System and method for multiple data channel transfer using a single data stream

• US 9,742,882 B2
• Filed: 04/22/2015
• Issued: 08/22/2017
• Est. Priority Date: 07/15/2008
• Status: Active Grant

• Current Assignee: Corporate World, Inc.
• Original Assignee: Tadas Irrevocable Trust
• Inventors: Stryzak, Bohdan, Terwilliger, Thomas E.
• Primary Examiner(s): COX, NATISHA D
• Application Number:
  US14/693,575
• Publication Number:
  US 20150229742A1
• Time in Patent Office: 853 Days
• Field of Search: None
• CPC Class Codes: H04H 20/103 Transmitter-side switching
• CPC Class Codes: H04L 12/1859 adapted to provide push services, e.g. data channels
• CPC Class Codes: H04L 5/0092 Indication of how the channel is divided
• CPC Class Codes: H04L 5/22 using time-division multiplexing
• CPC Class Codes: H04L 65/61 for supporting one-way streaming services, e.g. Internet radio
• CPC Class Codes: H04L 65/611 for multicast or broadcast systems for broadcast or conference H04L12/18; arrangements for broadcast or distribution combined with broadcast H04H20/00; arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time H04H60/00; selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS], H04W4/06
• CPC Class Codes: H04L 65/765 intermediate
• CPC Class Codes: H04L 69/22 Parsing or analysis of headers
• CPC Class Codes: H04N 21/236 Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream multiplexing of data packets for data networks, e.g. RTP/UDP H04L65/00
• CPC Class Codes: H04N 21/23614 Multiplexing of additional data and video streams arrangements for simultaneous broadcast of plural pieces of information H04H20/28
• CPC Class Codes: H04N 21/2665 Gathering content from different sources, e.g. Internet and satellite
• CPC Class Codes: H04N 21/812 involving advertisement data advertising per se G06Q30/02
• CPC Class Codes: H04N 21/8455 involving pointers to the content, e.g. pointers to the I-frames of the video stream
• CPC Class Codes: H04N 21/854 Content authoring

Abstract

A number of channels of data, including audio, image, text, and support data are collected at one or more centralized servers. The individual channels are edited and processed for content and format, including the deletion and insertion of advertising content as well as inserting markers to indicate acceptable locations for additional content to be added. The edited and processed channels are sent to a plurality of transmission servers for additional processing and transmission. The transmission servers process one or more of the channels including the insertion of content at designated markers and the combination of the channels of data into a single, packetized data transfer stream. The data transfer stream is broadcast to a plurality of receiving units which de-packetize the original data channels and present any selected channel to the user of the receiving unit. The receiving units send status information back to the centralized servers where the data is processed and analyzed to evaluate the present use, and determine the future use of advertisements.

Claims

1. A system for transferring a plurality of data sources using a single data transfer stream comprising:

a network operating center (NOC) including a centralized storage for the plurality of data sources; and

an editing processor for editing the plurality of data sources;

a communications link for transferring the edited plurality of data sources;

a plurality of transmission servers communicated to the communication link;

a packetizing and combining processor at each of the plurality of transmission servers for cyclically packetizing and combining the plurality of data sources into a single data transfer stream; and

,

a plurality of receiving units for receiving, transmitting and processing the single data transfer stream communicated to the packetizing and combining processor in each one of the plurality of transmission servers, the plurality of receiving units reversing the cyclic packetizing and combining performed in a corresponding one of the transmission servers, by selecting packets from a data package corresponding to a requested channel and reassembling these packets into a whole, original channel data enables fast channel switching in a corresponding one of the plurality of receiving units without any need to change a tuning or receiving frequency.

2. The system of claim 1 where each of the transmission servers is bidirectionally communicated with each of the plurality of receiving units for transferring status information to a centralized storage of at least one of the plurality of the transmission servers from one or more of the plurality of receiving units, the receiving units being intercommunicated with each other so that the status information is communicated from any receiving unit not finding an open path of communication to the transmission server through another receiving unit having an open path of communication to the transmission server.

8. The system of claim 1 where each receiving unit operates at a frequency as selected by the network operating center (NOC), where a frequency map is transmitted as status information from each receiving unit to the network operating center (NOC) so that based upon aggregate frequency non-use, geographic location and permission, an operating frequency is repeatedly selected by the network operating center (NOC) and periodically transmitted to the plurality of receiving units to allow use of unused frequencies, receiving unit ID, geographic location, or profile are also in the status information communicated from each receiving unit.

9. The system of claim 2 where each transmission server is responsive to notification of proximity of the transmission server to receiving units with display of proximity information on the transmission server.

10. The system of claim 2 where each transmission server has a digital content shared with other transmission servers.

3. A system for transferring a plurality of data sources using single data transfer stream comprising:

a network operating center (NOC) for collecting a plurality of data sources at a centralized location, for editing content of the plurality of data sources;

a plurality of transmission servers communicated to the network operating center (NOC) for receiving the plurality of data sources, for editing content of the plurality of data sources in one or more transmission servers;

a cycling processor for inputting two or more channels of data, for assembling a cycle data package comprised of portions of the two or more channels of data, wherein the assembly of a cycle data package comprises a generated header data packet, wherein the header data packet is comprised of multiple channel pointers and a channel data size corresponding to each of the two or more channels, for sequentially placing an amount of data from each of the two or more channels in the cycle data package, wherein the amount of data placed in the cycle data package is equal to a size of data specified in the header packet for that channel, for appending the cycle data package to a single data transfer stream, and repeating the assembling and appending steps one or more times, until all channel data has been processed;

a communication link; and

a plurality of receiving units for receiving the single data transfer stream through the communication link, each receiving unit receiving status information and forwarding the status information to the NOC, the NOC forwarding a frequency map to each receiving unit.

4. The system of claim 3, wherein the plurality of receiving units de-packetizes the single data transfer stream and reassembles the plurality of data sources.

5. The system of claim 4, wherein the plurality of receiving units transfer status information to the centralized location to transmission server, then from transmission server to the network operating center (NOC).

6. The system of claim 5, where editing in the network operating center (NOC) is partially determined by the results of analysis of the status information.

7. A system for assembling a single, multi-channeled data stream from multiple data channels comprising:

a cycling processor for receiving two or more channels of data, for assembling a cycle data package comprised of portions of the two or more channels of data,

wherein the assembly of a cycle data package comprises a generated header data packet,

wherein the header packet includes receiving unit ID, a channel pointer and a channel data size corresponding to each of the two or more channels, the cycling processor for sequentially placing an amount of data from each of the two or more channels in the cycle data package, and

wherein the amount of data placed in the cycle data package is equal to a size of data specified in the header packet for that channel, cycling processor for appending the cycle data package to a single stream, and, for repeating the assembling and appending steps one or more times, until all channel data has been processed, creating a single data transfer stream.