专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07639727B1 System and method for selecting wireless signal bandwidth based on signal strength measurements provided by wireless receivers 失效
标题翻译：基于由无线接收机提供的信号强度测量来选择无线信号带宽的系统和方法
公开(公告)号：US07639727B1
公开(公告)日：2009-12-29
申请号：US11152370
申请日：2005-06-15
申请人： Arthur Richard Brisebois , Paritosh Rai
发明人： Arthur Richard Brisebois , Paritosh Rai
IPC分类号： H04B1/713
CPC分类号： H04B1/713 , H04W24/10 , H04W28/22 , H04W72/085
摘要： A method and system are provided which combine (i) adaptive multi-rate half-rate transmission and (ii) intelligent frequency hopping wherein frequency hopping and intelligent underlay overlay are used simultaneously. In the latter, frequency hopping is controlled on a frequency group by frequency group basis, and one frequency hopping group is made up of one or more regular transmitters of a cell and another frequency hopping group is made up of one or more super reuse (super layer) transmitters of the cell. A wireless terminal (e.g., handset) is used in determining the carrier to interference (C/I) ratio for a received signal. A determination is then made as to whether the C/I ratio is acceptable for super layer transmission, and, if the ratio is acceptable, a super reuse transmitter operating in the superlayer range at the half-rate transmission rate is used to transmit a call to the terminal.
摘要翻译：提供了一种方法和系统，其组合（i）自适应多速率半速率传输和（ii）智能跳频，其中同时使用跳频和智能底层覆盖。在后者中，以频率组为基础对频率组进行跳频控制，一个跳频组由一个或多个小区的正常发射机组成，另一个跳频组由一个或多个超重用（super 层）发射机。无线终端（例如，手机）用于确定接收信号的载波干扰（C / I）比。然后确定超级层传输的C / I比是否可接受，并且如果该比率是可接受的，则以半速率传输速率在超层范围内操作的超重用发射机用于传送呼叫到终点站

2. 发明授权

US07209457B1 Methods and systems for managing the routing of packets over a hybrid communication network 失效
标题翻译：用于管理通过混合通信网络的分组路由的方法和系统
公开(公告)号：US07209457B1
公开(公告)日：2007-04-24
申请号：US08994831
申请日：1997-12-19
申请人： Ileana A. Leuca , Wen-Ping Ying
发明人： Ileana A. Leuca , Wen-Ping Ying
IPC分类号： H04Q7/00 , H04B7/216 , H04L12/66 , H04L12/28
CPC分类号： H04L12/66 , H04L12/5692
摘要： Methods and systems for routing information to a destination through a plurality of networks, wherein at least one of the networks is a packet network. The system comprises a routing processor for receiving a routing query signal, which specifies the destination to which the information will be routed and a memory for storing at least one characteristic of the destination. The processor determines a route for the transmission of the information based on the routing query and on the characteristics stored in the memory.
摘要翻译：用于通过多个网络将信息路由到目的地的方法和系统，其中所述网络中的至少一个是分组网络。该系统包括路由处理器，用于接收路由查询信号，该路由查询信号指定信息将被路由到的目的地，以及存储器，用于存储目的地的至少一个特性。处理器基于路由查询和存储在存储器中的特性来确定用于传输信息的路由。

3. 发明申请

US20100054308A1 SYSTEM AND METHOD FOR SELECTING WIRELESS SIGNAL BANDWIDTH BASED ON SIGNAL STRENGTH MEASUREMENTS PROVIDED BY WIRELESS RECEIVERS 失效
标题翻译：基于无线接收器提供的信号强度测量选择无线信号带宽的系统和方法
公开(公告)号：US20100054308A1
公开(公告)日：2010-03-04
申请号：US12617013
申请日：2009-11-12
申请人： Arthur Richard Brisebois , Paritosh Rai
发明人： Arthur Richard Brisebois , Paritosh Rai
IPC分类号： H04B1/713
CPC分类号： H04B1/713 , H04W24/10 , H04W28/22 , H04W72/085
摘要： A method and system are provided which combine (i) adaptive multi-rate half-rate transmission and (ii) intelligent frequency hopping wherein frequency hopping and intelligent underlay overlay are used simultaneously. In the latter, frequency hopping is controlled on a frequency group by frequency group basis, and one frequency hopping group is made up of one or more regular transmitters of a cell and another frequency hopping group is made up of one or more super reuse (super layer) transmitters of the cell. A wireless terminal (e.g., handset) is used in determining the carrier to interference (C/I) ratio for a received signal. A determination is then made as to whether the C/I ratio is acceptable for super layer transmission, and, if the ratio is acceptable, a super reuse transmitter operating in the superlayer range at the half-rate transmission rate is used to transmit a call to the terminal.
摘要翻译：提供了一种方法和系统，其组合（i）自适应多速率半速率传输和（ii）智能跳频，其中同时使用跳频和智能底层覆盖。在后者中，以频率组为基础对频率组进行跳频控制，一个跳频组由一个或多个小区的正常发射机组成，另一个跳频组由一个或多个超重用（super 层）发射机。无线终端（例如，手机）用于确定接收信号的载波干扰（C / I）比。然后确定超级层传输的C / I比是否可接受，并且如果该比率是可接受的，则以半速率传输速率在超层范围内操作的超重用发射机用于传送呼叫到终点站

4. 发明授权

US07167707B1 Systems and methods for GSM selection 失效
标题翻译： GSM选择的系统和方法
公开(公告)号：US07167707B1
公开(公告)日：2007-01-23
申请号：US10775149
申请日：2004-02-11
申请人： Daryl Gazzard , John Carvalho , Prabha Aithal
发明人： Daryl Gazzard , John Carvalho , Prabha Aithal
IPC分类号： H04Q7/20
CPC分类号： H04W48/18
摘要： The present invention provides enhanced GSM network selection process. The present utilizes a LAC, along with unique selection files, in selecting a network service provider, thus providing granularity in network selection process. A mobile first searches for a home network LAC. If the mobile finds a home network LAC, the mobile then attempts to perform a location update on the home network LAC. If not, the mobile searches for a preferred network LAC. If the mobile does not find a preferred network LAC, the mobile than searches for a preferred network PLMN.
摘要翻译：本发明提供增强的GSM网络选择过程。本文利用LAC以及独特的选择文件来选择网络服务提供商，从而在网络选择过程中提供粒度。手机首先搜索家庭网络LAC。如果移动设备找到家庭网络LAC，则移动台然后尝试在家庭网络LAC上执行位置更新。如果没有，则移动台搜索首选网络LAC。如果移动设备没有找到优选的网络LAC，则移动台搜索优选网络PLMN。

5. 发明授权

US07026984B1 Intelligent utilization of resources in mobile devices 失效
标题翻译：移动设备资源的智能利用
公开(公告)号：US07026984B1
公开(公告)日：2006-04-11
申请号：US10984100
申请日：2004-11-08
申请人： Balasubramaniam K. Thandu , Prabha Aithal
发明人： Balasubramaniam K. Thandu , Prabha Aithal
IPC分类号： H04B7/185
CPC分类号： H04W64/00 , G01S19/34 , H04W52/0225 , H04W52/0254 , Y02D70/122 , Y02D70/164
摘要： A programmable intelligent activation module to intelligently allow access to GPS resources is provided. In accordance with pre-programmed settings, an intelligent activation module will control the frequency by which a GPS module is allowed to access a GPS or GSM network in order to acquire location information of a mobile device equipped with GPS equipment. By controlling access to a GPS or GSM network, network resources such as bandwidth are conserved unless actually needed as is determined by the intelligent activation module. Similarly, battery resources for the mobile device are also conserved in that unnecessary activation of the GPS module is prevented until such activation is actually needed. The intelligent activation module can be programmed with a variety of settings including speed, map deltas, final destination information, or settings as pre-determined by a user of the mobile device.
摘要翻译：提供了可智能地允许访问GPS资源的可编程智能激活模块。根据预编程设置，智能激活模块将控制允许GPS模块访问GPS或GSM网络的频率，以便获取配备有GPS设备的移动设备的位置信息。通过控制对GPS或GSM网络的访问，除非智能激活模块确定的实际需要，否则节省了诸如带宽的网络资源。类似地，用于移动设备的电池资源也是保守的，因为防止GPS模块的不必要的激活，直到实际需要这种激活。智能激活模块可以通过移动设备的用户预先确定的各种设置来编程，包括速度，地图三角形，最终目的地信息或设置。

6. 发明授权

US07062270B1 System and method for controlling domestic roaming 失效
标题翻译：控制家庭漫游的系统和方法
公开(公告)号：US07062270B1
公开(公告)日：2006-06-13
申请号：US10699733
申请日：2003-11-04
申请人： Sashikala Dalvie , Daryl Gazzard
发明人： Sashikala Dalvie , Daryl Gazzard
IPC分类号： H04Q7/20
CPC分类号： H04W48/04 , H04W8/04 , H04W8/12 , H04W60/04
摘要： The present invention enables a home network operator to control roaming of its subscribers. A mobile initiates a location update procedure by sending a “Location Updating” message containing an IMSI and a LAI to a MSC/VLR in a visited network. The MSC/VLR in turn sends an “UpdateLocation” message including the LAI, the IMSI, and a VLR address to a HLR in a home network. A Roaming Enhancement Node (REN) in the home network intercepts the “UpdateLocation” message and determines whether to continue registration based on the LAI in the message. If the mobile is roaming in a location area that is restricted, the REN sends a rejection response with a rejection cause to the MSC/VLR. The MSC/VLR in turn sends another rejection response with the same rejection cause to the mobile. If the mobile is roaming in a location area that is not restricted, the “UpdateLocation” message is forwarded to the HLR.
摘要翻译：本发明使家庭网络运营商能够控制其用户的漫游。移动台通过向受访网络中的MSC / VLR发送包含IMSI和LAI的“位置更新”消息来发起位置更新过程。 MSC / VLR又向家庭网络中的HLR发送包括LAI，IMSI和VLR地址的“UpdateLocation”消息。家庭网络中的漫游增强节点（REN）拦截“更新位置”消息，并根据消息中的LAI确定是否继续注册。如果移动台在受限制的位置区域中漫游，则REN向MSC / VLR发送具有拒绝原因的拒绝响应。 MSC / VLR又向移动台发送具有相同拒绝原因的另一个拒绝响应。如果移动台在不受限制的位置区域中漫游，则将“UpdateLocation”消息转发到HLR。

7. 发明申请

US20060256005A1 Intelligent utilization of battery and bandwidth resources in mobile devices 有权
公开(公告)号：US20060256005A1
公开(公告)日：2006-11-16
申请号：US11343513
申请日：2006-01-30
申请人： Balasubramaniam Thandu , Prabha Aithal
发明人： Balasubramaniam Thandu , Prabha Aithal
IPC分类号： G01S1/00
CPC分类号： H04W64/00 , G01S19/34 , H04W52/0225 , H04W52/0254 , Y02D70/122 , Y02D70/164
摘要： A programmable intelligent activation module to intelligently allow access to GPS resources is provided. In accordance with pre-programmed settings, an intelligent activation module will control the frequency by which a GPS module is allowed to access a GPS or GSM network in order to acquire location information of a mobile device equipped with GPS equipment. By controlling access to a GPS or GSM network, network resources such as bandwidth are conserved unless actually needed as is determined by the intelligent activation module. Similarly, battery resources for the mobile device are also conserved in that unnecessary activation of the GPS module is prevented until such activation is actually needed. The intelligent activation module can be programmed with a variety of settings including speed, map deltas, final destination information, or settings as pre-determined by a user of the mobile device.

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