公开(公告)号：US08542825B2

公开(公告)日：2013-09-24

申请号：US13158221

申请日：2011-06-10

申请人： Asa Whillock ,  Edward Chan ,  Srinivas Manapragada ,  Matthew Kaufman ,  Pritham Shetty ,  Michael Thornburgh

发明人： Asa Whillock ,  Edward Chan ,  Srinivas Manapragada ,  Matthew Kaufman ,  Pritham Shetty ,  Michael Thornburgh

IPC分类号： H04L3/08

CPC分类号： H04L63/08 ,  H04L9/0841 ,  H04L63/0428 ,  H04L2209/60 ,  H04L2209/80

摘要： This specification describes technologies relating to imparting cryptographic information in network communications. In general, aspects of the subject matter described in this specification can be embodied in methods that include identifying a location in a pre-defined portion of a network communication to be sent in a client-server environment, wherein the pre-defined portion is reserved for random data, inserting cryptographic information into the pre-defined portion of the network communication at the location, and sending the network communication in the client-server environment to facilitate modifying interactions in the client-server environment based at least in part on a result of processing of the cryptographic information; and on a receiving side, receiving cryptographic information inserted into the pre-defined portion of the network communication in the client-server environment, identifying the location, processing the cryptographic information, and modifying interactions in the client-server environment based at least in part on a result of the processing.

公开(公告)号：US20100095121A1

公开(公告)日：2010-04-15

申请号：US12252357

申请日：2008-10-15

申请人： Pritham Shetty ,  Asa Whillock ,  Edward Chan ,  Srinivas Manapragada ,  Matthew Kaufman ,  Michael Thornburgh

发明人： Pritham Shetty ,  Asa Whillock ,  Edward Chan ,  Srinivas Manapragada ,  Matthew Kaufman ,  Michael Thornburgh

IPC分类号： H04L9/32 ,  G06F15/16 ,  H04L9/00 ,  H04L9/06

CPC分类号： H04L65/60 ,  H04L9/3242 ,  H04L9/3271 ,  H04L63/06 ,  H04L63/0869 ,  H04L67/32

摘要： This specification describes technologies relating to imparting real-time priority-based network communications in an encrypted session. In general, aspects of the subject matter described can be embodied in methods that include establishing, based on cryptographic information in a reserved, random-data portion of a handshake communication, a session, receiving parameter values relating to a sub media stream, included in a header of a network communication, storing the parameter values, obtaining state information and a data payload included in a second network communication, identifying, from the state information, a purpose of the second network communication, and whether a header of the second network communication includes one or more new values corresponding to one or more of the parameters, updating one or more of the stored values based on the one or more new values, and processing the data payload based on the identified purpose and the stored parameter values.

摘要翻译： 本说明书描述了在加密会话中赋予实时基于优先级的网络通信相关的技术。 通常，所描述的主题的方面可以体现在以下方法中：包括基于握手通信的保留的随机数据部分中的加密信息建立会话，接收与子媒体流相关的参数值 存储第二网络通信中包括的参数值，获取状态信息和数据有效载荷的网络通信的报头，从状态信息中识别第二网络通信的目的，以及第二网络通信的报头 包括对应于一个或多个参数的一个或多个新值，基于所述一个或多个新值来更新所存储的值中的一个或多个，以及基于所识别的目的和所存储的参数值来处理数据有效载荷。

公开(公告)号：US20100057928A1

公开(公告)日：2010-03-04

申请号：US12201952

申请日：2008-08-29

申请人： Abhinav Kapoor ,  Kevin Streeter ,  Asa Whillock

发明人： Abhinav Kapoor ,  Kevin Streeter ,  Asa Whillock

IPC分类号： G06F15/16

CPC分类号： G06F17/30053

摘要： In general, in one aspect, streams associated with a playlist are received from a server. The playlist includes an ordering of streams that are queued for client-side playback from the server according to the ordering. Information associated with the receipt and playback of at least one of the streams is accessed. The client-side application requests to alter the streams of the playlist in response to the accessed information. The request identifies a desired playlist alteration and includes information that controls the playlist alteration. The streams of the playlist are displayed according to a playlist alteration made in response to the request.

摘要翻译： 通常，在一个方面，从服务器接收与播放列表相关联的流。 播放列表包括根据订购从服务器排队等待客户端重放的流的排序。 访问与至少一个流的接收和回放相关联的信息。 客户端应用程序响应于所访问的信息请求改变播放列表的流。 请求标识所需的播放列表更改，并包括控制播放列表更改的信息。 播放列表的流根据响应于该请求而进行的播放列表更改显示。