVDO接收到的信号强度指示是否大于或等于混合接入终端的接收机灵敏度; 如果是，允许混合接入终端连接到EVDO系统，和/或延迟用于连接到EVDO系统的连接定时器和/或以EVDO状态向混合接入终端应用快速休眠。

公开(公告)号：US08185110B2

公开(公告)日：2012-05-22

申请号：US12755092

申请日：2010-04-06

申请人： Shahid Rasul Chaudry ,  Grace T. Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

发明人： Shahid Rasul Chaudry ,  Grace T. Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

IPC分类号： H04W4/00 ,  H04W36/00

CPC分类号： H04W36/0083 ,  H04W36/14 ,  H04W36/30 ,  H04W52/0245 ,  Y02D70/144

摘要： A method and apparatus of optimizing transitioning between EVDO and CDMA 1× systems in a hybrid access terminal, the method having the steps of: preventing a reconnect data call from being sent from the hybrid access terminal. The preventing step including checking whether a transition between an EVDO and a CDMA 1× system is successful; and if not blocking the data call, and/or checking whether an EVDO received signal strength indication is greater than or equal to a receiver sensitivity on the hybrid access terminal; and if yes, allowing the hybrid access terminal to connect to the EVDO system, and/or delaying a connection timer for connecting to the EVDO system and/or applying fast dormancy to the hybrid access terminal in an EVDO state.

摘要翻译： 一种在混合接入终端中优化EVDO与CDMA 1×系统之间的转换的方法和装置，该方法具有以下步骤：防止从混合接入终端发送重新连接数据呼叫。 防止步骤包括检查EVDO与CDMA 1×系统之间的转换是否成功; 并且如果不阻塞数据呼叫，和/或检查EVDO接收到的信号强度指示是否大于或等于混合接入终端的接收机灵敏度; 如果是，允许混合接入终端连接到EVDO系统，和/或延迟用于连接到EVDO系统的连接定时器和/或以EVDO状态向混合接入终端应用快速休眠。

公开(公告)号：US20100285804A1

公开(公告)日：2010-11-11

申请号：US12839179

申请日：2010-07-19

申请人： Shahid Rasul Chaudry ,  Grace T .Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

发明人： Shahid Rasul Chaudry ,  Grace T .Y. Yeung ,  Asif Hossain ,  Muhammad Khaledul Islam ,  Kylie Dawn Pratt

IPC分类号： H04W36/00

CPC分类号： H04W36/30 ,  H04W36/14 ,  H04W52/0245 ,  Y02D70/144

摘要： A method and apparatus of optimizing transitioning between EVDO and CDMA 1X systems in a hybrid access terminal, the method having the steps of: preventing a reconnect data call from being sent from the hybrid access terminal. The preventing step including checking whether a transition between an EVDO and a CDMA 1X system is successful; and if not blocking the data call, and/or checking whether an EVDO received signal strength indication is greater than or equal to a receiver sensitivity on the hybrid access terminal; and if yes, allowing the hybrid access terminal to connect to the EVDO system, and/or delaying a connection timer for connecting to the EVDO system and/or applying fast dormancy to the hybrid access terminal in an EVDO state.

摘要翻译： 一种优化混合接入终端中EVDO与CDMA 1X系统之间的转换的方法和装置，该方法具有以下步骤：防止从混合接入终端发送重新连接数据呼叫。 防止步骤包括检查EVDO与CDMA 1X系统之间的转换是否成功; 并且如果不阻塞数据呼叫，和/或检查EVDO接收到的信号强度指示是否大于或等于混合接入终端的接收机灵敏度; 如果是，允许混合接入终端连接到EVDO系统，和/或延迟用于连接到EVDO系统的连接定时器和/或以EVDO状态向混合接入终端应用快速休眠。