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. 发明申请

US20120243476A1 RADIO NETWORK CONTROL 有权
标题翻译：无线网络控制
公开(公告)号：US20120243476A1
公开(公告)日：2012-09-27
申请号：US13430422
申请日：2012-03-26
申请人： M. Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
发明人： M. Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
IPC分类号： H04W72/00
CPC分类号： H04L29/12103 , H04J3/0682 , H04L61/1535 , H04W36/0011 , H04W40/02 , H04W80/04 , Y02D70/23 , Y02D70/30
摘要： In connection with a mobile wireless subnetwork having multiple radio network controllers and multiple radio nodes, a session established for an access terminal is associated with a serving radio network controller. The association is maintained as the access terminal moves from the coverage area of one radio node to the coverage area of another radio node within the same subnetwork. Access channel packets are routed from an access terminal having an existing session to the serving radio network controller by determining the IP address of the serving radio network controller using a session identifier.
摘要翻译：结合具有多个无线电网络控制器和多个无线电节点的移动无线子网络，为接入终端建立的会话与服务无线电网络控制器相关联。当接入终端从一个无线节点的覆盖区域移动到同一子网内的另一无线节点的覆盖区域时，保持关联。通过使用会话标识符确定服务无线电网络控制器的IP地址，将接入信道分组从具有现有会话的接入终端路由到服务无线电网络控制器。

2. 发明授权

US09019935B2 Radio network control 有权
公开(公告)号：US09019935B2
公开(公告)日：2015-04-28
申请号：US13430422
申请日：2012-03-26
申请人： M. Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
发明人： M. Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
IPC分类号： H04W4/00 , H04J3/06 , H04L29/12 , H04W36/00 , H04W80/04 , H04W40/02
CPC分类号： H04L29/12103 , H04J3/0682 , H04L61/1535 , H04W36/0011 , H04W40/02 , H04W80/04 , Y02D70/23 , Y02D70/30
摘要： In connection with a mobile wireless subnetwork having multiple radio network controllers and multiple radio nodes, a session established for an access terminal is associated with a serving radio network controller. The association is maintained as the access terminal moves from the coverage area of one radio node to the coverage area of another radio node within the same subnetwork. Access channel packets are routed from an access terminal having an existing session to the serving radio network controller by determining the IP address of the serving radio network controller using a session identifier.

3. 发明授权

US08195187B2 Radio network control 有权
标题翻译：无线网络控制
公开(公告)号：US08195187B2
公开(公告)日：2012-06-05
申请号：US11037896
申请日：2005-01-18
申请人： Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
发明人： Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
IPC分类号： H04W72/00 , H04W4/00
CPC分类号： H04W36/10 , H04J3/0682 , H04W36/0011 , H04W80/00 , H04W80/04
摘要： In a radio access network, multiple radio network controllers are connected to several radio nodes using a network. The interconnected radio network controllers and radio nodes are addressable, and, therefore, each radio network controller can communicate directly with each radio node and visa versa. The radio access network can be configured to avoid active handoffs between radio network controllers by maintaining a traffic channel set up between an access terminal and a radio network controller even as the flow.
摘要翻译：在无线电接入网络中，使用网络将多个无线电网络控制器连接到多个无线电节点。互连的无线电网络控制器和无线电节点是可寻址的，因此，每个无线电网络控制器可以与每个无线电节点直接通信，反之亦然。无线接入网络可以被配置为通过在接入终端和无线电网络控制器之间保持建立的业务信道来避免无线电网络控制器之间的主动切换，即使是流程。

4. 发明授权

US08615238B2 Radio network control 有权
标题翻译：无线网络控制
公开(公告)号：US08615238B2
公开(公告)日：2013-12-24
申请号：US12857206
申请日：2010-08-16
申请人： Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
发明人： Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W36/10 , H04J3/0682 , H04W36/0011 , H04W80/00 , H04W80/04
摘要： In a radio access network, multiple radio network controllers are connected to several radio nodes using a network. The interconnected radio network controllers and radio nodes are addressable, and, therefore, each radio network controller can communicate directly with each radio node and visa versa. The radio access network can be configured to avoid active handoffs between radio network controllers by maintaining a traffic channel set up between an access terminal and a radio network controller even as the flow.
摘要翻译：在无线电接入网络中，使用网络将多个无线电网络控制器连接到多个无线电节点。互连的无线电网络控制器和无线电节点是可寻址的，因此，每个无线电网络控制器可以与每个无线电节点直接通信，反之亦然。无线接入网络可以被配置为通过在接入终端和无线电网络控制器之间保持建立的业务信道来避免无线电网络控制器之间的主动切换，即使是流程。

5. 发明授权

US08160020B2 Radio network control 有权
标题翻译：无线网络控制
公开(公告)号：US08160020B2
公开(公告)日：2012-04-17
申请号：US09891103
申请日：2001-06-25
申请人： M. Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
发明人： M. Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
IPC分类号： H04W4/00
CPC分类号： H04L29/12103 , H04J3/0682 , H04L61/1535 , H04W36/0011 , H04W40/02 , H04W80/04 , Y02D70/23 , Y02D70/30
摘要： In connection with a mobile wireless subnetwork having multiple radio network controllers and multiple radio nodes, a session established for an access terminal is associated with a serving radio network controller. The association is maintained as the access terminal moves from the coverage area of one radio node to the coverage area of another radio node within the same subnetwork. Access channel packets are routed from an access terminal having an existing session to the serving radio network controller by determining the IP address of the serving radio network controller using a session identifier.
摘要翻译：结合具有多个无线电网络控制器和多个无线电节点的移动无线子网络，为接入终端建立的会话与服务无线电网络控制器相关联。当接入终端从一个无线节点的覆盖区域移动到同一子网内的另一无线节点的覆盖区域时，保持关联。通过使用会话标识符确定服务无线电网络控制器的IP地址，将接入信道分组从具有现有会话的接入终端路由到服务无线电网络控制器。

6. 发明申请

US20110032824A1 Radio Network Control 有权
标题翻译：无线网络控制
公开(公告)号：US20110032824A1
公开(公告)日：2011-02-10
申请号：US12857206
申请日：2010-08-16
申请人： Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
发明人： Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
IPC分类号： H04W36/10 , H04W4/00 , H04W28/10
CPC分类号： H04W36/10 , H04J3/0682 , H04W36/0011 , H04W80/00 , H04W80/04
摘要： In a radio access network, multiple radio network controllers are connected to several radio nodes using a network. The interconnected radio network controllers and radio nodes are addressable, and, therefore, each radio network controller can communicate directly with each radio node and visa versa. The radio access network can be configured to avoid active handoffs between radio network controllers by maintaining a traffic channel set up between an access terminal and a radio network controller even as the flow.
摘要翻译：在无线电接入网络中，使用网络将多个无线电网络控制器连接到多个无线电节点。互连的无线电网络控制器和无线电节点是可寻址的，因此，每个无线电网络控制器可以与每个无线电节点直接通信，反之亦然。无线接入网络可以被配置为通过在接入终端和无线电网络控制器之间保持建立的业务信道来避免无线电网络控制器之间的主动切换，即使是流程。

7. 发明授权

US07853263B2 Radio network control 有权
公开(公告)号：US07853263B2
公开(公告)日：2010-12-14
申请号：US11037896
申请日：2005-01-18
申请人： Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
发明人： Vedat Eyuboglu , Arthur J. Barabell , Sanjay Cherian
IPC分类号： H04W72/00 , H04W4/00
摘要： In a radio access network, multiple radio network controllers are connected to several radio nodes using a network. The interconnected radio network controllers and radio nodes are addressable, and, therefore, each radio network controller can communicate directly with each radio node and visa versa. The radio access network can be configured to avoid active handoffs between radio network controllers by maintaining a traffic channel set up between an access terminal and a radio network controller even as the flow.

8. 发明授权

US09414399B2 Radio access networks 有权
标题翻译：无线接入网络
公开(公告)号：US09414399B2
公开(公告)日：2016-08-09
申请号：US13762283
申请日：2013-02-07
申请人： Vedat Eyuboglu , Arthur J. Barabell
发明人： Vedat Eyuboglu , Arthur J. Barabell
IPC分类号： H04J3/00 , H04W72/12 , H04L1/00 , H04L5/00
CPC分类号： H04W72/12 , H04B7/04 , H04B7/0626 , H04J11/00 , H04L1/0036 , H04L1/1812 , H04L5/0023 , H04L5/005 , H04L5/0055 , H04L5/0073 , H04L27/34 , H04L49/109 , H04L49/25 , H04W72/1226 , H04W84/12 , H04W88/12 , H04W88/16
摘要： Among other things, a communication system comprising remote units and a controller is described. Each of the remote units comprises one or more radio frequency (RF) units to exchange RF signals with mobile devices. At least some of the RF signals comprise information destined for, or originating from, a mobile device. The controller comprises one or more modems and is connected to an external network. At least one of the modems is a baseband modem and is configured to pass first data corresponding to the information. The at least one of the modems is configured to perform real-time scheduling of the first data corresponding to the information. The controller is separated from the remote units by an intermediate network. The intermediate network comprises a switched Ethernet network over which second data corresponding to the information is carried in frames between the controller and the remote units.
摘要翻译：其中描述了包括远程单元和控制器的通信系统。每个远程单元包括用于与移动设备交换RF信号的一个或多个射频（RF）单元。 RF信号中的至少一些包括去往或来自移动设备的信息。控制器包括一个或多个调制解调器，并连接到外部网络。调制解调器中的至少一个是基带调制解调器，并且被配置为传递对应于该信息的第一数据。调制解调器中的至少一个被配置为执行对应于该信息的第一数据的实时调度。控制器通过中间网络与远程单元分离。中间网络包括交换以太网网络，通过该交换以太网网络，在控制器和远程单元之间以帧的形式携带对应于该信息的第二数据。

9. 发明授权

US5875229A System and device for, and method of, detecting, characterizing, and mitigating deterministic distortion in a communications network 失效
标题翻译：用于通信网络中的确定性失真的系统和设备，以及检测，表征和减轻确定性失真的方法
公开(公告)号：US5875229A
公开(公告)日：1999-02-23
申请号：US730433
申请日：1996-10-15
申请人： M. Vedat Eyuboglu , Arthur J. Barabell , Pierre A. Humblet
发明人： M. Vedat Eyuboglu , Arthur J. Barabell , Pierre A. Humblet
IPC分类号： H04M1/24 , H04J3/12 , H04L25/03 , H04L25/49 , H04M3/08 , H04M3/22
CPC分类号： H04L25/4902 , H04J3/125 , H04L25/03828 , H04L25/4927
摘要： A system and device for, and method of, detecting, characterizing, and mitigating deterministic distortion in a communication system. An exemplary communication system includes a digital adaptor for sending octets on to a backbone of a PSTN, which then sends, and potentially distorts the octets, received by a line interface. The line interface converts the octets to baseband signals received by an analog adaptor. Several mechanisms and methods are described in which the analog and digital adaptor cooperate to detect the presence of distortion, in particular, robbed bit signaling, on the communication system. The characterization may then be used to mitigate the effects of the distortion. Several receive constellations are provided, each constructed in view of the transmit constellation and in view of the manner in which the deterministic distortion will distort signals transmitted over the system. The receive constellations differ from the transmit constellation. The analog adaptor uses an appropriate receive constellation based on the type of distortion expected at a given interval. The digital adaptor may similarly include several constellation in view of the same considerations.
摘要翻译：用于通信系统中的确定性失真的系统和设备以及检测，表征和减轻确定性失真的方法。示例性通信系统包括用于将八位字节发送到PSTN的骨干网的数字适配器，然后PSTN发送并可能使由线路接口接收的八位字节发生扭曲。线路接口将八位字节转换为模拟适配器接收到的基带信号。描述了几种机构和方法，其中模拟和数字适配器协作以在通信系统上检测失真的存在，特别是抢占位信令。然后可以使用表征来减轻失真的影响。提供了几个接收星座，每个接收星座都是根据发射星座构建的，并且鉴于确定性失真会扭曲在系统上传输的信号的方式。接收星座与发射星座不同。模拟适配器根据给定间隔期望的失真类型使用适当的接收星座。考虑到相同的考虑，数字适配器可以类似地包括几个星座。

10. 发明申请

US20140219255A1 RADIO ACCESS NETWORKS 有权
标题翻译：无线接入网络
公开(公告)号：US20140219255A1
公开(公告)日：2014-08-07
申请号：US13762283
申请日：2013-02-07
申请人： Vedat Eyuboglu , Arthur J. Barabell
发明人： Vedat Eyuboglu , Arthur J. Barabell
IPC分类号： H04W72/12
CPC分类号： H04W72/12 , H04B7/04 , H04B7/0626 , H04J11/00 , H04L1/0036 , H04L1/1812 , H04L5/0023 , H04L5/005 , H04L5/0055 , H04L5/0073 , H04L27/34 , H04L49/109 , H04L49/25 , H04W72/1226 , H04W84/12 , H04W88/12 , H04W88/16
摘要： Among other things, a communication system comprising remote units and a controller is described. Each of the remote units comprises one or more radio frequency (RF) units to exchange RF signals with mobile devices. At least some of the RF signals comprise information destined for, or originating from, a mobile device. The controller comprises one or more modems and is connected to an external network. At least one of the modems is a baseband modem and is configured to pass first data corresponding to the information. The at least one of the modems is configured to perform real-time scheduling of the first data corresponding to the information. The controller is separated from the remote units by an intermediate network. The intermediate network comprises a switched Ethernet network over which second data corresponding to the information is carried in frames between the controller and the remote units.
摘要翻译：其中描述了包括远程单元和控制器的通信系统。每个远程单元包括用于与移动设备交换RF信号的一个或多个射频（RF）单元。 RF信号中的至少一些包括去往或来自移动设备的信息。控制器包括一个或多个调制解调器，并连接到外部网络。调制解调器中的至少一个是基带调制解调器，并且被配置为传递对应于该信息的第一数据。调制解调器中的至少一个被配置为执行对应于该信息的第一数据的实时调度。控制器通过中间网络与远程单元分离。中间网络包括交换以太网网络，通过该交换以太网网络，在控制器和远程单元之间以帧的形式携带对应于该信息的第二数据。

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