公开(公告)号：US07664503B2

公开(公告)日：2010-02-16

申请号：US10533690

申请日：2003-11-05

申请人： Sung-Ho Choi ,  Kook-Heui Lee ,  Qinghai Gao ,  Detao Li ,  Lixiang Xu

发明人： Sung-Ho Choi ,  Kook-Heui Lee ,  Qinghai Gao ,  Detao Li ,  Lixiang Xu

IPC分类号： H04W40/00

CPC分类号： H04W92/14 ,  H04W4/06

摘要： A method of signaling bearer connection on Iu interface for MBMS service, includes the following steps: (a) RNC receives a MBMS Notification message for a certain MBMS service from SGSN; (b) RNC constructs a MBMS Service Request message according to the contents of the notification; (c) RNC sends a SCCP Connection Request message to SGSN, requests to establish a SCCP signaling connection, and then waits for a reply; (d) RNC receives a SCCP Connection Confirmation message from SGSN. This invention solves the problem of signaling connection on Iu interface after MBMS service is introduced into the existing mobile communication system. The connection mode provided in this invention can reasonably utilize network resources, effectively reduce signaling congestion on Iu interface and reduce modifications to the existing Iu interface message.

摘要翻译： 一种用于在MBMS业务的Iu接口上发送承载连接的方法，包括以下步骤：（a）RNC从SGSN接收一个MBMS业务的MBMS通知消息; （b）RNC根据通知的内容构建MBMS服务请求消息; （c）RNC向SGSN发送SCCP连接请求消息，请求建立SCCP信令连接，然后等待回复; （d）RNC从SGSN接收到SCCP连接确认消息。 本发明解决了将MBMS业务引入到现有移动通信系统中之后，在Iu接口上进行信令连接的问题。 本发明提供的连接方式可以合理利用网络资源，有效减少Iu接口的信令拥塞，减少对现有Iu接口消息的修改。

公开(公告)号：US20060140159A1

公开(公告)日：2006-06-29

申请号：US10533690

申请日：2003-11-05

申请人： Sung-Ho Choi ,  Kook-Heui Lee ,  Qinghai Gao ,  Detao Li ,  Lixiang Xu

发明人： Sung-Ho Choi ,  Kook-Heui Lee ,  Qinghai Gao ,  Detao Li ,  Lixiang Xu

IPC分类号： H04J3/00

CPC分类号： H04W92/14 ,  H04W4/06

摘要： A method of signaling bearer connection on Iu interface for MBMS service, includes the following steps: (a) RNC receives a MBMS Notification message for a certain MBMS service from SGSN; (b) RNC constructs a MBMS Service Request message according to the contents of the notification; (c) RNC sends a SCCP Connection Request message to SGSN, requests to establish a SCCP signaling connection, and then waits for a reply; (d) RNC receives a SCCP Connection Confirmation message from SGSN. This invention solves the problem of signaling connection on Iu interface after MBMS service is introduced into the existing mobile communication system. The connection mode provided in this invention can reasonably utilize network resources, effectively reduce signaling congestion on Iu interface and reduce modifications to the existing Iu interface message.

摘要翻译： 一种用于在MBMS业务的Iu接口上发送承载连接的方法，包括以下步骤：（a）RNC从SGSN接收一个MBMS业务的MBMS通知消息; （b）RNC根据通知的内容构建MBMS服务请求消息; （c）RNC向SGSN发送SCCP连接请求消息，请求建立SCCP信令连接，然后等待回复; （d）RNC从SGSN接收到SCCP连接确认消息。 本发明解决了将MBMS业务引入到现有移动通信系统中之后，在Iu接口上进行信令连接的问题。 本发明提供的连接方式可以合理利用网络资源，有效减少Iu接口的信令拥塞，减少对现有Iu接口消息的修改。

公开(公告)号：US08489024B1

公开(公告)日：2013-07-16

申请号：US12913512

申请日：2010-10-27

申请人： Tevfik Yucek ,  Qinghai Gao ,  Sundar G. Sankaran ,  Susinder R. Gulasekaran

发明人： Tevfik Yucek ,  Qinghai Gao ,  Sundar G. Sankaran ,  Susinder R. Gulasekaran

IPC分类号： B04B7/00

CPC分类号： H04W72/02 ,  H04W72/10 ,  H04W88/06

摘要： Arbitration between two wireless protocols in a wireless device. The wireless device may include first wireless protocol circuitry, configured to receive and process first signals according to a first wireless protocol and second wireless protocol circuitry, configured to receive and process second signals according to a second wireless protocol. The wireless device may also include coexistence circuitry. The coexistence circuitry may be configured to receive a request from the first wireless protocol circuitry to perform transmission or reception and arbitrate the requested transmission or reception between the first wireless protocol circuitry and the second wireless protocol circuitry. The decision may be based on current or future priority information, current configuration, or other factors. The coexistence circuitry (or other circuitry) may be configured to determine position of switches controlling antennas or transmission using shared or unshared antennas (or chains). The two wireless protocols may be WLAN and Bluetooth.

摘要翻译： 无线设备中的两个无线协议之间的仲裁。 无线设备可以包括第一无线协议电路，被配置为根据第一无线协议和第二无线协议电路来接收和处理第一信号，第二无线协议电路被配置为根据第二无线协议接收和处理第二信号。 无线设备还可以包括共存电路。 共存电路可以被配置为接收来自第一无线协议电路的请求以执行传输或接收，并且仲裁第一无线协议电路和第二无线协议电路之间的所请求的传输或接收。 该决定可以基于当前或将来的优先级信息，当前配置或其他因素。 共存电路（或其他电路）可以被配置为使用共享或非共享天线（或链）来确定控制天线或传输的交换机的位置。 两种无线协议可以是WLAN和蓝牙。

公开(公告)号：US08447235B2

公开(公告)日：2013-05-21

申请号：US12913374

申请日：2010-10-27

申请人： Qinghai Gao ,  Sundar G. Sankaran ,  Tevfik Yucek ,  Susinder R. Gulasekaran

发明人： Qinghai Gao ,  Sundar G. Sankaran ,  Tevfik Yucek ,  Susinder R. Gulasekaran

IPC分类号： H04B7/00

CPC分类号： H04W72/02 ,  H04W72/10 ,  H04W88/06

摘要： Arbitration between two wireless protocols in a wireless device. The wireless device may include first wireless protocol circuitry, configured to receive and process first signals according to a first wireless protocol and second wireless protocol circuitry, configured to receive and process second signals according to a second wireless protocol. The wireless device may also include coexistence circuitry. The coexistence circuitry may be configured to receive a request from the first wireless protocol circuitry to perform transmission or reception and arbitrate the requested transmission or reception between the first wireless protocol circuitry and the second wireless protocol circuitry. The decision may be based on current or future priority information, current configuration, or other factors. The coexistence circuitry (or other circuitry) may be configured to determine position of switches controlling antennas or transmission using shared or unshared antennas (or chains). The two wireless protocols may be WLAN and Bluetooth.

摘要翻译： 无线设备中的两个无线协议之间的仲裁。 无线设备可以包括第一无线协议电路，被配置为根据第一无线协议和第二无线协议电路来接收和处理第一信号，第二无线协议电路被配置为根据第二无线协议接收和处理第二信号。 无线设备还可以包括共存电路。 共存电路可以被配置为接收来自第一无线协议电路的请求以执行传输或接收，并且仲裁第一无线协议电路和第二无线协议电路之间的所请求的传输或接收。 该决定可以基于当前或将来的优先级信息，当前配置或其他因素。 共存电路（或其他电路）可以被配置为使用共享或非共享天线（或链）来确定控制天线或传输的交换机的位置。 两种无线协议可以是WLAN和蓝牙。

公开(公告)号：US20140071955A1

公开(公告)日：2014-03-13

申请号：US13615446

申请日：2012-09-13

申请人： Shu Du ,  Zhanfeng Jia ,  Ning Zhang ,  Guido Robert Frederiks ,  Vincent Knowles Jones, IV ,  Sameer Vermani ,  Chin-Hung Chen ,  Rahul Tandra ,  Qinghai Gao ,  Balaji Srinivasan Babu

发明人： Shu Du ,  Zhanfeng Jia ,  Ning Zhang ,  Guido Robert Frederiks ,  Vincent Knowles Jones, IV ,  Sameer Vermani ,  Chin-Hung Chen ,  Rahul Tandra ,  Qinghai Gao ,  Balaji Srinivasan Babu

IPC分类号： H04B7/04

CPC分类号： H04B7/0452 ,  H04B7/0617 ,  H04B7/0626 ,  H04B7/0647 ,  H04L1/0027 ,  H04L5/00 ,  H04L25/0204 ,  H04L25/0224

摘要： A method of performing dynamic sounding in a wireless communication device includes determining whether to perform sounding based on an age of current channel state information (CSI). An achievable throughput can be recorded as a reference throughput after performing the sounding. A current achievable throughput can be compared with the reference throughput. A CSI timestamp can be reset when the current throughput is above the reference throughput by a first predetermined amount, thereby prolonging a lifespan of the current CSI. The CSI timestamp can be reduced when the current throughput is below the reference throughput by a second predetermined amount, thereby reducing the lifespan of the current CSI.

摘要翻译： 在无线通信装置中执行动态声音的方法包括基于当前信道状态信息（CSI）的年龄确定是否执行发声。 执行声音后可以将可实现的吞吐量记录为参考吞吐量。 可以将当前可实现的吞吐量与参考吞吐量进行比较。 当当前吞吐量高于参考吞吐量第一预定量时，可以重置CSI时间戳，从而延长当前CSI的寿命。 当当前吞吐量低于参考吞吐量第二预定量时，可以减少CSI时间戳，从而减少当前CSI的寿命。

公开(公告)号：US08489023B1

公开(公告)日：2013-07-16

申请号：US12913462

申请日：2010-10-27

申请人： Qinghai Gao ,  Sundar G. Sankaran ,  Tevfik Yucek ,  Susinder R. Gulasekaran

发明人： Qinghai Gao ,  Sundar G. Sankaran ,  Tevfik Yucek ,  Susinder R. Gulasekaran

IPC分类号： H04B7/00

CPC分类号： H04W72/02 ,  H04W72/10 ,  H04W88/06

摘要： Arbitration between two wireless protocols in a wireless device. The wireless device may include first wireless protocol circuitry, configured to receive and process first signals according to a first wireless protocol and second wireless protocol circuitry, configured to receive and process second signals according to a second wireless protocol. The wireless device may also include coexistence circuitry. The coexistence circuitry may be configured to receive a request from the first wireless protocol circuitry to perform transmission or reception and arbitrate the requested transmission or reception between the first wireless protocol circuitry and the second wireless protocol circuitry. The decision may be based on current or future priority information, current configuration, or other factors. The coexistence circuitry (or other circuitry) may be configured to determine position of switches controlling antennas or transmission using shared or unshared antennas (or chains). The two wireless protocols may be WLAN and Bluetooth.

摘要翻译： 无线设备中的两个无线协议之间的仲裁。 无线设备可以包括第一无线协议电路，被配置为根据第一无线协议和第二无线协议电路来接收和处理第一信号，第二无线协议电路被配置为根据第二无线协议接收和处理第二信号。 无线设备还可以包括共存电路。 共存电路可以被配置为接收来自第一无线协议电路的请求，以执行传输或接收，并且仲裁第一无线协议电路和第二无线协议电路之间的所请求的传输或接收。 该决定可以基于当前或将来的优先级信息，当前配置或其他因素。 共存电路（或其他电路）可以被配置为使用共享或非共享天线（或链）来确定控制天线或传输的交换机的位置。 两种无线协议可以是WLAN和蓝牙。

公开(公告)号：US08489022B1

公开(公告)日：2013-07-16

申请号：US12913431

申请日：2010-10-27

申请人： Qinghai Gao ,  Sundar G. Sankaran ,  Tevfik Yucek ,  Susinder R. Gulasekaran

发明人： Qinghai Gao ,  Sundar G. Sankaran ,  Tevfik Yucek ,  Susinder R. Gulasekaran

IPC分类号： H04B7/00

CPC分类号： H04W72/02 ,  H04W72/10 ,  H04W88/06

摘要： Arbitration between two wireless protocols in a wireless device. The wireless device may include first wireless protocol circuitry, configured to receive and process first signals according to a first wireless protocol and second wireless protocol circuitry, configured to receive and process second signals according to a second wireless protocol. The wireless device may also include coexistence circuitry. The coexistence circuitry may be configured to receive a request from the first wireless protocol circuitry to perform transmission or reception and arbitrate the requested transmission or reception between the first wireless protocol circuitry and the second wireless protocol circuitry. The decision may be based on current or future priority information, current configuration, or other factors. The coexistence circuitry (or other circuitry) may be configured to determine position of switches controlling antennas or transmission using shared or unshared antennas (or chains). The two wireless protocols may be WLAN and Bluetooth.

摘要翻译： 无线设备中的两个无线协议之间的仲裁。 无线设备可以包括第一无线协议电路，被配置为根据第一无线协议和第二无线协议电路来接收和处理第一信号，第二无线协议电路被配置为根据第二无线协议接收和处理第二信号。 无线设备还可以包括共存电路。 共存电路可以被配置为接收来自第一无线协议电路的请求，以执行传输或接收，并且仲裁第一无线协议电路和第二无线协议电路之间的所请求的传输或接收。 该决定可以基于当前或将来的优先级信息，当前配置或其他因素。 共存电路（或其他电路）可以被配置为使用共享或非共享天线（或链）来确定控制天线或传输的交换机的位置。 两种无线协议可以是WLAN和蓝牙。

公开(公告)号：US20120046000A1

公开(公告)日：2012-02-23

申请号：US12913374

申请日：2010-10-27

申请人： Qinghai Gao ,  Sundar G. Sankaran ,  Tevfik Yucek ,  Susinder R. Gulasekaran

发明人： Qinghai Gao ,  Sundar G. Sankaran ,  Tevfik Yucek ,  Susinder R. Gulasekaran

IPC分类号： H04W88/02

CPC分类号： H04W72/02 ,  H04W72/10 ,  H04W88/06

摘要： Arbitration between two wireless protocols in a wireless device. The wireless device may include first wireless protocol circuitry, configured to receive and process first signals according to a first wireless protocol and second wireless protocol circuitry, configured to receive and process second signals according to a second wireless protocol. The wireless device may also include coexistence circuitry. The coexistence circuitry may be configured to receive a request from the first wireless protocol circuitry to perform transmission or reception and arbitrate the requested transmission or reception between the first wireless protocol circuitry and the second wireless protocol circuitry. The decision may be based on current or future priority information, current configuration, or other factors. The coexistence circuitry (or other circuitry) may be configured to determine position of switches controlling antennas or transmission using shared or unshared antennas (or chains). The two wireless protocols may be WLAN and Bluetooth.

摘要翻译： 无线设备中的两个无线协议之间的仲裁。 无线设备可以包括第一无线协议电路，被配置为根据第一无线协议和第二无线协议电路来接收和处理第一信号，第二无线协议电路被配置为根据第二无线协议接收和处理第二信号。 无线设备还可以包括共存电路。 共存电路可以被配置为接收来自第一无线协议电路的请求以执行传输或接收，并且仲裁第一无线协议电路和第二无线协议电路之间的所请求的传输或接收。 该决定可以基于当前或将来的优先级信息，当前配置或其他因素。 共存电路（或其他电路）可以被配置为使用共享或非共享天线（或链）来确定控制天线或传输的交换机的位置。 两种无线协议可以是WLAN和蓝牙。