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WO1997048198A3 - Broadcast overlay protocol method and system - Google Patents

Broadcast overlay protocol method and system Download PDF

Info

Publication number
WO1997048198A3
WO1997048198A3 PCT/US1997/010425 US9710425W WO9748198A3 WO 1997048198 A3 WO1997048198 A3 WO 1997048198A3 US 9710425 W US9710425 W US 9710425W WO 9748198 A3 WO9748198 A3 WO 9748198A3
Authority
WO
WIPO (PCT)
Prior art keywords
delay
stream
insensitive
primary data
broadcast
Prior art date
Application number
PCT/US1997/010425
Other languages
French (fr)
Other versions
WO1997048198A2 (en
WO1997048198A9 (en
Inventor
Kap Jung Shin
William E Kim
Original Assignee
Streamix Corp
Kap Jung Shin
William E Kim
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Streamix Corp, Kap Jung Shin, William E Kim filed Critical Streamix Corp
Priority to AU39575/97A priority Critical patent/AU3957597A/en
Publication of WO1997048198A2 publication Critical patent/WO1997048198A2/en
Publication of WO1997048198A9 publication Critical patent/WO1997048198A9/en
Publication of WO1997048198A3 publication Critical patent/WO1997048198A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1881—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with schedule organisation, e.g. priority, sequence management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1859—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast adapted to provide push services, e.g. data channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

A transmission method wherein a broadcast stream is superimposed over a set of one or more primary data streams by embedding delay-insensitive data packets of the broadcast stream during periods of inactivity in each primary data stream. The delay-insensitive data packets comprising the broadcast stream may be transmitted out-of-sequence relative to each other and out-of-band relative to the primary data stream. At least some of the delay-insensitive data packets are assigned acceptable error-tolerance levels, and a given delay-insensitive data packet has an optimum size and frequency of retransmission determined by a statistical decomposition of a data-time behavior of the primary data stream. The method has particular applicability in providing broadcast content (e.g., advertising streams) to World Wide Web (WWW) clients connected to an Internet service provider (ISP).
PCT/US1997/010425 1996-06-13 1997-06-13 Broadcast overlay protocol method and system WO1997048198A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU39575/97A AU3957597A (en) 1996-06-13 1997-06-13 Broadcast overlay protocol method and system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1968096P 1996-06-13 1996-06-13
US60/019,680 1996-06-13

Publications (3)

Publication Number Publication Date
WO1997048198A2 WO1997048198A2 (en) 1997-12-18
WO1997048198A9 WO1997048198A9 (en) 1998-03-12
WO1997048198A3 true WO1997048198A3 (en) 1998-05-14

Family

ID=21794489

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/010425 WO1997048198A2 (en) 1996-06-13 1997-06-13 Broadcast overlay protocol method and system

Country Status (2)

Country Link
AU (1) AU3957597A (en)
WO (1) WO1997048198A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6442598B1 (en) * 1997-10-27 2002-08-27 Microsoft Corporation System and method for delivering web content over a broadcast medium
US6609146B1 (en) 1997-11-12 2003-08-19 Benjamin Slotznick System for automatically switching between two executable programs at a user's computer interface during processing by one of the executable programs
WO2000052608A1 (en) * 1999-03-04 2000-09-08 Tel.Net Media Pty. Ltd. A dynamic advertising apparatus and system
DE19939366B4 (en) * 1999-08-19 2006-08-31 Siemens Ag Network side device and method for transmitting data in a radio communication system
US7826408B1 (en) 2005-03-14 2010-11-02 Ozmo, Inc. Apparatus and method for integrating short-range wireless personal area networks for a wireless local area network infrastructure
CA2600724A1 (en) 2005-03-14 2006-09-21 H-Stream Wireless, Inc. Method and apparatus for operating a wireless pan network using an overlay protocol that enhances co-existence with a wireless lan network
US8891497B1 (en) 2006-03-14 2014-11-18 Atmel Corporation Method and apparatus for coordinating a wireless PAN network and a wireless LAN network

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5369669A (en) * 1991-12-24 1994-11-29 Alcatel N.V. Data transmission system for synchronously transmitting an auxiliary bitstream within a main bitstream
US5550803A (en) * 1995-03-17 1996-08-27 Advanced Micro Devices, Inc. Method and system for increasing network information carried in a data packet via packet tagging
US5550831A (en) * 1991-02-15 1996-08-27 Fujitsu Limited TDMA satellite communication system for transmitting serial subsignal data

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5550831A (en) * 1991-02-15 1996-08-27 Fujitsu Limited TDMA satellite communication system for transmitting serial subsignal data
US5369669A (en) * 1991-12-24 1994-11-29 Alcatel N.V. Data transmission system for synchronously transmitting an auxiliary bitstream within a main bitstream
US5550803A (en) * 1995-03-17 1996-08-27 Advanced Micro Devices, Inc. Method and system for increasing network information carried in a data packet via packet tagging

Also Published As

Publication number Publication date
WO1997048198A2 (en) 1997-12-18
AU3957597A (en) 1998-01-07

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