EP1754322A4 - Appareil et procede de generation efficace de fichiers delta pour mises a niveau par voie aerienne dans un reseau sans fil - Google Patents

Appareil et procede de generation efficace de fichiers delta pour mises a niveau par voie aerienne dans un reseau sans fil

Info

Publication number
EP1754322A4
EP1754322A4 EP05749346A EP05749346A EP1754322A4 EP 1754322 A4 EP1754322 A4 EP 1754322A4 EP 05749346 A EP05749346 A EP 05749346A EP 05749346 A EP05749346 A EP 05749346A EP 1754322 A4 EP1754322 A4 EP 1754322A4
Authority
EP
European Patent Office
Prior art keywords
over
wireless network
efficient generation
delta files
air upgrades
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.)
Withdrawn
Application number
EP05749346A
Other languages
German (de)
English (en)
Other versions
EP1754322A1 (fr
Inventor
Sudhindra P Herle
Vani Budhati
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
Samsung Electronics Co Ltd
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 US11/125,665 external-priority patent/US7529779B2/en
Priority claimed from US11/125,663 external-priority patent/US7673300B2/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1754322A1 publication Critical patent/EP1754322A1/fr
Publication of EP1754322A4 publication Critical patent/EP1754322A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G06F8/658—Incremental updates; Differential updates

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP05749346A 2004-06-10 2005-06-10 Appareil et procede de generation efficace de fichiers delta pour mises a niveau par voie aerienne dans un reseau sans fil Withdrawn EP1754322A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US57868504P 2004-06-10 2004-06-10
US57868404P 2004-06-10 2004-06-10
US11/125,665 US7529779B2 (en) 2004-06-10 2005-05-10 Apparatus and method for efficient generation of delta files for over-the-air upgrades in a wireless network
US11/125,663 US7673300B2 (en) 2004-06-10 2005-05-10 Segmented linker using spatial locality of reference for over-the-air software updates
PCT/KR2005/001760 WO2005122439A1 (fr) 2004-06-10 2005-06-10 Appareil et procede de generation efficace de fichiers delta pour mises a niveau par voie aerienne dans un reseau sans fil

Publications (2)

Publication Number Publication Date
EP1754322A1 EP1754322A1 (fr) 2007-02-21
EP1754322A4 true EP1754322A4 (fr) 2012-03-07

Family

ID=35503449

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05749346A Withdrawn EP1754322A4 (fr) 2004-06-10 2005-06-10 Appareil et procede de generation efficace de fichiers delta pour mises a niveau par voie aerienne dans un reseau sans fil

Country Status (2)

Country Link
EP (1) EP1754322A4 (fr)
WO (1) WO2005122439A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019021064A1 (fr) 2017-07-25 2019-01-31 Aurora Labs Ltd Construction de mises à jour delta de logiciel pour un logiciel ecu de véhicule et détection d'anomalie basée sur une chaîne d'outils
GB2602842B (en) * 2021-01-19 2023-10-18 Arm Cloud Tech Inc Method of encoding a software image for a delta update of executable code

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574906A (en) * 1994-10-24 1996-11-12 International Business Machines Corporation System and method for reducing storage requirement in backup subsystems utilizing segmented compression and differencing
EP0981090A1 (fr) * 1998-08-17 2000-02-23 Connected Place Limited Méthode pour créer un point de contrôle pour la description d'un fichier de base et méthode pour créer un fichier de différence entre un fichier mis à jour et un fichier de base
US20020010702A1 (en) * 1997-02-03 2002-01-24 Miklos Ajtai System and method for differential compression of data from a plurality of binary sources
WO2003052622A2 (fr) * 2001-12-17 2003-06-26 Workshare Technology, Ltd. Procede et systeme de gestion conjointe de documents
WO2003096211A1 (fr) * 2002-05-13 2003-11-20 Innopath Software, Inc. Algorithmes de differenciation et d'actualisation de fichiers au niveau octet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6671703B2 (en) * 2000-06-22 2003-12-30 Synchrologic, Inc. System and method for file transmission using file differentiation
US7149508B2 (en) * 2003-02-05 2006-12-12 Samsung Electronics Co., Ltd. System and method for delta-based over-the-air software upgrades for a wireless mobile station

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574906A (en) * 1994-10-24 1996-11-12 International Business Machines Corporation System and method for reducing storage requirement in backup subsystems utilizing segmented compression and differencing
US20020010702A1 (en) * 1997-02-03 2002-01-24 Miklos Ajtai System and method for differential compression of data from a plurality of binary sources
EP0981090A1 (fr) * 1998-08-17 2000-02-23 Connected Place Limited Méthode pour créer un point de contrôle pour la description d'un fichier de base et méthode pour créer un fichier de différence entre un fichier mis à jour et un fichier de base
WO2003052622A2 (fr) * 2001-12-17 2003-06-26 Workshare Technology, Ltd. Procede et systeme de gestion conjointe de documents
WO2003096211A1 (fr) * 2002-05-13 2003-11-20 Innopath Software, Inc. Algorithmes de differenciation et d'actualisation de fichiers au niveau octet

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005122439A1 *
SHAPIRA D ET AL: "In-place differential file compression of non-aligned files with applications to file distribution, backups, and string similarity", DATA COMPRESSION CONFERENCE, 2004. PROCEEDINGS. DCC 2004 SNOWBIRD, UT, USA MARCH 23-25, 2004, PISCATAWAY, NJ, USA,IEEE, 23 March 2004 (2004-03-23), pages 82 - 91, XP010692178, ISBN: 978-0-7695-2082-7, DOI: 10.1109/DCC.2004.1281453 *

Also Published As

Publication number Publication date
EP1754322A1 (fr) 2007-02-21
WO2005122439A1 (fr) 2005-12-22

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20061129

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Designated state(s): DE FR GB

A4 Supplementary search report drawn up and despatched

Effective date: 20120208

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 24/02 20090101AFI20120203BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SAMSUNG ELECTRONICS CO., LTD.

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Effective date: 20120509