CH622916A5 - - Google Patents

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Publication number
CH622916A5
CH622916A5 CH637976A CH637976A CH622916A5 CH 622916 A5 CH622916 A5 CH 622916A5 CH 637976 A CH637976 A CH 637976A CH 637976 A CH637976 A CH 637976A CH 622916 A5 CH622916 A5 CH 622916A5
Authority
CH
Switzerland
Prior art keywords
signal
voltage
memory
digital
value
Prior art date
Application number
CH637976A
Other languages
German (de)
English (en)
Inventor
Donald E Haselwood
Carl M Solar
Jeffrey R Thumm
Original Assignee
Nielsen A C 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
Application filed by Nielsen A C Co filed Critical Nielsen A C Co
Publication of CH622916A5 publication Critical patent/CH622916A5/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02—Indicating arrangements
    • H03J1/04—Indicating arrangements with optical indicating means
    • H03J1/045—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
    • H03J1/047—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's
    • H03J1/048—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's with digital indication
    • 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
    • H04H60/43—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 channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Signal Processing (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Analogue/Digital Conversion (AREA)
  • Details Of Television Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Circuits Of Receivers In General (AREA)
CH637976A 1975-05-22 1976-05-20 CH622916A5 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/580,054 US4048562A (en) 1975-05-22 1975-05-22 Monitoring system for voltage tunable receivers and converters utilizing voltage comparison techniques

Publications (1)

Publication Number Publication Date
CH622916A5 true CH622916A5 (sv) 1981-04-30

Family

ID=24319465

Family Applications (1)

Application Number Title Priority Date Filing Date
CH637976A CH622916A5 (sv) 1975-05-22 1976-05-20

Country Status (19)

Country Link
US (1) US4048562A (sv)
JP (1) JPS51144101A (sv)
AR (1) AR211540A1 (sv)
AT (1) AT373748B (sv)
AU (1) AU502598B2 (sv)
BE (1) BE842019A (sv)
BR (1) BR7603242A (sv)
CA (1) CA1060559A (sv)
CH (1) CH622916A5 (sv)
DE (1) DE2622970C3 (sv)
ES (1) ES448140A1 (sv)
FR (1) FR2312140A1 (sv)
GB (1) GB1547238A (sv)
IT (1) IT1065886B (sv)
NL (1) NL186359C (sv)
NO (1) NO148015C (sv)
PT (1) PT65109B (sv)
SE (1) SE407881B (sv)
ZA (1) ZA763084B (sv)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388644A (en) * 1976-10-18 1983-06-14 E-Systems, Inc. Apparatus for monitoring a multichannel receiver
US4216497A (en) * 1976-10-18 1980-08-05 E-Systems, Inc. Apparatus for monitoring a multichannel receiver
US4156850A (en) * 1977-08-29 1979-05-29 Rca Corporation Display system for facilitating the setup of a tuning system
CH620067A5 (sv) * 1977-09-13 1980-10-31 Bbc Brown Boveri & Cie
US4142185A (en) * 1977-09-23 1979-02-27 Analogic Corporation Logarithmic analog-to-digital converter
US4317225A (en) * 1979-05-30 1982-02-23 Rca Corporation Channel identification apparatus useful in a sweep type tuning system
NZ193794A (en) * 1979-05-30 1984-03-30 Rca Corp Channel identification in multiband sweep tuning system
US4254506A (en) * 1979-05-30 1981-03-03 Rca Corporation Channel identification apparatus useful in a multiband sweep type tuning system
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
US4605958A (en) * 1983-04-14 1986-08-12 Control Data Corporation Method and apparatus for detecting the channel to which an electronic receiver system is tuned
GB8314468D0 (en) * 1983-05-25 1983-06-29 Agb Research Plc Television monitoring
DE3342949A1 (de) * 1983-11-26 1985-06-05 Srg Schweizerische Radio- Und Fernsehgesellschaft, Bern Verfahren zum erfassen der kanalwahl bei einem rundfunkempfaenger
AT391968B (de) * 1989-02-15 1990-12-27 Srg Verfahren und anlage zur ermittlung der fernsehgewohnheiten einer versuchspopulation
US5034902A (en) * 1986-12-09 1991-07-23 Srg Schweizerische Radio-Und Fernsehgesellschaft Method and system for ascertaining the consumption habits of a test population
US4769697A (en) * 1986-12-17 1988-09-06 R. D. Percy & Company Passive television audience measuring systems
US4885632A (en) * 1988-02-29 1989-12-05 Agb Television Research System and methods for monitoring TV viewing system including a VCR and/or a cable converter
US5278988A (en) * 1991-06-14 1994-01-11 A. C. Nielsen Company Automated receiver monitoring method and apparatus
CA2106143C (en) * 1992-11-25 2004-02-24 William L. Thomas Universal broadcast code and multi-level encoded signal monitoring system
US5526427A (en) * 1994-07-22 1996-06-11 A.C. Nielsen Company Universal broadcast code and multi-level encoded signal monitoring system
US7266686B1 (en) 1996-05-09 2007-09-04 Two-Way Media Llc Multicasting method and apparatus
US7644282B2 (en) 1998-05-28 2010-01-05 Verance Corporation Pre-processed information embedding system
US6289514B1 (en) 1999-03-29 2001-09-11 Qcom Tv, Inc. System and method for the near-real time capture and reporting of large population consumer behaviors concerning television use
US6737957B1 (en) 2000-02-16 2004-05-18 Verance Corporation Remote control signaling using audio watermarks
US7129972B2 (en) * 2000-09-25 2006-10-31 Canon Kabushiki Kaisha Image sensing device for transmitting images
US7190937B1 (en) * 2001-05-21 2007-03-13 Counter Technologies, Llc Method for determining the frequency of a radio signal and monitoring communications with a radio receiver
US7239981B2 (en) 2002-07-26 2007-07-03 Arbitron Inc. Systems and methods for gathering audience measurement data
EP2782337A3 (en) 2002-10-15 2014-11-26 Verance Corporation Media monitoring, management and information system
US20060239501A1 (en) 2005-04-26 2006-10-26 Verance Corporation Security enhancements of digital watermarks for multi-media content
US7369677B2 (en) 2005-04-26 2008-05-06 Verance Corporation System reactions to the detection of embedded watermarks in a digital host content
US20070039018A1 (en) * 2005-08-09 2007-02-15 Verance Corporation Apparatus, systems and methods for broadcast advertising stewardship
US9055239B2 (en) 2003-10-08 2015-06-09 Verance Corporation Signal continuity assessment using embedded watermarks
US8020004B2 (en) 2005-07-01 2011-09-13 Verance Corporation Forensic marking using a common customization function
US8781967B2 (en) * 2005-07-07 2014-07-15 Verance Corporation Watermarking in an encrypted domain
US8259938B2 (en) 2008-06-24 2012-09-04 Verance Corporation Efficient and secure forensic marking in compressed
US9026034B2 (en) 2010-05-04 2015-05-05 Project Oda, Inc. Automatic detection of broadcast programming
US8838977B2 (en) 2010-09-16 2014-09-16 Verance Corporation Watermark extraction and content screening in a networked environment
US8732739B2 (en) 2011-07-18 2014-05-20 Viggle Inc. System and method for tracking and rewarding media and entertainment usage including substantially real time rewards
US8533481B2 (en) 2011-11-03 2013-09-10 Verance Corporation Extraction of embedded watermarks from a host content based on extrapolation techniques
US8923548B2 (en) 2011-11-03 2014-12-30 Verance Corporation Extraction of embedded watermarks from a host content using a plurality of tentative watermarks
US8682026B2 (en) 2011-11-03 2014-03-25 Verance Corporation Efficient extraction of embedded watermarks in the presence of host content distortions
US8615104B2 (en) 2011-11-03 2013-12-24 Verance Corporation Watermark extraction based on tentative watermarks
US8745403B2 (en) 2011-11-23 2014-06-03 Verance Corporation Enhanced content management based on watermark extraction records
US9547753B2 (en) 2011-12-13 2017-01-17 Verance Corporation Coordinated watermarking
US9323902B2 (en) 2011-12-13 2016-04-26 Verance Corporation Conditional access using embedded watermarks
US9571606B2 (en) 2012-08-31 2017-02-14 Verance Corporation Social media viewing system
US8726304B2 (en) 2012-09-13 2014-05-13 Verance Corporation Time varying evaluation of multimedia content
US9106964B2 (en) 2012-09-13 2015-08-11 Verance Corporation Enhanced content distribution using advertisements
US8869222B2 (en) 2012-09-13 2014-10-21 Verance Corporation Second screen content
US9262794B2 (en) 2013-03-14 2016-02-16 Verance Corporation Transactional video marking system
US9251549B2 (en) 2013-07-23 2016-02-02 Verance Corporation Watermark extractor enhancements based on payload ranking
US9208334B2 (en) 2013-10-25 2015-12-08 Verance Corporation Content management using multiple abstraction layers
CN106170988A (zh) 2014-03-13 2016-11-30 凡瑞斯公司 使用嵌入式代码的交互式内容获取

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957046A (en) * 1956-10-18 1960-10-18 Nielsen A C Co Monitoring system for determining listening habits of wave signal receiver users
US3662347A (en) * 1970-03-11 1972-05-09 North American Rockwell Signal compression and expansion system using a memory
US3701145A (en) * 1970-11-04 1972-10-24 Honeywell Inc Analog to digital converter
US3701951A (en) * 1971-01-05 1972-10-31 Emerson Electric Co Digital indicator for use with tunable electronic apparatus
US3753119A (en) * 1971-04-07 1973-08-14 Magnavox Co Digital tuning indicator
US3824585A (en) * 1971-06-14 1974-07-16 Alnor Instr Co Pyrometer with digitalized linearizing correction having programmable read only memory
BE787927A (fr) * 1971-08-26 1973-02-26 Int Standard Electric Corp Indicateur d'accord pour recepteur radio (
US3835424A (en) * 1973-11-28 1974-09-10 Motorola Inc Channel indicator and display arrangement utilizing d-c tuning voltages of varactor tuner
US3939459A (en) * 1974-01-09 1976-02-17 Leeds & Northrup Company Digital signal linearizer
US3973206A (en) * 1975-05-22 1976-08-03 A. C. Nielsen Company Monitoring system for voltage tunable receivers and converters utilizing an analog function generator

Also Published As

Publication number Publication date
SE407881B (sv) 1979-04-23
SE7605762L (sv) 1976-11-23
FR2312140B1 (sv) 1982-03-05
BR7603242A (pt) 1977-01-25
CA1060559A (en) 1979-08-14
IT1065886B (it) 1985-02-25
AT373748B (de) 1984-02-10
ES448140A1 (es) 1977-11-16
AU1417976A (en) 1977-11-24
US4048562A (en) 1977-09-13
FR2312140A1 (fr) 1976-12-17
GB1547238A (en) 1979-06-06
BE842019A (fr) 1976-09-16
NL186359C (nl) 1990-11-01
AR211540A1 (es) 1978-01-30
AU502598B2 (en) 1979-08-02
NO761717L (sv) 1976-11-23
NL7605379A (nl) 1976-11-24
NO148015B (no) 1983-04-11
PT65109A (en) 1976-06-01
NL186359B (nl) 1990-06-01
JPS575367B2 (sv) 1982-01-30
NO148015C (no) 1983-08-03
JPS51144101A (en) 1976-12-10
DE2622970A1 (de) 1976-12-09
DE2622970B2 (de) 1978-05-24
ATA376076A (de) 1983-06-15
PT65109B (en) 1977-10-10
DE2622970C3 (de) 1983-11-03
ZA763084B (en) 1977-04-27

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PL Patent ceased