Method and apparatus for touch screen data entry

This invention relates generally to security of data terminals which utilize touch screens for data entry. This invention also relates to secure terminal systems which utilize a security processor to control access to data entry on a touch screen. Data entry apparatus comprising a display screen dev...

Full description

Saved in:
Bibliographic Details
Main Authors McIntyre, Keith Eric, Sheets, John Foxe, Gougeon, Dominique Andre Jean, Watson, Curtis W, Morlang, Keven Paul, Faoro, Dave
Format Patent
LanguageEnglish
Published 07.10.2003
Online AccessGet full text

Cover

Abstract This invention relates generally to security of data terminals which utilize touch screens for data entry. This invention also relates to secure terminal systems which utilize a security processor to control access to data entry on a touch screen. Data entry apparatus comprising a display screen device, a touch pad mounted over the display screen device, and an application processor coupled to the touch pad and to the display screen device. The application processor has an application program processing module and a touch pad controller module. The application program processing module displays on the display screen a predefined data entry screen having a prearranged set of functional components and sends to the touch pad controller module a hot spot command defining a plurality of touch pad hot spots corresponding in area and location to the set of functional components. The touch pad controller module senses a touch event on the touch pad corresponding to one of the touch pad hot spots and sends to the application processor a touch event message identifying the touch pad hot spot corresponding to the touch event. PIN entry commands are issued by the application processor module and processed in the touch pad controller for secure PIN entry on the touch screen.
AbstractList This invention relates generally to security of data terminals which utilize touch screens for data entry. This invention also relates to secure terminal systems which utilize a security processor to control access to data entry on a touch screen. Data entry apparatus comprising a display screen device, a touch pad mounted over the display screen device, and an application processor coupled to the touch pad and to the display screen device. The application processor has an application program processing module and a touch pad controller module. The application program processing module displays on the display screen a predefined data entry screen having a prearranged set of functional components and sends to the touch pad controller module a hot spot command defining a plurality of touch pad hot spots corresponding in area and location to the set of functional components. The touch pad controller module senses a touch event on the touch pad corresponding to one of the touch pad hot spots and sends to the application processor a touch event message identifying the touch pad hot spot corresponding to the touch event. PIN entry commands are issued by the application processor module and processed in the touch pad controller for secure PIN entry on the touch screen.
Author Gougeon, Dominique Andre Jean
Morlang, Keven Paul
McIntyre, Keith Eric
Sheets, John Foxe
Faoro, Dave
Watson, Curtis W
Author_xml – sequence: 1
  fullname: McIntyre, Keith Eric
– sequence: 2
  fullname: Sheets, John Foxe
– sequence: 3
  fullname: Gougeon, Dominique Andre Jean
– sequence: 4
  fullname: Watson, Curtis W
– sequence: 5
  fullname: Morlang, Keven Paul
– sequence: 6
  fullname: Faoro, Dave
BookMark eNrjYmDJy89L5WQw8E0tychPUUjMA-KCgsSixJLSYoW0_CKFkvzS5AyF4uSi1NQ8hZTEkkSF1LySokoeBta0xJziVF4ozc2g4OYa4uyhW1pckFgCVFIcn16UCKIMzMyMDSyNLIyJUAIAEaYtwg
ContentType Patent
CorporateAuthor Hewlett-Packard Development Company, L.P
CorporateAuthor_xml – name: Hewlett-Packard Development Company, L.P
DBID EFH
DatabaseName USPTO Issued Patents
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EFH
  name: USPTO Issued Patents
  url: http://www.uspto.gov/patft/index.html
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
ExternalDocumentID 06630928
GroupedDBID EFH
ID FETCH-uspatents_grants_066309283
IEDL.DBID EFH
IngestDate Sun Mar 05 22:41:36 EST 2023
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-uspatents_grants_066309283
OpenAccessLink https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6630928
ParticipantIDs uspatents_grants_06630928
PatentNumber 6630928
PublicationCentury 2000
PublicationDate 20031007
PublicationDateYYYYMMDD 2003-10-07
PublicationDate_xml – month: 10
  year: 2003
  text: 20031007
  day: 07
PublicationDecade 2000
PublicationYear 2003
References Fitzpatrick (5420936) 19950500
Findlay et al. (6262718) 20010700
Luzzi et al. (6141699) 20001000
Filepp et al. (6199100) 20010300
Kuzunuki et al. (6081260) 20000600
Roberts (6285358) 20010900
Bilger et al. (6317835) 20011100
Bi et al. (6141688) 20001000
Katsurabayashi et al. (6225983) 20010500
Kubo et al. (6367015) 20020400
Yokomoto et al. (5768386) 19980600
McCall et al. (5970146) 19991000
Maes et al. (6016476) 20000100
Kamada et al. (6192258) 20010200
References_xml – year: 20000100
  ident: 6016476
  contributor:
    fullname: Maes et al.
– year: 20000600
  ident: 6081260
  contributor:
    fullname: Kuzunuki et al.
– year: 20010300
  ident: 6199100
  contributor:
    fullname: Filepp et al.
– year: 20010500
  ident: 6225983
  contributor:
    fullname: Katsurabayashi et al.
– year: 20010700
  ident: 6262718
  contributor:
    fullname: Findlay et al.
– year: 19991000
  ident: 5970146
  contributor:
    fullname: McCall et al.
– year: 20010900
  ident: 6285358
  contributor:
    fullname: Roberts
– year: 20001000
  ident: 6141699
  contributor:
    fullname: Luzzi et al.
– year: 20020400
  ident: 6367015
  contributor:
    fullname: Kubo et al.
– year: 20001000
  ident: 6141688
  contributor:
    fullname: Bi et al.
– year: 20010200
  ident: 6192258
  contributor:
    fullname: Kamada et al.
– year: 19980600
  ident: 5768386
  contributor:
    fullname: Yokomoto et al.
– year: 19950500
  ident: 5420936
  contributor:
    fullname: Fitzpatrick
– year: 20011100
  ident: 6317835
  contributor:
    fullname: Bilger et al.
Score 2.584546
Snippet This invention relates generally to security of data terminals which utilize touch screens for data entry. This invention also relates to secure terminal...
SourceID uspatents
SourceType Open Access Repository
Title Method and apparatus for touch screen data entry
URI https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6630928
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3PS8MwFH5sQ1BPiorzFzl4jaZdsyRnWSnCZAeF3Uba1-pB27Km7N_3JZPiRa8JPF4I3_tBvnwP4N7gPCmkzrmKyoonBDduYlFwncTFDCOFiP5Fd_kyz96S57VcjyAb_sJ8EYx4S750D33XuiaQKym87y-e78WfvUZg7dUHdvVnY3GF1SNlTmFiPYaxFp7at0izYzgkE1Sy1a77lTTSEzhYhdVTGJX1GYhlGNbMqHVntg2S233HqGZkrumLD0b4pZ6SecomC-M-zoGli9enjA_mN-9bT1vZiB83Zhcwofa9vASmqIS3RstKerW9KNexQoteKM5WRhk5hemfZq7-2buGo4FYpm5g4rZ9eUsJ0uV34fTf9Z5wDg
link.rule.ids 230,309,783,805,888,64367
linkProvider USPTO
linkToPdf http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV09T8MwED2VgviYQIAonx5YDUkax_YMROGjVQaQukVOnMBAk6hxxN_n7KKIBVZbOp1snd89-fkZ4FrqKCyYyCn3y4qGWG5UBl5BRRgUU-1zrbW90Z3No-QtfFqwxQiS4S3MEsuItphLd9N3rWmcuBKP9_XG07X5s_UIrK37wFf92Sid6uoWkdOTgdiATcTYyFGyONmDHQyCTVttul-wEe_DVupGD2BU1ofgzdx3zQTJO1GtM93uO4JdIzFNX3wQrGBklcSKNon78OMISPzwepfQIXz2vrLClcz7SWR6DGMk8OUJEI5NvJKCVcz67fm5CLhW2lrFqUpyySYw-TPM6T9zV7Cd3sfZy-P8-Qx2B5UZP4exWfXlBaKlyS_dQnwDpKVzCw
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+touch+screen+data+entry&rft.inventor=McIntyre%2C+Keith+Eric&rft.inventor=Sheets%2C+John+Foxe&rft.inventor=Gougeon%2C+Dominique+Andre+Jean&rft.inventor=Watson%2C+Curtis+W&rft.inventor=Morlang%2C+Keven+Paul&rft.inventor=Faoro%2C+Dave&rft.number=6630928&rft.date=2003-10-07&rft.externalDBID=n%2Fa&rft.externalDocID=06630928