专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20110171926A1 Emergency Services in Home Cells System and Method 有权
标题翻译：家庭小区紧急服务系统和方法
公开(公告)号：US20110171926A1
公开(公告)日：2011-07-14
申请号：US12686249
申请日：2010-01-12
申请人： Stefano M. Faccin , Young Ae Kim , Johanna L. Dwyer , Mo-Han Fong , David Philip Hole , M. Khaledul Islam , Paul Marcus Carpenter , Jeffrey William Wirtanen , Maiyuran Wijayanathan
发明人： Stefano M. Faccin , Young Ae Kim , Johanna L. Dwyer , Mo-Han Fong , David Philip Hole , M. Khaledul Islam , Paul Marcus Carpenter , Jeffrey William Wirtanen , Maiyuran Wijayanathan
IPC分类号： H04M11/04
CPC分类号： H04W48/18 , H04W4/90 , H04W48/16 , H04W76/50 , H04W84/045
摘要： A user equipment (UE) including one or more processors configured to receive an emergency calls supported indicator (ECSI).
摘要翻译：包括被配置为接收紧急呼叫支持指示符（ECSI）的一个或多个处理器的用户设备（UE）。

52. 发明申请

US20110171925A1 System and Method for Supporting Emergency Services in Home Cells 有权
标题翻译：支持住宅小区紧急服务的系统和方法
公开(公告)号：US20110171925A1
公开(公告)日：2011-07-14
申请号：US12686245
申请日：2010-01-12
申请人： Stefano M. Faccin , Young Ae Kim , Johanna L. Dwyer , Mo-Han Fong , David Philip Hole , M. Khaledul Islam , Paul Marcus Carpenter , Jeffrey William Wirtanen , Maiyuran Wijayanathan
发明人： Stefano M. Faccin , Young Ae Kim , Johanna L. Dwyer , Mo-Han Fong , David Philip Hole , M. Khaledul Islam , Paul Marcus Carpenter , Jeffrey William Wirtanen , Maiyuran Wijayanathan
IPC分类号： H04M11/04
CPC分类号： H04W36/24 , H04W4/90 , H04W36/04 , H04W76/50 , H04W84/045
摘要： A user equipment (UE) including one or more processors configured to cause the UE to prepare to reselect to a macro cell responsive to the UE placing an emergency call in a femtocell, wherein preparing to reselect is performed in addition to the emergency call.
摘要翻译：一种用户设备（UE），包括一个或多个处理器，该处理器被配置成使得UE响应于UE在紧急呼叫中放置紧急呼叫来准备重新选择到宏小区，其中除紧急呼叫之外还执行准备重新选择。

53. 发明申请

US20090190513A1 Methods And Apparatus For Reducing Power Consumption In CDMA Communication Device 审中-公开
标题翻译： CDMA通信设备降低功耗的方法和装置
公开(公告)号：US20090190513A1
公开(公告)日：2009-07-30
申请号：US12419534
申请日：2009-04-07
申请人： M. Khaledul Islam , C. Nicolas Bugnariu
发明人： M. Khaledul Islam , C. Nicolas Bugnariu
IPC分类号： G08C17/00
CPC分类号： H04W88/02 , H04W52/0232 , Y02D70/1224 , Y02D70/1242 , Y02D70/144 , Y02D70/25
摘要： Methods and apparatus for reducing power consumption of a code division multiple access (CDMA) communication device are described. The CDMA communication device operates in a voice call during which voice or audio information is communicated in frames over forward and reverse links. During voice inactivity periods of the voice call, a transmitter of the CDMA communication device is controlled to enter and be maintained in low power states, for stopping transmission of lowest rate frames that would otherwise be sent during the voice inactivity period.
摘要翻译：描述了用于降低码分多址（CDMA）通信设备的功耗的方法和装置。 CDMA通信设备在语音呼叫中操作，在该语音呼叫期间，语音或音频信息以前向和反向链路的帧传送。在语音呼叫的语音不活动期间，CDMA通信设备的发射机被控制进入并保持在低功率状态，用于停止在语音不活动期间将发送的最低速率帧的传输。

54. 发明授权

US07558540B2 Method and apparatus for regulating the transmitted power in multi-rate wireless communication systems 有权
标题翻译：用于调整多速率无线通信系统中发射功率的方法和装置
公开(公告)号：US07558540B2
公开(公告)日：2009-07-07
申请号：US10700985
申请日：2003-11-04
申请人： Xin Jin , Nagula T. Sangary , M. Khaledul Islam , Wen Zhao , Nasserullah Khan , Wen-Yen Chan , Qing Zhong Jiao
发明人： Xin Jin , Nagula T. Sangary , M. Khaledul Islam , Wen Zhao , Nasserullah Khan , Wen-Yen Chan , Qing Zhong Jiao
IPC分类号： H01Q11/12
CPC分类号： H03G3/3042 , H04W52/26
摘要： A method and apparatus for regulating Tx power in a multi-rate mobile device transmitter containing signal dependent gain stages. A data rate and signal format indicator signal corresponding to the transmitted signal, and a desired reference power signal are fed to a mapper that outputs a calibration value based on the desired reference power level at the antenna. The calibration value controls the power amplifier gain characteristics in real time.
摘要翻译：一种用于在包含信号相关增益级的多速率移动设备发射机中调节Tx功率的方法和装置。对应于所发送的信号的数据速率和信号格式指示符信号以及期望的参考功率信号被馈送到基于天线期望的参考功率电平输出校准值的映射器。校准值实时控制功率放大器增益特性。

55. 发明申请

US20080293407A1 Wireless Device and Method for Determining Which APN to Use 审中-公开
标题翻译：无线设备和确定要使用哪个APN的方法
公开(公告)号：US20080293407A1
公开(公告)日：2008-11-27
申请号：US11753378
申请日：2007-05-24
申请人： Jean-Philippe Cormier , James R.W. Lepp , Shahid Chaudry , Asif Hossain , Trevor Plestid , Padakandla Krishna Rao , Richard Sims , M. Khaledul Islam , Balarajan Balasubramaniam
发明人： Jean-Philippe Cormier , James R.W. Lepp , Shahid Chaudry , Asif Hossain , Trevor Plestid , Padakandla Krishna Rao , Richard Sims , M. Khaledul Islam , Balarajan Balasubramaniam
IPC分类号： H04Q7/36 , H04M1/00
CPC分类号： H04W60/00
摘要： Wireless devices and methods are provided for performing mobile discovery of an active data subscription. This involves a wireless device attempting to register using an APN that is one of a CDMA-centric APN and a GSM-centric APN. If that attempt fails, then the wireless device attempts to register using an APN that is the other of the CDMA-centric APN and the GSM-centric APN. In some cases the first APN attempted is always the CDMA-centric APN; in some cases the first APN attempted is a previously successfully used APN. For wireless devices with a data roaming enable/disable mechanism, the method can be executed while data roaming is disabled such that when data roaming is enabled, the proper APN to use will have been previously identified.
摘要翻译：提供无线设备和方法来执行活动数据订阅的移动发现。这涉及试图使用作为以CDMA为中心的APN和以GSM为中心的APN之一的APN进行注册的无线设备。如果该尝试失败，则无线设备尝试使用作为以CDMA为中心的APN和以GSM为中心的APN的另一个的APN进行注册。在某些情况下，尝试的第一个APN始终是以CDMA为中心的APN; 在某些情况下，尝试的第一个APN是以前成功使用的APN。对于具有数据漫游启用/禁用机制的无线设备，可以在禁用数据漫游时执行该方法，以便在启用数据漫游时，将先前识别出正确使用的APN。

56. 发明授权

US07359701B2 Method for conducting radiated performance tests of a wireless device 有权
标题翻译：无线设备辐射性能测试方法
公开(公告)号：US07359701B2
公开(公告)日：2008-04-15
申请号：US10663591
申请日：2003-09-16
申请人： Wen Zhao , Xin Jin , C. Nicolas Bugnariu , M. Khaledul Islam , Fangyi Luo , Jiansheng Chen
发明人： Wen Zhao , Xin Jin , C. Nicolas Bugnariu , M. Khaledul Islam , Fangyi Luo , Jiansheng Chen
IPC分类号： H04Q7/20
CPC分类号： H04W84/02 , H04B17/0082 , H04B17/16
摘要： A method for conducting a radiated performance test on a wireless device comprising the steps of: establishing an interface from a test computer to the wireless device; establishing a data connection on the interface between the test computer and the wireless device; initializing and starting a timer for a predetermined interval on the wireless device; starting a test script on the wireless device; removing the interface during the predetermined interval; running the radiated performance test after the predetermined interval; storing a log of the radiated performance test on the wireless device; and analysing test results based on the log.
摘要翻译：一种用于在无线设备上进行辐射性能测试的方法，包括以下步骤：建立从测试计算机到无线设备的接口; 在测试计算机和无线设备之间的接口上建立数据连接; 在无线设备上初始化和启动定时器预定间隔; 在无线设备上启动测试脚本; 在预定间隔期间移除界面; 在预定间隔后运行辐射性能测试; 将辐射性能测试的日志存储在无线设备上; 并根据日志分析测试结果。

57. 发明申请

US20080049741A1 System and method for determining that a maximum number of IP sessions have been established 有权
标题翻译：用于确定已建立最大数量的IP会话的系统和方法
公开(公告)号：US20080049741A1
公开(公告)日：2008-02-28
申请号：US11549390
申请日：2006-10-13
申请人： Jeff Wirtanen , Jin Kim , M. Khaledul Islam , Trevor Plestid
发明人： Jeff Wirtanen , Jin Kim , M. Khaledul Islam , Trevor Plestid
IPC分类号： H04L12/56
CPC分类号： H04W48/14 , H04W76/10 , H04W80/04 , H04W88/02
摘要： Systems and methods for determining that a maximum number of IP sessions have been established are provided. There are instances when the mobile device transmits a request to the wireless network. According to an aspect, in the event that the maximum number of IP sessions is already established for the mobile device, the wireless network transmits a response indicating that the request cannot be fulfilled. The mobile device determines based on the response that the maximum number of IP sessions is already established, which allows the mobile device to determine the maximum number of IP sessions that can be supported so that IP sessions can be managed accordingly.
摘要翻译：提供了确定已建立最多IP会话的系统和方法。存在移动设备向无线网络发送请求的情况。根据一个方面，在移动设备已经建立了IP会话的最大数量的情况下，无线网络发送指示不能满足该请求的响应。移动设备基于响应已经建立了IP会话的最大数量来确定，这允许移动设备确定可以支持的IP会话的最大数目，以便相应地管理IP会话。

58. 发明申请

US20080032714A1 System and Method for Responding to a Page During a Communication Restriction 审中-公开
标题翻译：在通信限制期间响应页面的系统和方法
公开(公告)号：US20080032714A1
公开(公告)日：2008-02-07
申请号：US11462639
申请日：2006-08-04
申请人： Takashi Suzuki , M. Khaledul Islam
发明人： Takashi Suzuki , M. Khaledul Islam
IPC分类号： H04Q7/20
CPC分类号： H04W4/16 , H04W48/16 , H04W68/00
摘要： A system and method is provided for a wireless device to respond to a page despite its access class being barred while in an idle mode. The wireless device determines whether the page should be responded to notwithstanding a communication restriction. If the page should be responded to notwithstanding a communication restriction, then the wireless device responds to the page despite its access class being barred. Also provided is a system and method for a network to receive and process a response to the page from the wireless device despite the wireless device's access class being barred while the device is in an idle mode. In some implementations, the network provides the wireless device with information useful for determining whether the page should be responded to notwithstanding a communication restriction.
摘要翻译：提供了一种系统和方法，用于无线设备响应页面，尽管在空闲模式下禁止其访问类别被禁止。尽管有通信限制，无线设备确定该页面是否应该响应。如果尽管有通信限制，该页面应该响应，则无线设备响应该页面，尽管访问类别被禁止。还提供了一种用于网络接收和处理来自无线设备的响应的系统和方法，尽管无线设备的访问类别在设备处于空闲模式时被禁止。在一些实施方式中，网络为无线设备提供有用的信息，以确定尽管有通信限制，页面是否应该被响应。

59. 发明授权

US07315520B2 Method and apparatus for dynamic packet transport in CDMA2000 networks 有权
标题翻译： CDMA2000网络中动态分组传输的方法和装置
公开(公告)号：US07315520B2
公开(公告)日：2008-01-01
申请号：US10681763
申请日：2003-10-08
申请人： Hao Xue , M. Khaledul Islam , Kenneth J. Liang
发明人： Hao Xue , M. Khaledul Islam , Kenneth J. Liang
IPC分类号： G08C17/00
CPC分类号： H04W99/00 , H04J13/00
摘要： A method and apparatus for reverse and forward link dynamic packet transport to and from a wireless data device in a CDMA2000 network, the method comprising the steps of: determining a frame transport capability of a reverse access channel or a forward common channel; checking whether a data packet falls within the frame transport capability; and if the data packet falls within the frame transport capability encapsulating the data packet as a data burst message; sending the data burst message over the reverse access channel or forward common channel; receiving the data burst message; and reforming the data packet.
摘要翻译：一种用于向CDMA2000网络中的无线数据设备进行反向和前向链路动态分组传输的方法和装置，所述方法包括以下步骤：确定反向接入信道或前向公共信道的帧传输能力; 检查数据包是否落在帧传输能力内; 并且如果数据分组落在将数据分组封装为数据突发消息的帧传输能力之内; 通过反向接入信道或转发公共信道发送数据脉冲串消息; 接收数据突发消息; 并重构数据包。

60. 发明授权

US08787334B2 System and method for handling simple IP to mobile IP transition 有权
标题翻译：用于处理简单IP到移动IP转换的系统和方法
公开(公告)号：US08787334B2
公开(公告)日：2014-07-22
申请号：US12748930
申请日：2010-03-29
申请人： M. Khaledul Islam , Hao Xue , Jin Kim
发明人： M. Khaledul Islam , Hao Xue , Jin Kim
IPC分类号： H04L12/28 , H04J1/16
CPC分类号： H04W80/04 , H04W48/18 , H04W80/045
摘要： Methods are provided for transitioning between SIP and MIP. Mobile devices, upon detecting a new system, automatically attempt a MIP session to avoid the default position of SIP. A history is maintained of systems visited, and for systems that did not support MIP in the past, a MIP session is not attempted, but rather SIP is initiated from the start.
摘要翻译：提供了在SIP和MIP之间转换的方法。移动设备在检测到新系统时自动尝试MIP会话以避免SIP的默认位置。维护所访问的系统的历史，对于过去不支持MIP的系统，不尝试MIP会话，而是从一开始就启动SIP。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式