公开(公告)号：US20050185617A1

公开(公告)日：2005-08-25

申请号：US10782718

申请日：2004-02-19

申请人： Shahid Chaudry ,  Grace Yeung ,  Ian Patterson ,  David Bajar ,  Darcy Phipps

发明人： Shahid Chaudry ,  Grace Yeung ,  Ian Patterson ,  David Bajar ,  Darcy Phipps

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04W4/02 ,  H04W8/22 ,  H04W40/02 ,  H04W88/06

CPC分类号： H04W40/02 ,  H04W4/02 ,  H04W8/22 ,  H04W88/06 ,  Y02D70/1224 ,  Y02D70/30

摘要： Apparatus, and an associated method, for facilitating routing of data in a packet radio communication system. A clone list is downloaded to the mobile node and stored at a clone list depository thereat. The clone list includes a plurality of entries, each of which provides routing information needed to route data when the mobile node is positioned within coverage areas encompassed by differing networks. A determination is made whether the clone list includes appropriate routing information to route a data packet sent by the mobile node positioned in a particular area encompassed by a particular network portion. If the clone list includes an entry containing such information, the need separately to request such information is obviated.

摘要翻译： 装置和相关方法，用于促进数据在分组无线电通信系统中的路由。 将克隆列表下载到移动节点并存储在克隆列表存储库中。 克隆列表包括多个条目，每个条目提供当移动节点位于由不同网络包围的覆盖区域内时路由数据所需的路由信息​​。 确定克隆列表是否包括适当的路由信息​​以路由由位于由特定网络部分包围的特定区域中的移动节点发送的数据分组。 如果克隆列表包含包含这些信息的条目，则单独要求这样的信息的需要被消除。

公开(公告)号：US07492746B2

公开(公告)日：2009-02-17

申请号：US11271517

申请日：2005-11-10

申请人： Asif Hossain ,  Shailesh Kaul ,  Muhammad Khaledul Islam ,  Suresh Periyalwar ,  Grace Yeung ,  Shahid Chaudry

发明人： Asif Hossain ,  Shailesh Kaul ,  Muhammad Khaledul Islam ,  Suresh Periyalwar ,  Grace Yeung ,  Shahid Chaudry

IPC分类号： H04Q7/24

CPC分类号： H04W76/15

摘要： Method, and associated apparatus, for operating a hybrid access terminal operable in a CDMA 1×/EVDO hybrid communication session system. The hybrid access terminal is operable to communicate pursuant to an EVDO communication session and to a PPP communication session. The opening and closing of the communication sessions are independent of one another. Opening of one session does not require opening of another of the sessions. And, closing of one of the sessions does not require closing of the other of the sessions.

摘要翻译： 方法和相关联的装置，用于操作在CDMA 1x / EVDO混合通信会话系统中可操作的混合接入终端。 混合接入终端可操作以根据EVDO通信会话和PPP通信会话进行通信。 通信会话的开通和关闭是相互独立的。 一次会议的开幕不需要另外开会。 并且，其中一个会话的关闭不需要关闭其他会话。

公开(公告)号：US20070098147A1

公开(公告)日：2007-05-03

申请号：US11263532

申请日：2005-10-31

申请人： Shahid Chaudry ,  Grace Yeung ,  Asif Hossain ,  Muhammad Islam ,  Kylie Pratt

发明人： Shahid Chaudry ,  Grace Yeung ,  Asif Hossain ,  Muhammad Islam ,  Kylie Pratt

IPC分类号： H04M1/00

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：US07656852B2

公开(公告)日：2010-02-02

申请号：US12334457

申请日：2008-12-13

申请人： Asif Hossain ,  Shailesh Kaul ,  Muhammad Khaledul Islam ,  Suresh Periyalwar ,  Grace Yeung ,  Shahid Chaudry

发明人： Asif Hossain ,  Shailesh Kaul ,  Muhammad Khaledul Islam ,  Suresh Periyalwar ,  Grace Yeung ,  Shahid Chaudry

IPC分类号： G06F15/16

CPC分类号： H04W76/15

摘要： Method, and associated apparatus, for operating a hybrid access terminal operable in a CDMA 1x/EVDO hybrid communication session system. The hybrid access terminal is operable to communicate pursuant to an EVDO communication session and to a PPP communication session. The opening and closing of the communication sessions are independent of one another. Opening of one session does not require opening of another of the sessions. And, closing of one of the sessions does not require closing of the other of the sessions.

摘要翻译： 方法和相关联的装置，用于操作在CDMA 1x / EVDO混合通信会话系统中可操作的混合接入终端。 混合接入终端可操作以根据EVDO通信会话和PPP通信会话进行通信。 通信会话的开通和关闭是相互独立的。 一次会议的开幕不需要另外开会。 并且，其中一个会话的关闭不需要关闭其他会话。

公开(公告)号：US07466984B2

公开(公告)日：2008-12-16

申请号：US10782718

申请日：2004-02-19

申请人： Shahid Chaudry ,  Grace Yeung ,  Ian Michael Patterson ,  David Anthony Bajar ,  Darcy Richard Phipps

发明人： Shahid Chaudry ,  Grace Yeung ,  Ian Michael Patterson ,  David Anthony Bajar ,  Darcy Richard Phipps

IPC分类号： H04Q7/20

CPC分类号： H04W40/02 ,  H04W4/02 ,  H04W8/22 ,  H04W88/06 ,  Y02D70/1224 ,  Y02D70/30

摘要： Apparatus, and an associated method, for facilitating routing of data in a packet radio communication system. A clone list is downloaded to the mobile node and stored at a clone list depository thereat. The clone list includes a plurality of entries, each of which provides routing information needed to route data when the mobile node is positioned within coverage areas encompassed by differing networks. A determination is made whether the clone list includes appropriate routing information to route a data packet sent by the mobile node positioned in a particular area encompassed by a particular network portion. If the clone list includes an entry containing such information, the need separately to request such information is obviated.

摘要翻译： 装置和相关方法，用于促进数据在分组无线电通信系统中的路由。 将克隆列表下载到移动节点并存储在克隆列表存储库中。 克隆列表包括多个条目，每个条目提供当移动节点位于由不同网络包围的覆盖区域内时路由数据所需的路由信息​​。 确定克隆列表是否包括适当的路由信息​​以路由由位于由特定网络部分包围的特定区域中的移动节点发送的数据分组。 如果克隆列表包含包含这些信息的条目，则单独要求这样的信息的需要被消除。

公开(公告)号：US20070097923A1

公开(公告)日：2007-05-03

申请号：US11263079

申请日：2005-10-31

申请人： Shahid Chaudry ,  Grace Yeung ,  Asif Hossain ,  Muhammad Islam ,  Kylie Pratt

发明人： Shahid Chaudry ,  Grace Yeung ,  Asif Hossain ,  Muhammad Islam ,  Kylie Pratt

IPC分类号： H04Q7/00 ,  H04J3/16

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：US07804809B2

公开(公告)日：2010-09-28

申请号：US12683032

申请日：2010-01-06

申请人： Asif Hossain ,  Shailesh Kaul ,  Muhammad Khaledul Islam ,  Suresh Periyalwar ,  Grace Yeung ,  Shahid Chaudry

发明人： Asif Hossain ,  Shailesh Kaul ,  Muhammad Khaledul Islam ,  Suresh Periyalwar ,  Grace Yeung ,  Shahid Chaudry

IPC分类号： G06F15/16

CPC分类号： H04W76/15

摘要： Method, and associated apparatus, for operating a hybrid access terminal operable in a CDMA 1x/EVDO hybrid communication session system. The hybrid access terminal is operable to communicate pursuant to an EVDO communication session and to a PPP communication session. The opening and closing of the communication sessions are independent of one another. Opening of one session does not require opening of another of the sessions. And, closing of one of the sessions does not require closing of the other of the sessions.

公开(公告)号：US20070121566A1

公开(公告)日：2007-05-31

申请号：US11263069

申请日：2005-10-31

申请人： Shahid Chaudry ,  Grace Yeung ,  Asif Hossain ,  Muhammad Islam ,  Kylie Pratt

发明人： Shahid Chaudry ,  Grace Yeung ,  Asif Hossain ,  Muhammad Islam ,  Kylie Pratt

IPC分类号： H04B7/216 ,  H04Q7/00

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，该方法具有防止从混合接入终端发送重新连接数据呼叫的步骤。 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：US20070104161A1

公开(公告)日：2007-05-10

申请号：US11271517

申请日：2005-11-10

申请人： Asif Hossain ,  Shailesh Kaul ,  Muhammad Islam ,  Suresh Periyalwar ,  Grace Yeung ,  Shahid Chaudry

发明人： Asif Hossain ,  Shailesh Kaul ,  Muhammad Islam ,  Suresh Periyalwar ,  Grace Yeung ,  Shahid Chaudry

IPC分类号： H04Q7/24

CPC分类号： H04W76/15

摘要： Method, and associated apparatus, for operating a hybrid access terminal operable in a CDMA 1x/EVDO hybrid communication session system. The hybrid access terminal is operable to communicate pursuant to an EVDO communication session and to a PPP communication session. The opening and closing of the communication sessions are independent of one another. Opening of one session does not require opening of another of the sessions. And, closing of one of the sessions does not require closing of the other of the sessions.

摘要翻译： 方法和相关联的装置，用于操作在CDMA 1x / EVDO混合通信会话系统中可操作的混合接入终端。 混合接入终端可操作以根据EVDO通信会话和PPP通信会话进行通信。 通信会话的开通和关闭是相互独立的。 一次会议的开幕不需要另外开会。 并且，其中一个会话的关闭不需要关闭其他会话。

公开(公告)号：US20060063544A1

公开(公告)日：2006-03-23

申请号：US10533960

申请日：2003-06-16

申请人： Wen Zhao ,  Shahid Chaudry ,  Trevor Plestid ,  Hao Xue ,  Grace Yeung ,  Clifford Yanoshewshi

发明人： Wen Zhao ,  Shahid Chaudry ,  Trevor Plestid ,  Hao Xue ,  Grace Yeung ,  Clifford Yanoshewshi

IPC分类号： H04B7/00

CPC分类号： H04L69/28 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/18 ,  H04W76/38

摘要： A system and method for establishing and maintaining an “always-on” data connection to a wireless network through the use of a back off timer and a service check timer is disclosed. The back off timer is initialized to a determined value when a connection is not established. When the timer expires, a connection attempt is made. As further connection attempts are made, the back off timer is set to ever-increasing values. When the data connection is established, the service check timer is initialized. The data connection status is determined at the expiry of the service check timer. When, at the expiry of the service check timer, the data connection is determined to be lost, the connection method is employed.

摘要翻译： 公开了一种用于通过使用退避定时器和服务检查计时器来建立和维持“永远在线”数据连接到无线网络的系统和方法。 当建立连接时，退出计时器被初始化为确定的值。 当定时器到期时，进行连接尝试。 随着进一步的连接尝试，退避定时器被设置为不断增加的值。 建立数据连接后，初始化服务检查定时器。 数据连接状态在服务检查定时器到期时确定。 当服务检查定时器到期时，确定数据连接丢失，采用连接方法。