-
公开(公告)号：US20220417834A1
公开(公告)日：2022-12-29
申请号：US17772335
申请日：2020-07-13
发明人： Shengnan LIU , Zheng JIANG , Peng CHEN , Xiaoming SHE
摘要： The present disclosure relates to a communication method, system, base station, and terminal. The method includes: sending, by a first BS, a broadcast message, wherein the broadcast message comprising: one or more CAG IDs and one or more PLMN IDs supported by the first BS; receiving, by the first BS, a connection request sent from a terminal; establishing, by the first BS, a RRC connection with the terminal according to the connection request; receiving, by the first BS, a RRC connection setup complete message sent from the terminal, wherein the RRC connection setup complete message carries a CAG ID and a PLMN ID, which correspond to a CAG cell that the terminal selects to access; and allowing, by the first BS, the terminal to access the CAG cell that the terminal selects to access, according to the RRC connection setup complete message.
-
公开(公告)号：US20220361068A1
公开(公告)日：2022-11-10
申请号：US17772804
申请日：2020-07-13
发明人： Shengnan LIU , Zheng JIANG , Peng CHEN , Xiaoming SHE
摘要： The present disclosure relates to a communication method, system, base station, and terminal. The method includes: sending, by a first BS, a broadcast message, which comprises: a NID and a PLMN ID, which correspond to each of one or more SNPNs supported by the first BS; receiving, by the first BS, a connection request sent from a terminal, wherein the connection request represents that the first BS supports at least one of one or more SNPNs subscribed by the terminal; establishing, by the first BS, a RRC connection with the terminal; receiving, by the first BS, a RRC connection setup complete message sent from the terminal, wherein the RRC connection setup complete message carries a NID and a PLMN ID, which correspond to a SNPN that the terminal selects to access; and connecting, by the first BS, the terminal to the SNPN that the terminal selects to access.
-
公开(公告)号：US08533346B2
公开(公告)日：2013-09-10
申请号：US12884477
申请日：2010-09-17
申请人： Ning Cao , Ming Feng , Duguo Liang , Yanxia Zhang , Zemin Zheng
发明人： Ning Cao , Ming Feng , Duguo Liang , Yanxia Zhang , Zemin Zheng
CPC分类号： H04N21/643 , H04L65/1006
摘要： The present invention provides a SIP-based network video surveillance system and method, which relates to the application field of network video surveillance. The network video surveillance method comprises the steps of: receiving a request message from a client by a call control server (CCS), the request message comprising an ID of a Premises Unit (PU) and a channel ID; forwarding the request message to a center management server (CMS) by the CCS for access authentication; transmitting the request message to the PU by the CCS after the request message passes the access authentication; responding by the PU an acknowledgement message containing video codec information to the CMS via the CCS; forwarding the acknowledgement message containing the video codec information and an access path to the client by the CMS, then establishing, by the client, a video stream connection with a network element directed by the access path on the basis of the acknowledge message. The present invention uses SIP in conjunction with other protocols to build a complete video surveillance architecture, improving the extensibility of a platform and makes the whole system more stable and reliable.
摘要翻译： 本发明提供了一种基于SIP的网络视频监控系统和方法，涉及网络视频监控的应用领域。 网络视频监控方法包括以下步骤：由呼叫控制服务器（CCS）从客户端接收请求消息，所述请求消息包括房屋单元（ID）的ID和信道ID; 由CCS对中心管理服务器（CMS）转发请求消息进行认证; 在请求消息通过接入认证后，由CCS发送请求消息给PU; 通过CCS向CMS响应包含视频编解码器信息的确认消息给CMS; 将包含视频编解码器信息的确认消息和存取路径发送给客户端，然后由客户端根据确认消息建立由接入路径指导的网络元件的视频流连接。 本发明结合其他协议使用SIP构建完整的视频监控架构，提高平台的可扩展性，使整个系统更加稳定可靠。
-
公开(公告)号：US20110141280A1
公开(公告)日：2011-06-16
申请号：US12884477
申请日：2010-09-17
申请人： Ning CAO , Ming FENG , Duguo LIANG , Yanxia ZHANG , Zemin ZHENG
发明人： Ning CAO , Ming FENG , Duguo LIANG , Yanxia ZHANG , Zemin ZHENG
IPC分类号： H04N7/18
CPC分类号： H04N21/643 , H04L65/1006
摘要： The present invention provides a SIP-based network video surveillance system and method, which relates to the application field of network video surveillance. The network video surveillance method comprises the steps of: receiving a request message from a client by a call control server (CCS), the request message comprising an ID of a Premises Unit (PU) and a channel ID; forwarding the request message to a center management server (CMS) by the CCS for access authentication; transmitting the request message to the PU by the CCS after the request message passes the access authentication; responding by the PU an acknowledgement message containing video codec information to the CMS via the CCS; forwarding the acknowledgement message containing the video codec information and an access path to the client by the CMS, then establishing, by the client, a video stream connection with a network element directed by the access path on the basis of the acknowledge message. The present invention uses SIP in conjunction with other protocols to build a complete video surveillance architecture, improving the extensibility of a platform and makes the whole system more stable and reliable.
摘要翻译： 本发明提供了一种基于SIP的网络视频监控系统和方法，涉及网络视频监控的应用领域。 网络视频监控方法包括以下步骤：由呼叫控制服务器（CCS）从客户端接收请求消息，所述请求消息包括房屋单元（ID）的ID和信道ID; 由CCS对中心管理服务器（CMS）转发请求消息进行认证; 在请求消息通过接入认证后，由CCS发送请求消息给PU; 通过CCS向CMS响应包含视频编解码器信息的确认消息给CMS; 将包含视频编解码器信息的确认消息和存取路径发送给客户端，然后由客户端根据确认消息建立由接入路径指导的网络元件的视频流连接。 本发明结合其他协议使用SIP构建完整的视频监控架构，提高平台的可扩展性，使整个系统更加稳定可靠。
-
5.发明授权公开(公告)号：US10014590B2
公开(公告)日：2018-07-03
申请号：US14773708
申请日：2013-04-15
发明人： Qi Bi , Shenke Zhang , Meng Shi , Tao Yang , Weiliang Xie
CPC分类号： H01Q21/0031 , H01Q1/246 , H01Q19/10 , H01Q21/0006 , H01Q21/0025 , H01Q21/061 , H01Q21/24 , H04B7/0413
摘要： A multi-antenna array for a LTE MIMO communication system is provided in an embodiment of this invention, comprising a reflection plate and a power feed network disposed on the back of the reflection plate, a plurality of power distribution plates being arranged on the back of the reflection plate for controlling power distribution for antenna radiation units in different polarization manners respectively, the plurality of power distribution plates being disposed in upper and lower layers and are located at the geometrical center of a parallel plane of the reflection plate. The embodiment of this invention may prevent the scrambled arrangement of the power feed network in a multi-antenna array adopted in a LTE MIMO communication system, simplify power feed manner of antenna radiation units in different polarization manners, reduce complexity and the rate of errors in mass production of multi-antenna arrays of LTE MIMO communication systems, and facilitate locating faults and replacing feed circuits.
-
公开(公告)号：US20140145896A1
公开(公告)日：2014-05-29
申请号：US14168215
申请日：2014-01-30
发明人： Qi Bi , Weiliang Xie
IPC分类号： H01Q21/24
摘要： This invention discloses a multi-mode antenna and a base station, the multi-mode antenna comprising a CDMA dual-polarized antenna for CDMA radio frequency signals and two MIMO dual-polarized antennas for LTE radio frequency signals with a plurality of linearly arranged radiation elements; the two MIMO dual-polarized antennas are respectfully vertically stacked right above and right below the centre radiation element of the CDMA dual-polarized antenna; and the radiation elements in the two MIMO dual-polarized antennas are nested in or inserted between the radiation elements of the CDMA dual-polarized antenna according to the distance between the radiation elements of the CDMA dual-polarized antenna and the distance between the radiation elements of each MIMO dual-polarized antenna. The present invention combines the technologies of nested antenna radiation elements and vertical isolation separation of MIMO antennas so as to integrate a CDMA dual-polarized antenna and two MIMO dual-polarized antennas into one physical antenna.
摘要翻译： 本发明公开了一种多模式天线和基站，该多模天线包括用于CDMA射频信号的CDMA双极化天线和用于具有多个线性排列辐射元件的LTE射频信号的两个MIMO双极化天线 ; 两个MIMO双极化天线在CDMA双极化天线的中心辐射元件正上方和右下垂直地堆叠; 并且根据CDMA双极化天线的辐射元件之间的距离和辐射元件之间的距离将两个MIMO双极化天线中的辐射元件嵌套或插入在CDMA双极化天线的辐射元件之间 的每个MIMO双极化天线。 本发明结合了嵌套天线辐射元件的技术和MIMO天线的垂直隔离分离技术，将CDMA双极化天线和两个MIMO双极化天线集成到一个物理天线中。
-
公开(公告)号：US20110208494A1
公开(公告)日：2011-08-25
申请号：US12956700
申请日：2010-11-30
申请人： Jiangwei LI , Jie LIANG , Ming FENG , Ruyi LI , Xueliang CHEN , Yirong ZHUANG , Ge CHEN , Xiaomei HAN , Jinxia HAI
发明人： Jiangwei LI , Jie LIANG , Ming FENG , Ruyi LI , Xueliang CHEN , Yirong ZHUANG , Ge CHEN , Xiaomei HAN , Jinxia HAI
CPC分类号： G06F3/038 , A63F2300/105 , G06F3/0338
摘要： The present invention relates to a method and system for simulating a handle's motion. The method comprising: receiving detected acceleration values x(i), y(i) and z(i) of the handle in three directions; determining whether the acceleration values x(i), y(i) and z(i) in the three directions are noise interference with reference to a threshold value NT for noise interference; in the case that the acceleration values x(i), y(i) and z(i) are not the noise interference, determining angles α(i), β(i) and γ(i) during the handle's motion respectively from the acceleration values x(i), y(i) and z(i); and simulating the handle's motion on the basis of the angles α(i), β(i) and γ(i). The method and system according to the present invention poses a big challenge to the conventional operation by a mouse or a keyboard. They can simulate every motion of a user and reflect the motion on a role in a 3D game. It is also possible that virtual animation created by the method has outstanding reality and good real-time characteristics without additional hardware circuits, so that the user gets released from the restriction by the mouse and keyboard.
摘要翻译： 本发明涉及一种模拟手柄运动的方法和系统。 该方法包括：在三个方向上接收手柄的检测加速度值x（i），y（i）和z（i）; 确定三个方向上的加速度值x（i），y（i）和z（i）是否参考用于噪声干扰的阈值NT的噪声干扰; 在加速度值x（i），y（i）和z（i）不是噪声干扰的情况下，在句柄运动期间确定角度α（i），＆bgr;（i）和γ（i） 加速度值x（i），y（i）和z（i）; 并根据角度α（i），＆bgr;（i）和γ（i）模拟手柄的运动。 根据本发明的方法和系统对通过鼠标或键盘的常规操作提出了巨大的挑战。 他们可以模拟用户的每个动作，并反映3D游戏中角色的动作。 还有可能的是，该方法创建的虚拟动画具有突出的现实性和良好的实时特性，而无需额外的硬件电路，从而使用户免受鼠标和键盘的限制。
-
公开(公告)号：US20230123614A1
公开(公告)日：2023-04-20
申请号：US17915195
申请日：2021-04-28
发明人： Aijun WANG
摘要： The present disclosure relates to a routing control method, a system, and a BGP Peer. The method of the present disclosure can be executed by a first BGP Peer, including: receiving information of adding a new VPN route sent from a second BGP Peer, wherein the information of adding the new VPN route comprises: the new VPN route and an identifier of a first VPN instance; determining whether a number of VPN routes corresponding to the identifier of the first VPN instance reaches or exceeds a limit value after adding the new VPN route; and sending first instruction information to the second BGP Peer to instruct the second BGP Peer, in a case that the number of VPN routes corresponding to the identifier of the first VPN instance reaches or exceeds the limit value, wherein the first BGP Peer is an iBGP Peer inside a first AS.
-
9.发明授权公开(公告)号：US09698494B2
公开(公告)日：2017-07-04
申请号：US14588000
申请日：2014-12-31
发明人： Qi Bi , Weiliang Xie
摘要： A quadri-polarized antenna oscillator, a quadri-polarized antenna, and a quadri-polarized multi-antenna array are provided. The quadri-polarized antenna oscillator comprises four polarized oscillators, wherein midpoints of the four polarized oscillators are coincident; a polarization direction of a first polarized oscillator is a horizontal direction; a polarization direction of a second polarized oscillator is perpendicular to the horizontal direction; a polarization direction of a third polarized oscillator has a 45° angle with the horizontal direction; and a polarization direction of a fourth polarized oscillator has a −45° angle with the horizontal direction. By integrating four polarized oscillators having different polarization directions into one antenna oscillator, the width of the MIMO multi-antenna is reduced, and the horizontal space between two columns of dual-polarized antennas is not required any more, thus the deployment of LTE and 4G networks are favorably implemented without extra space requirement to the top surface of a base station.
-
公开(公告)号：US09653817B2
公开(公告)日：2017-05-16
申请号：US14431696
申请日：2012-09-28
发明人： Qi Bi , Weiliang Xie , Tao Yang
CPC分类号： H01Q21/061 , H01Q1/246 , H01Q21/26 , H04B7/0456 , H04B7/0617 , H04B7/10 , H04W16/28
摘要： An array antenna and a base station are provided. The array antenna comprises a plurality of linear arrays, uplink-downlink duplexers, and beam-forming networks. Each linear array is a dual-polarized linear array. An input end of the beam-forming network is coupled with a downlink signal output end of a RF (Radio Frequency) unit, and two output ends of the beam-forming network are respectively coupled with downlink signal transmitting ends of two uplink-downlink duplexers; transceiving ends shared by two uplink-downlink duplexers are respectively coupled with arrays having the same polarization direction of two adjacent linear arrays, and the two arrays having the same polarization direction form a beam with 65-degree beamwidth on the downlink through the beam-forming network; uplink signal output ends of the two uplink-downlink duplexers are coupled with uplink signal input ends of the RF unit; linear arrays uncoupled with uplink-downlink duplexers in the plurality of linear arrays are all coupled with the uplink signal input ends of the RF unit respectively. Thereby, a beam with 65-degree beamwidth may be formed by a transmitting antenna on a downlink.
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.026 秒)
