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broadcast content via ott

A technology for TV content and segments, used in broadcast service distribution, selective content distribution, transmission systems, etc., to solve problems such as restricting mobile TV adoption

Inactive Publication Date: 2018-02-06
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These various shortcomings have limited the adoption of mobile TV

Method used

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  • broadcast content via ott
  • broadcast content via ott
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Examples

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Embodiment Construction

[0036] Various embodiments will be described in detail with reference to the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts. References made to particular examples and implementations are for purposes of illustration and are not intended to limit the scope of the invention or the claims.

[0037] The word "exemplary" is used in this application to mean "serving as an example, instance, or illustration." Any implementation described in this application is not necessarily to be construed as preferred or advantageous over other implementations.

[0038] As used in this application, the term "receiver device" refers to one of the following: cellular phone, smart phone, personal or mobile multimedia player, personal data assistant (PDA), laptop computer, tablet Computers, smartbooks, PDAs, wireless e-mail receivers, multimedia Internet-enabled cellular phones, wireless game controllers, ...

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Abstract

Systems, methods, and receiver devices can use a restricted content allowing area (e.g., a designated market area (DMA)) broadcaster via an Internet-based (OTT) IP network to distribute content. Each embodiment enables the client to report and authenticate and broadcast content encryption. In one embodiment, the information from the client (e.g., viewing history / usage report) may be reported back to the broadcaster. In one embodiment, the switching between DMA may be enabled. In one embodiment, the local ad insertion in the network content may be enabled. Each embodiment may also use a multicast across the DMA boundary - broadcast single frequency network (MBSFN) operation.

Description

[0001] related application [0002] This application claims U.S. Provisional Patent Application No. 61 / 623,398, filed April 12, 2012, entitled "Broadcast Content Via Over the Top ("OTT") Delivery," and filed July 30, 2012, titled Both of the aforementioned US Provisional Patent Applications are hereby incorporated by reference in their entirety as priority to US Provisional Patent Application No. 61 / 677,243 for "Broadcast Content Via Over the Top ("OTT") Delivery." Background technique [0003] In the traditional mobile television ("TV") model, the mobile TV bearer is a tailor-made physical layer that operates within the context of existing fixed television broadcast systems or dedicated mobile TV networks. This traditional mobile TV model has many disadvantages. First, capital expenditures are required to build and operate a private network. This can be partially mitigated by sharing infrastructure with fixed TV networks. However, the link budget of fixed TV networks is no...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/414H04N21/6405H04N21/6408H04N21/647H04L29/06H04W4/02H04W4/021H04W4/029H04W4/21
CPCH04N21/25841H04N21/25875H04N21/25891H04N21/41407H04N21/44204H04N21/4524H04N21/6405H04N21/6408H04N21/64723H04W4/02H04W4/021H04W4/06H04W4/21H04L65/00H04W4/029H04N21/647H04N21/654H04N21/235H04N21/2381H04N21/24H04N21/2402H04N21/2407H04N21/435H04N21/4532H04N21/64322H04N21/64707H04N21/64738H04N21/812H04N21/8456
Inventor G·K·瓦尔克C·N·洛王俊D·蔡林戈尔德J·P·巴龙E·O·蒂昂森
Owner QUALCOMM INC
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