Method and apparatus for operating accessory interface functions over a single signal

An interface (100) is provided between an accessory (102) and a radio (104) to enable three functions over a single signal line (140) thereby minimizing pin count in a connector (112). The functions of accessory detect, one-wire memory and accessory PTT press are controlled over the single signal li...

Full description

Saved in:
Bibliographic Details
Main Author HARMKE, CHARLES B
Format Patent
LanguageEnglish
Published 23.07.2015
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
TRANSMISSION
Online AccessGet full text

Cover

Abstract An interface (100) is provided between an accessory (102) and a radio (104) to enable three functions over a single signal line (140) thereby minimizing pin count in a connector (112). The functions of accessory detect, one-wire memory and accessory PTT press are controlled over the single signal line (140) through the use of two comparators (116, 118) and two voltage dividers (106, 108, 110).
AbstractList An interface (100) is provided between an accessory (102) and a radio (104) to enable three functions over a single signal line (140) thereby minimizing pin count in a connector (112). The functions of accessory detect, one-wire memory and accessory PTT press are controlled over the single signal line (140) through the use of two comparators (116, 118) and two voltage dividers (106, 108, 110).
Author HARMKE, CHARLES B
Author_xml – fullname: HARMKE, CHARLES B
BookMark eNqNjL0KAjEQhFNo4d87bGEreLnG1hPFxs6rjyVu7gJhN2Rzgm9vCh_AgeFj4GPWZsHCtDL9g8okL0CuTQkzllnBSwZJVEfgEdA5UpX8gcCFskdH4Gd2JQgryJsyIGg1I1WMjHFrlh6j0u7Hjdnfrs_L_UBJBtJUH5jKcO7tsWntqanpOtv-qX0BnnA8hA
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
ExternalDocumentID AU2013281111BB2
GroupedDBID EVB
ID FETCH-epo_espacenet_AU2013281111BB23
IEDL.DBID EVB
IngestDate Fri Jul 19 13:10:42 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_AU2013281111BB23
Notes Application Number: AU20130281111
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150723&DB=EPODOC&CC=AU&NR=2013281111B2
ParticipantIDs epo_espacenet_AU2013281111BB2
PublicationCentury 2000
PublicationDate 20150723
PublicationDateYYYYMMDD 2015-07-23
PublicationDate_xml – month: 07
  year: 2015
  text: 20150723
  day: 23
PublicationDecade 2010
PublicationYear 2015
RelatedCompanies MOTOROLA SOLUTIONS, INC
RelatedCompanies_xml – name: MOTOROLA SOLUTIONS, INC
Score 2.9986475
Snippet An interface (100) is provided between an accessory (102) and a radio (104) to enable three functions over a single signal line (140) thereby minimizing pin...
SourceID epo
SourceType Open Access Repository
SubjectTerms ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
TRANSMISSION
Title Method and apparatus for operating accessory interface functions over a single signal
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150723&DB=EPODOC&locale=&CC=AU&NR=2013281111B2
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwhV1LS8NAEB5KFfWmVfFV2UPJLRizeXkoYpKGIvSBNNJb2aS7IIQktCniv3dmabUnvYVdWHaHnWe-_Qagxx2hgiW3zMzG3MTx89x8cnNHoyyk9Hz0qZrtc-wNU-d17s5bUOzewmie0E9NjogalaO-N9pe179FrFhjK9cP2QcOVc_JrB8b2-yYohubG3HYH0wn8SQyoggzSWP8RnPcDsg-hGiwDzCQ9gkANngP6V1Kve9UklM4nOJ6ZXMGLVl24Dja9V7rwNFo-8sbP7fatz6HdKTbPTNM_pmoNWn3Zs0w6mRVTdzI6IWY0A0Qq9UXIyKIlcLDMfJd-noxwmsywag-UEhG2A1RXEAvGcyioYn7W_yIY_GS7h0mtPkltMuqlFfAHjPPV67LMYQTjgosESyDILMy310qX0h1Dd0_l7r5Z_4WTkjGVNq0-R20m9VGdtEnN9m9FuU3w9CQMA
link.rule.ids 230,309,783,888,25578,76884
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwhV3dS8MwED_GFOebTsWvaR5G34a1adf4MMS2G1P3hayyt5G2KQijLVuH-N97Fzbdk76VBEJy5O53d738DqDJbZmKhJutyMLYxHbjuPXgxLauslCq7SKmarbPUbsf2i8zZ1aBxfYtjOYJ_dTkiKhRMep7qe118ZvECnRt5eou-sCh_LE37QTGJjom78biRuB1upNxMPYN38dI0hi90Ry3BNkHDw32HjrZgpj2u-8evUspdkGldwT7E1wvK4-horI61Pxt77U6HAw3v7zxc6N9qxMIh7rdM8Pgn8lCk3avVwy9TpYXxI2MKMSkboCYL78YEUEsUzwcI-zS14tRvSaTjPIDC8WodkMuTqHZ6079fgv3N_8Rx_wp3DmMZ_EzqGZ5ps6B3UdtN3Ucji6ctFNhSpEIEZmR6ySpK1V6AY0_l7r8Z_4Wav3pcDAfPI9er-CQ5E1pTotfQ7VcrlUD8bmMbrRYvwGvYZMg
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Method+and+apparatus+for+operating+accessory+interface+functions+over+a+single+signal&rft.inventor=HARMKE%2C+CHARLES+B&rft.date=2015-07-23&rft.externalDBID=B2&rft.externalDocID=AU2013281111BB2