公开(公告)号：US20170149749A1

公开(公告)日：2017-05-25

申请号：US14947043

申请日：2015-11-20

Applicant: QUALCOMM Incorporated

Inventor： Khosro Mohammad RABII ,  Vijay Naicker SUBRAMANIAM ,  Padam Lal KAFLE ,  Fawad SHAUKAT ,  Tyler TURNER ,  Shivakumar BALASUBRAMANYAM

IPC: H04L29/06 ,  H04L9/08 ,  H04W12/06

CPC classification number: H04L63/0442 ,  H04H20/61 ,  H04H60/23 ,  H04L9/0822 ,  H04L63/0435 ,  H04L2463/062 ,  H04N21/26606 ,  H04N21/63345 ,  H04W12/04

Abstract: In an embodiment, a media source transmits, to media presentation device(s) over a local wireless connection, media, a first key for decrypting the media and a second key for decrypting the first key. The second key is transmitted via a unicast protocol and is encrypted is based upon a point-to-point security framework (e.g., IPSec). The media presentation device(s) each decrypt the first key using the second key, and then decrypt the media using the decrypted first key. The media presentation device(s) then present at least a portion of the decrypted media.

公开(公告)号：US20160350061A1

公开(公告)日：2016-12-01

申请号：US15165900

申请日：2016-05-26

Applicant: QUALCOMM Incorporated

Inventor： Tyler TURNER ,  Vijay Naicker SUBRAMANIAM

IPC: G06F3/14 ,  G09G5/00 ,  H04L29/06 ,  G09G5/12

CPC classification number: G06F3/1454 ,  G09G5/006 ,  G09G5/12 ,  G09G2354/00 ,  G09G2370/16 ,  H04B7/24 ,  H04L65/1069 ,  H04L65/60 ,  H04L65/604 ,  H04L65/607 ,  H04L65/80 ,  H04L67/025

Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. An apparatus may be configured to generate canvas rendering instructions associated with at least one application on the apparatus. The apparatus may be configured to encode the canvas rendering instructions into a data stream based on a remote rendering protocol. The apparatus may be configured to transmit the data stream to a sink device to enable at least the partial rendering of a source canvas of the apparatus onto a sink canvas of the sink device. The data stream may include the encoded canvas rendering instructions.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机可读介质。 一种装置可以被配置为生成与装置上的至少一个应用相关联的画布渲染指令。 该装置可以被配置为基于远程呈现协议将画布渲染指令编码成数据流。 该装置可以被配置为将数据流发送到宿设备，以使装置的源画布的至少部分呈现到宿设备的宿布局上。 数据流可以包括经编码的画布渲染指令。