公开(公告)号：US20110067074A1

公开(公告)日：2011-03-17

申请号：US12950778

申请日：2010-11-19

申请人： Fen Dai ,  Tieying Wang ,  Zhefeng Yang

发明人： Fen Dai ,  Tieying Wang ,  Zhefeng Yang

IPC分类号： H04N7/173 ,  G06F15/16

CPC分类号： H04L12/1827 ,  H04L29/08729 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/1074 ,  H04N21/2187 ,  H04N21/4331 ,  H04N21/47202 ,  H04N21/632

摘要： A P2P based method for playing media is provided. The method includes logging in a network; selecting a live broadcasting service or a video-on-demand service, and receiving a judgment result on whether to buffer a data flow corresponding to the live broadcasting service or the video-on-demand service; obtaining the corresponding data flow according to a selection result, and buffering the data flow when the judgment result is yes; and providing the buffered corresponding data flow for a video-on-demand node or a live broadcasting node as a data source of the live broadcasting service or the video-on-demand service.

摘要翻译： 提供了一种用于播放媒体的基于P2P的方法。 该方法包括登录网络; 选择实况广播服务或视频点播服务，并且接收关于是否缓冲对应于直播广播服务或视频点播服务的数据流的判断结果; 根据选择结果获得相应的数据流，并且当判断结果为是时缓冲数据流; 以及为视频点播节点或实况广播节点提供缓冲的相应数据流作为直播广播服务或视频点播服务的数据源。

公开(公告)号：US09497035B2

公开(公告)日：2016-11-15

申请号：US12950778

申请日：2010-11-19

申请人： Fen Dai ,  Tieying Wang ,  Zhefeng Yan

发明人： Fen Dai ,  Tieying Wang ,  Zhefeng Yan

IPC分类号： H04L12/18 ,  H04L29/08 ,  H04L29/06 ,  H04N21/433 ,  H04N21/63 ,  H04N21/2187 ,  H04N21/472

CPC分类号： H04L12/1827 ,  H04L29/08729 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/1074 ,  H04N21/2187 ,  H04N21/4331 ,  H04N21/47202 ,  H04N21/632

摘要： A P2P based method for playing media is provided. The method includes logging in a network; selecting a live broadcasting service or a video-on-demand service, and receiving a judgment result on whether to buffer a data flow corresponding to the live broadcasting service or the video-on-demand service; obtaining the corresponding data flow according to a selection result, and buffering the data flow when the judgment result is yes; and providing the buffered corresponding data flow for a video-on-demand node or a live broadcasting node as a data source of the live broadcasting service or the video-on-demand service.

摘要翻译： 提供了一种用于播放媒体的基于P2P的方法。 该方法包括登录网络; 选择实况广播服务或视频点播服务，并且接收关于是否缓冲对应于直播广播服务或视频点播服务的数据流的判断结果; 根据选择结果获得相应的数据流，并且当判断结果为是时缓冲数据流; 以及为视频点播节点或实况广播节点提供缓冲的相应数据流作为直播广播服务或视频点播服务的数据源。

公开(公告)号：US07921217B2

公开(公告)日：2011-04-05

申请号：US11780363

申请日：2007-07-19

申请人： Zhefeng Yan ,  Haohua Chen ,  Fangshan Wang ,  Fenglei Wang ,  Tieying Wang

发明人： Zhefeng Yan ,  Haohua Chen ,  Fangshan Wang ,  Fenglei Wang ,  Tieying Wang

IPC分类号： G06F15/16

CPC分类号： H04L67/06 ,  H04L67/04 ,  H04L67/1002 ,  H04L67/1019 ,  H04L67/32 ,  H04W4/00 ,  H04W28/06 ,  H04W80/12

摘要： A method for implementing parallel download applicable to a system supporting the download of chunked download content includes: acquiring download source information corresponding to download content, wherein the download source information comprises multiple content sources providing the download content, and the multiple content sources corresponds to multiple download servers respectively; dividing the download content into download content chunks according to the download source information; sending a download content chunk request to the multiple download servers corresponding to the multiple content sources respectively, and downloading the download content chunks from the multiple download servers in parallel. A download agent for implementing parallel download is provided. The method and download agent of the embodiments of the present invention may improve the download speed and robustness effectively. Therefore, object files with a large amount of data may be downloaded reliably and rapidly.

摘要翻译： 一种适用于支持下载分块下载内容的系统的并行下载方法，包括：获取与下载内容对应的下载源信息，其中下载源信息包括提供下载内容的多个内容源，多个内容源对应于多个 分别下载服务器 根据下载源信息将下载内容划分为下载内容块; 将下载内容块请求分别发送到与多个内容源相对应的多个下载服务器，并且并行地从多个下载服务器下载下载内容块。 提供了一个用于实现并行下载的下载代理。 本发明实施例的方法和下载代理可以有效地提高下载速度和鲁棒性。 因此，可以可靠且快速地下载具有大量数据的目标文件。

公开(公告)号：US20120173695A1

公开(公告)日：2012-07-05

申请号：US13415509

申请日：2012-03-08

申请人： Lijuan Li ,  Zhefeng Yan ,  Tieying Wang

发明人： Lijuan Li ,  Zhefeng Yan ,  Tieying Wang

IPC分类号： G06F15/173

CPC分类号： H04L41/042 ,  H04L29/08153 ,  H04L67/104 ,  H04L67/1046

摘要： An automatic expansion method, a management device, and a management system are disclosed in the embodiments of the present invention. In the embodiments of the present invention, information about added management nodes is received from a node management server when a new node is added, where the information about the added management nodes comprises at least address information of the added management nodes; the address information of the added management nodes is used to obtain an index corresponding to a continuous identifier (ID) segment; and an adding message of the new node is sent to all added management nodes, where the adding message includes at least a continuous ID segment managed by the new node and address information of the new node.

摘要翻译： 在本发明的实施例中公开了一种自动扩展方法，管理装置和管理系统。 在本发明的实施例中，当添加新节点时，从节点管理服务器接收关于添加的管理节点的信息，其中关于添加的管理节点的信息至少包括所添加的管理节点的地址信息; 使用添加的管理节点的地址信息来获得与连续标识符（ID）段对应的索引; 并且将新节点的添加消息发送到所有添加的管理节点，其中添加消息至少包括由新节点管理的连续ID段和新节点的地址信息。

公开(公告)号：US08055798B2

公开(公告)日：2011-11-08

申请号：US12430611

申请日：2009-04-27

申请人： Tieying Wang

发明人： Tieying Wang

IPC分类号： G06F15/16

CPC分类号： H04L12/66 ,  H04L67/06 ,  H04L67/104 ,  H04L67/108

摘要： A method for transmitting shared contents includes: pre-configuring rules for constructing coefficient vectors corresponding to the shared content on each content terminal; by the content source peer, dividing the original content into blocks, constructing coefficient vectors corresponding to the original content according to the rules for constructing coefficient vectors, and combining each original content block with the corresponding coefficient vector linearly to obtain code blocks, with the ID of each code block same as the ID of the corresponding coefficient vector; and by the content receiving peer, downloading the code blocks from the content source peer according to the IDs of code blocks. A system for transmitting shared contents includes: a content source peer and a content receiving peer. The present invention also discloses a content terminal. The present invention may save the transmission bandwidth and improve the content sharing efficiency.

摘要翻译： 一种用于发送共享内容的方法包括：用于构建与每个内容终端上的共享内容相对应的系数向量的预配置规则; 通过内容源对等体，将原始内容划分为块，根据构成系数向量的规则构建与原始内容对应的系数向量，并且将每个原始内容块与对应的系数向量线性组合，获得代码块，其中ID 每个代码块与相应系数向量的ID相同; 并且由内容接收对等体根据代码块的ID从内容源对等体下载代码块。 用于发送共享内容的系统包括：内容源对等体和内容接收对等体。 本发明还公开了一种内容终端。 本发明可以节省传输带宽并提高内容共享效率。

公开(公告)号：US20080271160A1

公开(公告)日：2008-10-30

申请号：US12170008

申请日：2008-07-09

申请人： Zhefeng Yan ,  Fangshan Wang ,  Jin Peng ,  Fenglei Wang ,  Haohua Chen ,  Tieying Wang

发明人： Zhefeng Yan ,  Fangshan Wang ,  Jin Peng ,  Fenglei Wang ,  Haohua Chen ,  Tieying Wang

IPC分类号： G06F21/00

CPC分类号： G06F21/10

摘要： A method and system for publication control of digital content for validating the rights information registered by a plurality of separate content providers. When receiving a digital content publication application from a content publication unit, a publication control unit queries whether rights information corresponding to the digital content to be published is stored in a rights publication unit, and if stored, allows the publication of the digital content and of a download address thereof. By messaging rights information in this centralized manner, it may be ensured that a content buyer can efficiently obtain the rights object distributed after the digital content is published.

摘要翻译： 一种用于数字内容的发布控制的方法和系统，用于验证由多个单独的内容提供商注册的权限信息。 当从内容发布单元接收到数字内容发布应用时，发布控制单元查询对应于要发布的数字内容的权限信息是否被存储在权限发布单元中，并且如果存储，则允许发布数字内容和 其下载地址。 以集中的方式发送消息权利信息，可以确保内容购买者可以有效地获得在数字内容发布之后分发的权利对象。

公开(公告)号：US20110161307A1

公开(公告)日：2011-06-30

申请号：US13043107

申请日：2011-03-08

申请人： Chong Gu ,  Jiangtao Jia ,  Guobing Min ,  Xiaoyi Dong ,  Tieying Wang

发明人： Chong Gu ,  Jiangtao Jia ,  Guobing Min ,  Xiaoyi Dong ,  Tieying Wang

IPC分类号： G06F17/30

CPC分类号： G06F17/30864

摘要： In the field of communications, a method, a system, and a device for searching for information, and a method for registering a vertical search engine are provided. The method for searching for information includes the following steps. A first search request sent by a user is received. A logic node is determined according to attribute information in the first search request. A vertical search engine selected by the logic node for the user is received. A second search request is sent to the vertical search engine. The method for registering the vertical search engine includes the following steps. A mobile search server receives and saves first registration information sent by the vertical search engine. Location information of a logic node corresponding to the vertical search engine is determined according to the first registration information. Second registration information is sent to the logic node according to the location information.

摘要翻译： 在通信领域中，提供了一种用于搜索信息的方法，系统和设备以及用于注册垂直搜索引擎的方法。 搜索信息的方法包括以下步骤。 接收用户发送的第一个搜索请求。 根据第一搜索请求中的属性信息确定逻辑节点。 接收由用户的逻辑节点选择的垂直搜索引擎。 第二个搜索请求被发送到垂直搜索引擎。 用于注册垂直搜索引擎的方法包括以下步骤。 移动搜索服务器接收并保存由垂直搜索引擎发送的第一注册信息。 根据第一注册信息确定与垂直搜索引擎相对应的逻辑节点的位置信息。 第二注册信息根据位置信息发送到逻辑节点。

公开(公告)号：US20090204727A1

公开(公告)日：2009-08-13

申请号：US12430611

申请日：2009-04-27

申请人： Tieying Wang

发明人： Tieying Wang

IPC分类号： G06F15/16

CPC分类号： H04L12/66 ,  H04L67/06 ,  H04L67/104 ,  H04L67/108

摘要： A method for transmitting shared contents includes: pre-configuring rules for constructing coefficient vectors corresponding to the shared content on each content terminal; by the content source peer, dividing the original content into blocks, constructing coefficient vectors corresponding to the original content according to the rules for constructing coefficient vectors, and combining each original content block with the corresponding coefficient vector linearly to obtain code blocks, with the ID of each code block same as the ID of the corresponding coefficient vector; and by the content receiving peer, downloading the code blocks from the content source peer according to the IDs of code blocks. A system for transmitting shared contents includes: a content source peer and a content receiving peer. The present invention also discloses a content terminal. The present invention may save the transmission bandwidth and improve the content sharing efficiency.

摘要翻译： 一种用于发送共享内容的方法包括：用于构建与每个内容终端上的共享内容相对应的系数向量的预配置规则; 通过内容源对等体，根据构成系数向量的规则，将原始内容划分成块，构成与原始内容对应的系数向量，并且将每个原始内容块与对应的系数向量线性地组合以获得代码块，其中ID 每个代码块与相应系数向量的ID相同; 并且由内容接收对等体根据代码块的ID从内容源对等体下载代码块。 用于发送共享内容的系统包括：内容源对等体和内容接收对等体。 本发明还公开了一种内容终端。 本发明可以节省传输带宽并提高内容共享效率。

公开(公告)号：US09225586B2

公开(公告)日：2015-12-29

申请号：US13415509

申请日：2012-03-08

申请人： Lijuan Li ,  Zhefeng Yan ,  Tieying Wang

发明人： Lijuan Li ,  Zhefeng Yan ,  Tieying Wang

IPC分类号： G06F15/173 ,  H04L12/24 ,  H04L29/08

CPC分类号： H04L41/042 ,  H04L29/08153 ,  H04L67/104 ,  H04L67/1046

摘要： An automatic expansion method, a management device, and a management system are disclosed in the embodiments of the present invention. In the embodiments of the present invention, information about added management nodes is received from a node management server when a new node is added, where the information about the added management nodes comprises at least address information of the added management nodes; the address information of the added management nodes is used to obtain an index corresponding to a continuous identifier (ID) segment; and an adding message of the new node is sent to all added management nodes, where the adding message includes at least a continuous ID segment managed by the new node and address information of the new node.

摘要翻译： 在本发明的实施例中公开了一种自动扩展方法，管理装置和管理系统。 在本发明的实施例中，当添加新节点时，从节点管理服务器接收关于添加的管理节点的信息，其中关于添加的管理节点的信息至少包括所添加的管理节点的地址信息; 使用添加的管理节点的地址信息来获得与连续标识符（ID）段对应的索引; 并且将新节点的添加消息发送到所有添加的管理节点，其中添加消息至少包括由新节点管理的连续ID段和新节点的地址信息。

公开(公告)号：US08489726B2

公开(公告)日：2013-07-16

申请号：US12980900

申请日：2010-12-29

申请人： Tieying Wang

发明人： Tieying Wang

IPC分类号： G06F15/173

CPC分类号： H04L12/56 ,  H04L29/12254 ,  H04L29/12801 ,  H04L29/1299 ,  H04L43/08 ,  H04L45/02 ,  H04L45/44 ,  H04L45/745 ,  H04L61/2038 ,  H04L61/6004 ,  H04L61/6095 ,  H04L67/1046 ,  H04L67/1063 ,  H04L67/1065

摘要： A distributed network construction method includes: determining a domain that covers a requesting node according to an address of the requesting node which requests to join a distributed network, where the domain has a domain identifier (ID); generating a peer ID of the requesting node according to the number of peers of the domain; concatenating the domain ID with the peer ID to form the node ID of the requesting node; and sending the node ID to the requesting node, where the requesting node obtains information about a neighboring node according to the obtained node ID to join the distributed network.

摘要翻译： 分布式网络构造方法包括：根据请求节点的请求加入分布式网络的地址确定覆盖请求节点的域，其中域具有域标识符（ID）; 根据域的对等体的数量生成请求节点的对等体ID; 将域ID与对等体ID连接起来形成请求节点的节点ID; 并将所述节点ID发送到所述请求节点，其中所述请求节点根据获得的节点ID获取关于相邻节点的信息以加入所述分布式网络。