公开(公告)号：US20130276035A1

公开(公告)日：2013-10-17

申请号：US13802677

申请日：2013-03-13

Applicant: QUALCOMM INCORPORATED

Inventor： Gordon Kent WALKER ,  Charles N. LO ,  Jun WANG ,  Daphna ZEILINGOLD ,  Joseph P. BARONE ,  Ed O. TIONGSON

IPC: H04N21/654

CPC classification number: H04N21/2381 ,  H04L65/00 ,  H04N21/235 ,  H04N21/24 ,  H04N21/2402 ,  H04N21/2407 ,  H04N21/25841 ,  H04N21/25875 ,  H04N21/25891 ,  H04N21/41407 ,  H04N21/435 ,  H04N21/44204 ,  H04N21/4524 ,  H04N21/4532 ,  H04N21/6405 ,  H04N21/6408 ,  H04N21/64322 ,  H04N21/647 ,  H04N21/64707 ,  H04N21/64723 ,  H04N21/64738 ,  H04N21/654 ,  H04N21/812 ,  H04N21/8456 ,  H04W4/02 ,  H04W4/021 ,  H04W4/06 ,  H04W4/21

Abstract: Systems, methods, and receiver devices enable broadcasters with restricted content license areas (e.g., Designated Market Areas (“DMAs”) to distribute content via Over the Top (“OTT”) IP networks. Embodiments enable client reporting and authentication as well as broadcast content encryption. In an embodiment, information from the client may be reported back to the broadcasters, such as a view history/use report. In an embodiment, hand off between DMAs may be enabled. In an embodiment, local advertisement insertion in network content may be enabled. Embodiments may enable Multicast-Broadcast Single Frequency Network (“MBSFN”) operation across DMA boundaries.

Abstract translation: 系统，方法和接收器设备使得具有受限制的内容许可区域（例如，指定市场区域（“DMA”））的广播商通过顶部（“OTT”）IP网络分发内容。实施例使得客户端报告和认证以及广播 在一个实施例中，可以启用DMA之间的切换，在一个实施例中，网络内容中的本地广告插入 实施例可以跨DMA边界实现多播广播单频网络（“MBSFN”）操作。

公开(公告)号：US20130276017A1

公开(公告)日：2013-10-17

申请号：US13802668

申请日：2013-03-13

Applicant: QUALCOMM INCORPORATED

Inventor： Gordon Kent WALKER ,  Charles N. LO ,  Jun WANG ,  Daphna ZEILINGOLD ,  Joseph P. BARONE ,  Ed O. TIONGSON

IPC: H04N21/647

CPC classification number: H04N21/2381 ,  H04L65/00 ,  H04N21/235 ,  H04N21/24 ,  H04N21/2402 ,  H04N21/2407 ,  H04N21/25841 ,  H04N21/25875 ,  H04N21/25891 ,  H04N21/41407 ,  H04N21/435 ,  H04N21/44204 ,  H04N21/4524 ,  H04N21/4532 ,  H04N21/6405 ,  H04N21/6408 ,  H04N21/64322 ,  H04N21/647 ,  H04N21/64707 ,  H04N21/64723 ,  H04N21/64738 ,  H04N21/654 ,  H04N21/812 ,  H04N21/8456 ,  H04W4/02 ,  H04W4/021 ,  H04W4/06 ,  H04W4/21

Abstract: Systems, methods, and receiver devices enable broadcasters with restricted content license areas (e.g., Designated Market Areas (“DMAs”) to distribute content via Over the Top (“OTT”) IP networks. Embodiments enable client reporting and authentication as well as broadcast content encryption. In an embodiment, information from the client may be reported back to the broadcasters, such as a view history/use report. In an embodiment, hand off between DMAs may be enabled. In an embodiment, local advertisement insertion in network content may be enabled. Embodiments may enable Multicast-Broadcast Single Frequency Network (“MBSFN”) operation across DMA boundaries.

公开(公告)号：US20130262567A1

公开(公告)日：2013-10-03

申请号：US13838744

申请日：2013-03-15

Applicant: QUALCOMM INCORPORATED

Inventor： Gordon Kent WALKER ,  Michael G. LUBY ,  Nagaraju NAIK ,  Jack S. SHAUH ,  Kuo-Chun LEE ,  Yinian MAO ,  Thomas STOCKHAMMER ,  Charles N. LO ,  Kevin R. FALL

IPC: H04L29/08

CPC classification number: H04L67/06 ,  G06F17/30899 ,  H04L67/02 ,  H04L69/329

Abstract: Embodiments enable HTTP servers to pass incomplete and/or corrupted files in response to file requests from clients. In the various embodiments, HTTP servers may be enabled to generate status codes identifying that an incomplete version of a file is being returned in response to a file request. In an embodiment, an HTTP server may be enabled to determine the ability of a client to handle incomplete versions of files.

Abstract translation: 实施例使HTTP服务器能够响应来自客户端的文件请求传递不完整和/或损坏的文件。 在各种实施例中，可以使HTTP服务器能够生成识别文件的不完整版本正在被响应于文件请求被返回的状态代码。 在一个实施例中，可以启用HTTP服务器来确定客户端处理不完整版本的文件的能力。

公开(公告)号：US20150215655A1

公开(公告)日：2015-07-30

申请号：US14678326

申请日：2015-04-03

Applicant: QUALCOMM Incorporated

Inventor： Gordon Kent WALKER ,  Charles N. LO ,  Jun WANG ,  Daphna ZEILINGOLD ,  Joseph P. BARONE ,  Ed O. TIONGSON

IPC: H04N21/2381 ,  H04N21/6408 ,  H04W4/02 ,  H04W4/06 ,  H04W4/20 ,  H04L29/06 ,  H04N21/647 ,  H04N21/258 ,  H04N21/414 ,  H04N21/81 ,  H04N21/435 ,  H04N21/235 ,  H04N21/845 ,  H04N21/45 ,  H04N21/643 ,  H04N21/6405

CPC classification number: H04N21/2381 ,  H04L65/00 ,  H04N21/235 ,  H04N21/24 ,  H04N21/2402 ,  H04N21/2407 ,  H04N21/25841 ,  H04N21/25875 ,  H04N21/25891 ,  H04N21/41407 ,  H04N21/435 ,  H04N21/44204 ,  H04N21/4524 ,  H04N21/4532 ,  H04N21/6405 ,  H04N21/6408 ,  H04N21/64322 ,  H04N21/647 ,  H04N21/64707 ,  H04N21/64723 ,  H04N21/64738 ,  H04N21/654 ,  H04N21/812 ,  H04N21/8456 ,  H04W4/02 ,  H04W4/021 ,  H04W4/06 ,  H04W4/21

Abstract: Systems, methods, and receiver devices enable broadcasters with restricted content license areas (e.g., Designated Market Areas (“DMAs”) to distribute content via Over the Top (“OTT”) IP networks. Embodiments enable client reporting and authentication as well as broadcast content encryption. In an embodiment, information from the client may be reported back to the broadcasters, such as a view history/use report. In an embodiment, hand off between DMAs may be enabled. In an embodiment, local advertisement insertion in network content may be enabled. Embodiments may enable Multicast-Broadcast Single Frequency Network (“MBSFN”) operation across DMA boundaries.

Abstract translation: 系统，方法和接收器设备使得具有受限制的内容许可区域（例如，指定市场区域（“DMA”））的广播商通过顶部（“OTT”）IP网络分发内容。实施例使得客户端报告和认证以及广播 在一个实施例中，可以启用DMA之间的切换，在一个实施例中，网络内容中的本地广告插入 实施例可以跨DMA边界实现多播广播单频网络（“MBSFN”）操作。

公开(公告)号：US20130344798A1

公开(公告)日：2013-12-26

申请号：US13802651

申请日：2013-03-13

Applicant: QUALCOMM INCORPORATED

Inventor： Gordon Kent WALKER ,  Charles N. LO ,  Chaitali GUPTA ,  Matthew Stuart GROB ,  Nagaraju NAIK ,  Jun WANG ,  Michael G. LUBY

IPC: H04H20/38

CPC classification number: H04H20/38 ,  H04L63/0428

Abstract: A method, an apparatus, and a computer program product are provided in connection with facilitating hybrid unicast/broadcast service distribution. In one example, a communications device is equipped to provide a parity portion of titles in a channel of a service to a plurality of UEs at a first time, receive, from a UE at a second time, a request to access a title of the one or more titles, and provide an enablement item, to the requesting UE, which is a portion of the requested title that, when processed with the provided parity portion of the requested title, is sufficient to allow the requesting UE to decode and access to the requested title. In an aspect, the parity portion may be a parity portion of a fountain code encoded title, and the enablement item may be repair symbols of the fountain code encoded title.

Abstract translation: 与促进混合单播/广播服务分发有关的方法，装置和计算机程序产品被提供。 在一个示例中，通信设备被配备为在第一时间向多个UE提供服务信道中的标题的奇偶校验部分，在第二时间从UE接收访问所述服务的标题的请求 一个或多个标题，并且向请求的UE提供一个启用项，该请求的UE是所请求的标题的一部分，当被请求的标题的所提供的奇偶校验部分处理时，足以允许请求的UE解码并访问 所要求的标题。 在一方面，奇偶校验部分可以是喷泉代码编码标题的奇偶校验部分，并且启用项目可以是修复喷泉代码编码标题的符号。