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1. 发明公开

EP2566107A1 APPARATUS AND METHOD FOR ACHIEVING THE FUNCTION OF DOMAIN NAME RESOLUTION AGENT 审中-公开
标题翻译： VORRICHTUNG UND VERFAHREN ZUR AKTIVIERUNG EINESDOMÄNENNAMEN-AUFLÖSUNGSAGENTEN
公开(公告)号：EP2566107A1
公开(公告)日：2013-03-06
申请号：EP11791899.5
申请日：2011-05-30
申请人： ZTE Corporation
发明人： HE, Baolin , LI, Hui , CHEN, Hao
IPC分类号： H04L12/28
CPC分类号： H04L12/2818 , H04L12/12 , H04L61/1511 , H04L61/6013 , Y02D50/40
摘要： The disclosure provides an apparatus for achieving the function of DNS resolution agent, a Domain Name System (DNS) server list adjusting unit in the apparatus is configured to, when no request response is received from a DNS server in a waiting time, reduce the priority of the DNS server to the lowest level in a DNS server list. The disclosure also provides a method for achieving the function of DNS resolution agent, the method includes the following steps: when a DNS request is not a repeated request, a DNS request message is sent to DNS servers in a DNS server list in turn according to a fixed time interval; when a valid request response is received in a waiting time, the request response is delivered to a DNS requester; when no request response is received from the DNS server in the waiting time, the priority of the DNS server is reduced to the lowest level in the DNS server list. With the disclosure, a DNS request from a device attached to a home gateway can be responded accurately and speedily and the DNS resolution efficiency can be increased significantly.
摘要翻译：本公开提供了一种用于实现DNS解析代理功能的装置，该装置中的域名系统（DNS）服务器列表调整单元被配置为当在等待时间内没有从DNS服务器接收到请求响应时，降低优先级的DNS服务器到DNS服务器列表中的最低级别。本公开还提供了一种实现DNS解析代理功能的方法，该方法包括以下步骤：当DNS请求不是重复请求时，DNS请求消息根据DNS服务器列表依次发送到DNS服务器列表中的DNS服务器固定时间间隔; 当在等待时间内接收到有效的请求响应时，请求响应被传送到DNS请求者; 当等待时间内没有从DNS服务器收到请求响应时，DNS服务器的优先级降低到DNS服务器列表中的最低级别。通过本公开，可以准确且快速地响应来自附接到家庭网关的设备的DNS请求，并且可以显着提高DNS解析效率。

2. 发明公开

EP2445118A1 METHOD AND DEVICE FOR PROTECTING SERVICE BASED ON AUTOMATIC SWITCHED OPTICAL NETWORK 有权
标题翻译：有关自动保护的方法和设备交换光网络为基础的服务
公开(公告)号：EP2445118A1
公开(公告)日：2012-04-25
申请号：EP10788893.5
申请日：2010-06-11
申请人： ZTE Corporation
发明人： CHEN, Hao
IPC分类号： H04B1/74
CPC分类号： H04Q11/0062 , H04B1/745 , H04L41/0654 , H04L45/20 , H04L45/22 , H04L45/28 , H04Q2011/0081
摘要： The present invention discloses a service protection method and device based on an automatic switched optical network (ASON), which are adapted to restoring a service when a fault occurs in the connection of the service. The method comprsies: comparing a dynamic restoration lag time of the service with a protection switching lag time of the service; and starting a protection switching process to restore the service if the dynamic restoration lag time is greater than the protection switching lag time; and starting a dynamic re-routing process to restore the service if the protection switching lag time is greater than the dynamic restoration lag time. By the present invention, the reliablity of the network is enhanced and the self-healing capacity of the ASON is improved.
摘要翻译：本发明盘松动在自动基于服务保护方法和装置，交换光网络（ASON），它们是到angepasst当故障中相应的服务的连接中发生恢复的服务。该方法comprsies：比较所述服务的一动态恢复滞后时间与保护切换服务的滞后时间; 和启动保护切换过程以恢复服务，如果恢复动态滞后时间低于保护切换滞后时间以上; 并开始动态重新路由选择过程以恢复服务，如果保护切换的滞后时间是比动态恢复延迟时间大。通过本发明，网络的reliablity被增强和ASON的自愈能力得到提高。

3. 发明公开

EP4138298A1 AUTOMATIC LEVEL CONTROL CIRCUIT, SIGNAL SOURCE, SIGNAL SOURCE OUTPUT POWER CONTROL METHOD, AND STORAGE MEDIUM 审中-实审
公开(公告)号：EP4138298A1
公开(公告)日：2023-02-22
申请号：EP21792584.1
申请日：2021-04-21
申请人： ZTE Corporation
发明人： CHEN, Song , LIN, Jie , CHEN, Hao
IPC分类号： H03G3/20
摘要： The present application provides an automatic level control (ALC) circuit, a signal source, a signal source output power control method, and a storage medium. The ALC circuit comprises at least two stages of ALC loops; each stage of ALC loop comprises an amplifier, a coupler, a power detector, and an attenuation control module connected sequentially; an input end of the amplifier is an input node of the ALC loop, and an output end of the coupler is an output node of the ALC loop; an output end of the attenuation control module is connected to a control end of an adjustable attenuator, an input end of the adjustable attenuator is an input end of the ALC circuit, and an output end of the adjustable attenuator is connected to an input node of the first stage of ALC loop; and the output nodes of all stages of ALC loops other than the last stage of ALC loop are connected to a normally on end of a two-way single-on switch, a first gating end of the two-way single-on switch is connected to an input node of the next stage of ALC loop, and an output node of the last stage of ALC loop and a second gating end of each two-way single-on switch are both connected to an output end of the ALC circuit.

4. 发明授权

EP3176989B1 DIGITMAP CONFIGURATION METHOD, SIP SERVER, SIP TERMINAL AND DIGITMAP CONFIGURATION SYSTEM 失效转让
公开(公告)号：EP3176989B1
公开(公告)日：2019-02-20
申请号：EP14881543.4
申请日：2014-10-20
申请人： ZTE Corporation
发明人： ZHU, Wenhua , JIANG, Hongbin , CHEN, Hao , DONG, Yongcheng , ZHANG, Jianlong
IPC分类号： H04L29/06

5. 发明公开

EP4395349A1 CAMERA CONTROL METHOD AND SYSTEM, ELECTRONIC DEVICE AND STORAGE MEDIUM 审中-公开
公开(公告)号：EP4395349A1
公开(公告)日：2024-07-03
申请号：EP22871609.8
申请日：2022-07-27
申请人： ZTE Corporation
发明人： ZHAO, Shengyang , CHEN, Hao
IPC分类号： H04N23/60
CPC分类号： H04N5/76 , H04N23/661 , H04L67/568
摘要： Embodiments of the present application relate to the field of the Internet, and in particular relates to a camera control method, an electronic device, and a computer-readable storage medium. The camera control method comprises: receiving a control instruction for a camera sent by a virtual terminal running in a server; controlling, according to the control instruction, the camera to collect image frames, and storing the image frames in a cache queue; if the quantity of the image frames in the cache queue is greater than a preset quantity threshold, clearing a target image frame in the cache queue, where the time interval between the time stamp of the target image frame and the current time stamp is greater than a preset interval; and sending the remaining image frames in the cache queue to the server such that the server sends the received image frames to the camera hardware abstraction layer in the operating system of the virtual terminal.

6. 发明公开

EP4369183A1 CLOUD PLATFORM MANAGEMENT ARCHITECTURE, METHOD AND DEVICE, AND STORAGE MEDIUM 审中-实审
公开(公告)号：EP4369183A1
公开(公告)日：2024-05-15
申请号：EP22854983.8
申请日：2022-05-07
申请人： ZTE Corporation
发明人： QUAN, Rui , CHEN, Hao , LIU, Xuesheng , XU, Daigang
IPC分类号： G06F8/71 , G06F9/50
CPC分类号： G06F8/76 , G06F11/36 , G06F8/71 , G06F9/5072
摘要： A cloud platform management architecture, method and device, and a computer-readable storage medium. The cloud platform management architecture (100) comprises a first management device (200) configured to define at least one application capability on the basis of an open application model, each application capability being used for representing a load supported by one cloud platform or operation and maintenance characteristics of the load; a second management device (300) connected to the first management device (200) and configured to determine, according to the application capability from the first management device (200), a capability boundary corresponding to the application capability, the capability boundary being used for representing candidate cloud platforms supporting the application capability; and an application orchestration and instantiation apparatus connected to the first management device (200) and configured to determine application orchestration and instantiation policies for the candidate cloud platforms according to the capability boundary.

7. 发明公开

EP3176989A1 DIGITMAP CONFIGURATION METHOD, SIP SERVER, SIP TERMINAL AND DIGITMAP CONFIGURATION SYSTEM 失效转让
标题翻译：数字配置方法，SIP服务器，SIP终端和数字配置系统
公开(公告)号：EP3176989A1
公开(公告)日：2017-06-07
申请号：EP14881543.4
申请日：2014-10-20
申请人： ZTE Corporation
发明人： ZHU, Wenhua , JIANG, Hongbin , CHEN, Hao , DONG, Yongcheng , ZHANG, Jianlong
IPC分类号： H04L29/06
CPC分类号： H04L65/1006 , H04L41/0803 , H04L65/10 , H04L65/105 , H04L65/1073 , H04M1/2535 , H04M2203/15 , H04Q2213/13353
摘要： A digitmap configuration method, apparatus and system are disclosed. The method includes: a session initiation protocol SIP sever detects a configuration condition; and when the configuration condition is satisfied, the SIP server sends a latest digitmap to a SIP terminal through a MESSAGE. The above technical scheme implements flexible digitmap configuration on the SIP terminal, and solves the problem that the related SIP terminal digitmap configuration ways lack flexibility.
摘要翻译：公开了一种数字地图配置方法，装置和系统。该方法包括：会话发起协议SIP服务器检测配置情况; 当满足配置条件时，SIP服务器通过MESSAGE向SIP终端发送最新的数字地图。以上技术方案在SIP终端上实现灵活的数字地图配置，解决了相关SIP终端数字地图配置方式缺乏灵活性的问题。

8. 发明授权

EP2445118B1 METHOD AND DEVICE FOR PROTECTING SERVICE BASED ON AUTOMATIC SWITCHED OPTICAL NETWORK 有权
标题翻译：有关自动保护的方法和设备交换光网络为基础的服务
公开(公告)号：EP2445118B1
公开(公告)日：2016-03-23
申请号：EP10788893.5
申请日：2010-06-11
申请人： ZTE Corporation
发明人： CHEN, Hao
IPC分类号： H04B1/74 , H04L12/24
CPC分类号： H04Q11/0062 , H04B1/745 , H04L41/0654 , H04L45/20 , H04L45/22 , H04L45/28 , H04Q2011/0081

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