IL113190A - Apparatus and methods for including codes in audio signals and decoding - Google Patents

Apparatus and methods for including codes in audio signals and decoding

Info

Publication number
IL113190A
IL113190A IL11319095A IL11319095A IL113190A IL 113190 A IL113190 A IL 113190A IL 11319095 A IL11319095 A IL 11319095A IL 11319095 A IL11319095 A IL 11319095A IL 113190 A IL113190 A IL 113190A
Authority
IL
Israel
Prior art keywords
decoding
methods
audio signals
including codes
codes
Prior art date
Application number
IL11319095A
Other languages
English (en)
Other versions
IL113190A0 (en
Original Assignee
Arbitron Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26915413&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL113190(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/221,019 external-priority patent/US5450490A/en
Priority to IL13370195A priority Critical patent/IL133701A/xx
Priority to IL13370095A priority patent/IL133700A/xx
Priority to IL13370395A priority patent/IL133703A/xx
Priority to IL13370495A priority patent/IL133704A/xx
Priority to IL13370295A priority patent/IL133702A/xx
Priority to IL13370695A priority patent/IL133706A/xx
Priority to IL13370795A priority patent/IL133707A/xx
Priority to IL13370595A priority patent/IL133705A/en
Application filed by Arbitron Co filed Critical Arbitron Co
Publication of IL113190A0 publication Critical patent/IL113190A0/xx
Priority to IL13370599A priority patent/IL133705A0/xx
Priority to IL13370199A priority patent/IL133701A0/xx
Priority to IL13370499A priority patent/IL133704A0/xx
Priority to IL13370399A priority patent/IL133703A0/xx
Priority to IL13370699A priority patent/IL133706A0/xx
Priority to IL13370299A priority patent/IL133702A0/xx
Priority to IL13370799A priority patent/IL133707A0/xx
Priority to IL13370099A priority patent/IL133700A0/xx
Publication of IL113190A publication Critical patent/IL113190A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • H04H20/31—Arrangements for simultaneous broadcast of plural pieces of information by a single channel using in-band signals, e.g. subsonic or cue signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/37—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying segments of broadcast information, e.g. scenes or extracting programme ID
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
    • H04H60/40—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
    • H04H60/41—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas
    • H04H60/44—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas for identifying broadcast stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/45—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/56—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/58—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 of audio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H04K1/02—Secret communication by adding a second signal to make the desired signal unintelligible
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/30—Systems using multi-frequency codes wherein each code element is represented by a combination of frequencies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/12—Arrangements for observation, testing or troubleshooting
    • H04H20/14—Arrangements for observation, testing or troubleshooting for monitoring programmes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/13—Arrangements for device control affected by the broadcast information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/17—Arrangements for conditional access to broadcast information or to broadcast-related services on recording information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/61—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/63—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 for services of sales
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/61—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/66—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 for using the result on distributors' side

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Receiver Circuits (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Analogue/Digital Conversion (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
IL11319095A 1994-03-31 1995-03-30 Apparatus and methods for including codes in audio signals and decoding IL113190A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
IL13370195A IL133701A (en) 1994-03-31 1995-03-30 Apparatus and methods for including codes in audio signals and decoding
IL13370095A IL133700A (en) 1994-03-31 1995-03-30 Apparatus and methods for including codes in audio signals and decoding
IL13370395A IL133703A (en) 1994-03-31 1995-03-30 Apparatus and methods for including codes in audio signals and decoding
IL13370495A IL133704A (en) 1994-03-31 1995-03-30 Apparatus and methods for including codes in audio signals and decoding
IL13370295A IL133702A (en) 1994-03-31 1995-03-30 Apparatus and methods for including codes in audio signals and decoding
IL13370695A IL133706A (en) 1994-03-31 1995-03-30 Apparatus and methods for including codes in audio signals and decoding
IL13370795A IL133707A (en) 1994-03-31 1995-03-30 Apparatus and methods for including codes in audio signals and decoding
IL13370595A IL133705A (en) 1994-03-31 1995-03-30 Apparatus and methods for including codes in audio signals and decoding
IL13370099A IL133700A0 (en) 1994-03-31 1999-12-23 Apparatus and methods for including codes in audio signals and decoding
IL13370599A IL133705A0 (en) 1994-03-31 1999-12-23 Apparatus and methods for including codes in audio signals and decoding
IL13370799A IL133707A0 (en) 1994-03-31 1999-12-23 Apparatus and methods for including codes in audio signals and decoding
IL13370299A IL133702A0 (en) 1994-03-31 1999-12-23 Apparatus and methods for including codes in audio signals and decoding
IL13370199A IL133701A0 (en) 1994-03-31 1999-12-23 Apparatus and methods for including codes in audio signals and decoding
IL13370499A IL133704A0 (en) 1994-03-31 1999-12-23 Apparatus and methods for including codes in audio signals and decoding
IL13370399A IL133703A0 (en) 1994-03-31 1999-12-23 Apparatus and methods for including codes in audio signals and decoding
IL13370699A IL133706A0 (en) 1994-03-31 1999-12-23 Apparatus and methods for including codes in audio signals and decoding

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/221,019 US5450490A (en) 1994-03-31 1994-03-31 Apparatus and methods for including codes in audio signals and decoding
US08/408,010 US5764763A (en) 1994-03-31 1995-03-24 Apparatus and methods for including codes in audio signals and decoding

Publications (2)

Publication Number Publication Date
IL113190A0 IL113190A0 (en) 1995-06-29
IL113190A true IL113190A (en) 2000-06-29

Family

ID=26915413

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11319095A IL113190A (en) 1994-03-31 1995-03-30 Apparatus and methods for including codes in audio signals and decoding

Country Status (23)

Country Link
US (3) US6421445B1 (ja)
EP (1) EP0753226B1 (ja)
JP (2) JPH10500263A (ja)
CN (1) CN1149366A (ja)
AT (1) AT410047B (ja)
AU (1) AU709873B2 (ja)
BR (1) BR9507230A (ja)
CA (1) CA2185790C (ja)
CH (1) CH694652A5 (ja)
CZ (1) CZ288497B6 (ja)
DE (1) DE19581594T1 (ja)
DK (1) DK176762B1 (ja)
FI (1) FI115938B (ja)
GB (1) GB2302000B (ja)
HU (7) HU0004766D0 (ja)
IL (1) IL113190A (ja)
LU (1) LU88820A1 (ja)
MX (1) MX9604464A (ja)
NO (1) NO322242B1 (ja)
NZ (2) NZ331166A (ja)
PL (5) PL183307B1 (ja)
SE (1) SE519882C2 (ja)
WO (1) WO1995027349A1 (ja)

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