摘要：【中文】本发明公开了一种握手处理过程中加密套件的选择方法及装置，此方法包括：服务器接收到握手请求，根据此握手请求判断安全传输层协议的版本号小于预设版本号时使用HTTPS协议对应的加密套件进行握手处理。本发明实现老版本HTTPS和新版本HTTP2下进行握手处理时加密套件列表选择上的兼容，实现在老版本HTTPS上采用低安全强度但是性能高的加密套件，也可以实现全面支持采用高强度加密套件的HTTP2握手，提高握手处理过程的智能性，可以保证采用不同版本协议时均握手成功并且可以节省开销。 【EN】The invention discloses a method and a device for selecting an encryption suite in a handshake processing process, wherein the method comprises the following steps: and the server receives the handshake request, and performs handshake processing by using an encryption suite corresponding to the HTTPS protocol when judging that the version number of the secure transport layer protocol is smaller than the preset version number according to the handshake request. The invention realizes compatibility of encryption suite list selection during handshake processing under an old version HTTPS and a new version HTTP2, realizes that an encryption suite with low safety intensity but high performance is adopted on the old version HTTPS, can also realize comprehensive support of HTTP2 handshake adopting a high-intensity encryption suite, improves the intelligence of handshake processing process, can ensure successful handshake when different versions of protocols are adopted, and can save cost.

摘要：【中文】本发明公开了一种接入直播连麦的方法及装置，连麦合成服务器接收主播端发送的用于指示至少一个连麦端的连麦请求，为所述连麦端选择至少一转换服务器，将转换服务器的标识通知至相应的连麦端，从转换服务器接收相应连麦端的音视频数据，将所有连麦端的音视频数据与从主播端接收到的音视频数据合成后发送至CDN直播服务器。本发明选择最佳接入节点保证了传输线路最佳，通过对传输协议的包头进行改进保证了传输质量；音频优化技术保证音视频效果。 【EN】The invention discloses a method and a device for accessing live broadcast connecting wheat.A connecting wheat synthesis server receives a connecting wheat request which is sent by an anchor terminal and used for indicating at least one connecting wheat terminal, selects at least one conversion server for the connecting wheat terminal, informs the corresponding connecting wheat terminal of the identification of the conversion server, receives audio and video data of the corresponding connecting wheat terminal from the conversion server, synthesizes the audio and video data of all the connecting wheat terminals with the audio and video data received from the anchor terminal and then sends the audio and video data to a CDN live broadcast server. The invention selects the best access node to ensure the best transmission line, and ensures the transmission quality by improving the packet head of the transmission protocol; the audio optimization technology ensures audio and video effects.

摘要：【中文】本发明公开了一种云分发网络调度系统及方法。所公开的云分发网络调度系统包括：调度装置，用于接收访问请求，确定访问请求中的目标地址类型，产生用于调度目标地址类型所对应的混合地址类型服务器来提供服务的调度指令，其中，目标地址类型包括IPv4地址和IPv6地址。所公开的技术方案能够针对不同类型的IP地址进行精确调度。 【EN】The invention discloses a cloud distribution network scheduling system and method. The disclosed cloud distribution network scheduling system includes: and the scheduling device is used for receiving the access request, determining a target address type in the access request, and generating a scheduling instruction for scheduling a hybrid address type server corresponding to the target address type to provide services, wherein the target address type comprises an IPv4 address and an IPv6 address. The disclosed technical scheme can perform accurate scheduling for different types of IP addresses.

摘要：【中文】本发明公开了一种直播多媒体回播方法、装置及系统，此方法包括：接收客户端发送的多媒体回播请求，确定多媒体标识对应的多媒体数据索引信息，多媒体数据索引信息包括多媒体标识对应的多媒体在距当前时间的第一预设时长内的所有切片文件的切片文件索引信息，切片文件索引信息包括切片文件标识、时间戳和播放信息；确定回播起始时间点对应的切片文件标识；将回播起始时间点对应的切片文件标识对应的切片文件作为起始切片文件，获取以起始切片文件为首个切片文件的切片文件序列；将切片文件序列发送至客户端。本发明可以减小多媒体数据存储子系统的处理压力的同时也可以很大程度上减少资源消耗。 【EN】The invention discloses a live multimedia playback method, a device and a system, wherein the method comprises the following steps: receiving a multimedia playback request sent by a client, and determining multimedia data index information corresponding to a multimedia identifier, wherein the multimedia data index information comprises slice file index information of all slice files of a multimedia corresponding to the multimedia identifier within a first preset time from the current time, and the slice file index information comprises a slice file identifier, a timestamp and playing information; determining a slice file identifier corresponding to a playback starting time point; taking a slice file corresponding to a slice file identifier corresponding to a playback start time point as a start slice file, and acquiring a slice file sequence taking the start slice file as a first slice file; and sending the sequence of slice files to the client. The invention can reduce the processing pressure of the multimedia data storage subsystem and greatly reduce the resource consumption.

摘要：【中文】本发明公开了一种移动办公实现方法及系统，此方法包括：步骤1，移动办公设备将移动办公访问请求发送至加速网络；步骤2，所述加速网络确定所述移动办公访问请求的目标网络,将所述移动办公访问请求发送至所述目标网络；步骤3，所述目标网络获取所述移动办公访问请求的响应数据，将所述响应数据发送至所述加速网络；步骤4，所述加速网络将所述响应数据发送至所述移动办公设备。本发明可以有效解决移动办公访问公有云网络及私有网络时网络质量不佳的问题，并且率先将企业网络架构部署扩展到云边界上，使移动办公体验达到和公司内部日常使用体验一样。 【EN】The invention discloses a mobile office implementation method and a system, wherein the method comprises the following steps: step 1, the mobile office equipment sends a mobile office access request to an acceleration network; step 2, the accelerating network determines a target network of the mobile office access request and sends the mobile office access request to the target network; step 3, the target network acquires response data of the mobile office access request and sends the response data to the acceleration network; and 4, the acceleration network sends the response data to the mobile office equipment. The invention can effectively solve the problem of poor network quality when the mobile office accesses a public cloud network and a private network, and firstly expands the deployment of the enterprise network architecture to the cloud boundary, so that the mobile office experience is the same as the daily use experience in the company.

摘要：【中文】本发明公开了一种企业出口访问请求处理方法、装置及系统，此方法包括：在企业内网中设置客户终端设备，将所述企业出口访问请求导入所述客户终端设备；所述客户终端设备将所述出口访问请求转发至加速网络，或者，将所述出口访问请求中符合预设规则的访问请求发送至加速网络；所述客户终端设备从所述加速网络接收对所述出口访问请求进行回源处理后的响应数据；将所述响应数据发送至所述出口访问请求的发送方。本发明可以同时兼顾企业访问云端业务和SaaS服务体验，并且部署成本比专线大幅度降低，运营复杂度也大幅度降低。 【EN】The invention discloses a method, a device and a system for processing an enterprise export access request, wherein the method comprises the following steps: client terminal equipment is set in an enterprise intranet, and the enterprise export access request is led into the client terminal equipment; the client terminal equipment forwards the exit access request to an acceleration network, or sends an access request which accords with a preset rule in the exit access request to the acceleration network; the client terminal equipment receives response data after the exit access request is subjected to source returning processing from the acceleration network; and sending the response data to a sender of the export access request. The invention can simultaneously give consideration to enterprise access cloud service and SaaS service experience, greatly reduces deployment cost compared with a special line, and greatly reduces operation complexity.

摘要：【中文】本发明公开了一种总部访问请求方法、装置及系统，此方法包括：分店内网的出口路由器接收客户端发起的访问请求；判断所述访问请求是否是用于访问总部的访问请求；在所述访问请求是用于访问总部的访问请求时，将所述访问请求发送至加速网络；所述加速网络将所述访问请求发送至总部内网的客户终端设备，总部内网的客户终端设备确定所述访问请求的站点服务器，进行回源处理获取响应数据，将所述响应数据发送至所述加速网络，所述加速网络将所述响应数据发送至所述分店内网。本发明可以使分店内网安全快速的访问总部网络，并且部署成本比专线大幅度降低，运营复杂度也大幅度降低。 【EN】The invention discloses a headquarter access request method, a device and a system, wherein the method comprises the following steps: an exit router of the branch internal network receives an access request initiated by a client; judging whether the access request is an access request for accessing a headquarters; when the access request is an access request for accessing a headquarters, sending the access request to an acceleration network; the accelerating network sends the access request to client terminal equipment of a headquarter intranet, the client terminal equipment of the headquarter intranet determines a site server of the access request, source returning processing is carried out to obtain response data, the response data are sent to the accelerating network, and the accelerating network sends the response data to the branch intranet. The invention can ensure that the branch internal network can safely and quickly access the headquarter network, the deployment cost is greatly reduced compared with a special line, and the operation complexity is also greatly reduced.

摘要：【中文】本发明公开了一种企业分支机构访问请求处理方法、装置及系统，此方法包括：在企业分支机构网络中设置客户终端设备，将所述企业分支机构网络中的访问请求导入所述客户终端设备；所述客户终端设备判断所述访问请求是否是需要加速处理的用于访问外网的访问请求，在所述访问请求是需要加速处理的用于访问外网的访问请求时，将所述访问请求转发至加速网络；所述客户终端设备从所述加速网络接收所述访问请求的响应数据，将所述响应数据发送至所述访问请求的发送方。本发明可以同时兼顾企业分支机构网络访问云端业务和SaaS服务体验，使访问成本降低并且能够保障企业分支机构网络访问外网的云端业务及SaaS服务的体验效果。 【EN】The invention discloses a method, a device and a system for processing an access request of an enterprise branch office, wherein the method comprises the following steps: setting client terminal equipment in an enterprise branch network, and leading an access request in the enterprise branch network into the client terminal equipment; the client terminal equipment judges whether the access request is an access request which needs acceleration processing and is used for accessing an external network, and when the access request is the access request which needs acceleration processing and is used for accessing the external network, the access request is forwarded to an acceleration network; and the client terminal equipment receives response data of the access request from the acceleration network and sends the response data to a sender of the access request. The invention can simultaneously give consideration to the network access cloud service and SaaS service experience of the enterprise branch mechanism, thereby reducing the access cost and ensuring the network access cloud service and SaaS service experience effect of the enterprise branch mechanism.

摘要：【中文】本发明公开了一种数据传输方法、设备及计算机可读存储介质,属于网络设备认证技术领域。本发明公开的一种数据传输方法，包括：云分发网络节点接收到网络设备发送的设备证书后，通过CA机构验证所接收到的设备证书的合法性；云分发网络节点将所述设备证书的合法性的验证结果反馈给源站。采用本申请技术方案使得云分发网络节点的CA证书管理更加清晰合理，且减轻了源站的压力。 【EN】The invention discloses a data transmission method, data transmission equipment and a computer readable storage medium, and belongs to the technical field of network equipment authentication. The invention discloses a data transmission method, which comprises the following steps: after receiving the equipment certificate sent by the network equipment, the cloud distribution network node verifies the validity of the received equipment certificate through a CA (certificate authority) mechanism; and the cloud distribution network node feeds back the verification result of the validity of the equipment certificate to the source station. By adopting the technical scheme, the CA certificate management of the cloud distribution network node is clearer and more reasonable, and the pressure of a source station is reduced.

摘要：【中文】本发明提供了一种数据流调度方法、装置和系统。涉及内容分发网络；解决了遍历源服务器造成的资源浪费、成本增加、效率低下的问题。该方法包括：调度中心服务器接收源服务器发送的通知，在所述通知中携带有所述源服务器发布的流数据的信息；所述调度中心服务器记录并维护所述源服务器与该源服务器发布的流数据之间的对应关系；所述调度中心服务器向CDN各个分层中的至少一个服务器提供所述流数据与所述源服务器的对应关系。本发明提供的技术方案实现了兼具效率与可靠性的推送拉取数据流源服务器一致性保障。 【EN】The invention provides a data flow scheduling method, a device and a system. To content distribution networks; the problems of resource waste, cost increase and low efficiency caused by traversing the source server are solved. The method comprises the following steps: a dispatching center server receives a notification sent by a source server, wherein the notification carries information of stream data issued by the source server; the dispatching center server records and maintains the corresponding relation between the source server and the stream data issued by the source server; and the dispatching center server provides the corresponding relation between the stream data and the source server to at least one server in each layer of the CDN. The technical scheme provided by the invention realizes the consistency guarantee of the push-pull data stream source server with efficiency and reliability.