CA2158022C - Recepteur radio pour la diffusion d'informations au moyen d'une sous-porteuse - Google Patents

Recepteur radio pour la diffusion d'informations au moyen d'une sous-porteuse Download PDF

Info

Publication number
CA2158022C
CA2158022C CA002158022A CA2158022A CA2158022C CA 2158022 C CA2158022 C CA 2158022C CA 002158022 A CA002158022 A CA 002158022A CA 2158022 A CA2158022 A CA 2158022A CA 2158022 C CA2158022 C CA 2158022C
Authority
CA
Canada
Prior art keywords
data
radio
database
digital form
information
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA002158022A
Other languages
English (en)
Other versions
CA2158022A1 (fr
Inventor
John O. Ryan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Command Audio Corp
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
Priority claimed from US08/031,763 external-priority patent/US5406626A/en
Application filed by Command Audio Corp filed Critical Command Audio Corp
Publication of CA2158022A1 publication Critical patent/CA2158022A1/fr
Application granted granted Critical
Publication of CA2158022C publication Critical patent/CA2158022C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Circuits Of Receivers In General (AREA)
CA002158022A 1993-03-15 1994-03-04 Recepteur radio pour la diffusion d'informations au moyen d'une sous-porteuse Expired - Lifetime CA2158022C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/031,763 US5406626A (en) 1993-03-15 1993-03-15 Radio receiver for information dissemenation using subcarrier
US031,763 1993-03-15
PCT/US1994/002365 WO1994022243A1 (fr) 1993-03-15 1994-03-04 Recepteur radio de diffusion d'informations mettant en ×uvre une sous-porteuse

Publications (2)

Publication Number Publication Date
CA2158022A1 CA2158022A1 (fr) 1994-09-29
CA2158022C true CA2158022C (fr) 2006-05-02

Family

ID=36283831

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002158022A Expired - Lifetime CA2158022C (fr) 1993-03-15 1994-03-04 Recepteur radio pour la diffusion d'informations au moyen d'une sous-porteuse

Country Status (1)

Country Link
CA (1) CA2158022C (fr)

Also Published As

Publication number Publication date
CA2158022A1 (fr) 1994-09-29

Similar Documents

Publication Publication Date Title
US5406626A (en) Radio receiver for information dissemenation using subcarrier
US5751806A (en) Audio information dissemination using various transmission modes
US6330334B1 (en) Method and system for information dissemination using television signals
EP0754377B1 (fr) Procede et recepteur pour la reception de donnees dans un signal transmis et procede de transmission de donnees
US7962090B2 (en) Method and apparatus for satellite digital audio
US5754172A (en) Information display method
CA2158022C (fr) Recepteur radio pour la diffusion d'informations au moyen d'une sous-porteuse
JPH0773124A (ja) データ伝送システム
MXPA96004575A (en) A method and a system for the diffusion of digital audio information comprising data compression, encryption and the synthesis of
HUT73089A (hu) Rádióvevő berendezés segédvivő alkalmazásával történő információ terítéshez
JPH08506703A (ja) 選別的探索を用いる自動同調ラジオ／ｔｖ

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20140304