WO1997029606A1 - Systeme telephonique - Google Patents

Systeme telephonique Download PDF

Info

Publication number
WO1997029606A1
WO1997029606A1 PCT/GB1997/000264 GB9700264W WO9729606A1 WO 1997029606 A1 WO1997029606 A1 WO 1997029606A1 GB 9700264 W GB9700264 W GB 9700264W WO 9729606 A1 WO9729606 A1 WO 9729606A1
Authority
WO
WIPO (PCT)
Prior art keywords
program data
memory
program
mode
mobile telephone
Prior art date
Application number
PCT/GB1997/000264
Other languages
English (en)
Other versions
WO1997029606B1 (fr
Inventor
Ian Goetz
Mark Cristopher Coxon
John Richard Davis
Original Assignee
British Telecommunications Public Limited Company
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 GBGB9602804.8A external-priority patent/GB9602804D0/en
Priority claimed from GBGB9602790.9A external-priority patent/GB9602790D0/en
Priority claimed from EP96305956A external-priority patent/EP0825791A1/fr
Priority claimed from GBGB9617131.9A external-priority patent/GB9617131D0/en
Priority to DE69729072T priority Critical patent/DE69729072T2/de
Priority to US08/973,119 priority patent/US6349204B1/en
Application filed by British Telecommunications Public Limited Company filed Critical British Telecommunications Public Limited Company
Priority to NZ326859A priority patent/NZ326859A/xx
Priority to EP97901722A priority patent/EP0880865B1/fr
Priority to JP9528260A priority patent/JP2000507404A/ja
Priority to CA002242180A priority patent/CA2242180C/fr
Priority to AU15530/97A priority patent/AU713402B2/en
Publication of WO1997029606A1 publication Critical patent/WO1997029606A1/fr
Publication of WO1997029606B1 publication Critical patent/WO1997029606B1/fr
Priority to NO983676A priority patent/NO983676D0/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H04W8/245—Transfer of terminal data from a network towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Definitions

  • the present invention relates to telephone systems. It is of particular application to mobile telephone systems, but can also find application in other systems.
  • the GSM (Global System for Mobile communications) cellular telephone system currently supports three speech coding algorithms, the 1 3 kbit/s "full-rate” codec (coder-decoder), the 1 3kbit/s “enhanced full-rate” codec and the 5.6 kbit/s "half-rate” codec.
  • Control programs, based on these codec algorithms are stored in read-only memory (ROM) within the telephone and the fixed part of the network, typically in a radio base station control system. It is envisaged that improved algorithms, providing more accurate or faster coding, will be developed in the future, but if the customer is to make use of such an algorithm he has to replace his telephone by one programmed with the new codec algorithm. Conflict can arise between the customer and the network operator over who should bear the cost of such replacement.
  • This arrangement ensures that program data is only transmitted if the program data is required for the connection currently being set up. This reduces the amount of data transmitted, and reduces the likelihood of memory in the second element being over-written unnecessarily
  • the appropriateness of program data may be determined in relation to the type of signal to be transmitted, the quality of the signal, the memory capacity of the second element, and the capabilities of any intermediate links.
  • FIG. 2 shows the memory 7 in more detail
  • the memory 7 has a number of programmable stores 8ap, 8bp, etc. for storing program data, with corresponding identifier stores 8a ⁇ , 8b ⁇ etc for storing corresponding identifiers.
  • the stores 8a ⁇ , 8ap, 8b ⁇ , 8bp etc are programmable (overw ⁇ table) e.g. random access memory (RAM) or electronically erasable programmable read-only memory (EEPROM).
  • RAM random access memory
  • EEPROM electronically erasable programmable read-only memory
  • RAM is cheaper to provide.
  • non ⁇ volatile read-only memory 9 which includes a program store BU containing a "boot- up” program, and another program store D containing program data for a "default” codec program.
  • Other programmable and/or read-only stores may also be present in the memory 7, to hold data for supporting other functions of the telephone, such as stored numbers for a short-code dialling function
  • the base station control system next generates ( 105) an enquiry (305) as to what memory capacity is available in the mobile unit ( 1 ) , and the signalling unit 5 in the mobile telephone generates (step 206) a suitable response 306. Based on this information, the base station 10 then determines whether this capacity is sufficient for the selected program (step 1 08), and, if it is, the network element 10 transmits the required codec program (step 1 1 1 ) as a signal 31 1 which is received (21 1 ) by the mobile telephone 1 .
  • the program selected in step 102 or 102a may be the default program stored in the address D in non-volatile memory 9.
  • the default program will always be selected if the capacity available in over-writable memory (signal 306) is less than that required by any codec stored by the base station 10, and may be selected as being the optimum for the prevailing conditions, in other circumstances. If the default program is selected the response 31 0 will always be affirmative.
  • the network In order for the system to be compatible with existing mobile telephones which are not programmable, the network must be capable of operating in a mode which ensures that such mobile telephones are nevertheless communicated with using the programs which they have in their permanent memories.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Durant le processus d'enregistrement qui établit une liaison entre un téléphone mobile et une station de base d'un réseau téléphonique mobile, le téléphone acquiert des données de programme provenant du réseau, pour commander son fonctionnement. Cela permet de fournir automatiquement au téléphone mobile les améliorations du système. Le téléphone mobile (1) et la station de base (10) ont chacun une mémoire (7, 19) pour stocker des données de programme relatives à un ou plusieurs modes de fonctionnement. Pendant le processus d'enregistrement, la station de base (10) émet un signal qui indique un mode de fonctionnement préféré. Le téléphone mobile (1) répond par un signal qui indique si sa mémoire (7) contient déjà des données de programme pour ce mode de fonctionnement. Si le signal indique que non, la station de base (10) émet les données de programme nécessaires vers le téléphone mobile (1) et tous deux peuvent ensuite utiliser ce mode de fonctionnement. Un contrôle est effectué pour établir si le téléphone mobile (1) est capable d'accepter les données. Dans la négative (par exemple si sa mémoire est insuffisante), le processus est répété avec différents programmes jusqu'à ce qu'en soit identifié un pour lequel la capacité de la mémoire (7) est suffisante. Si un appel est lancé avant que ce processus soit achevé, celui-ci est écourté, de telle sorte que la station de base (10) et le téléphone mobile (1) identifient les programmes déjà stockés dans la mémoire (7) mais ne cherchent pas à en charger un autre car cela pourrait retarder l'établissement de la communication. Si la station de base (10) ne reçoit pas de réponse à son indication initiale d'un programme préféré, comme ce serait le cas si elle établissait le contact avec un téléphone mobile ordinaire (non programmable), elle fonctionne selon un mode par défaut.
PCT/GB1997/000264 1996-02-12 1997-01-30 Systeme telephonique WO1997029606A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AU15530/97A AU713402B2 (en) 1996-02-12 1997-01-30 Telephone system
CA002242180A CA2242180C (fr) 1996-02-12 1997-01-30 Systeme telephonique
JP9528260A JP2000507404A (ja) 1996-02-12 1997-01-30 電話システム
EP97901722A EP0880865B1 (fr) 1996-02-12 1997-01-30 Systeme telephonique
US08/973,119 US6349204B1 (en) 1996-02-12 1997-01-30 Provision of telecommunications control program data pursuant to preliminary data exchange between system elements
DE69729072T DE69729072T2 (de) 1996-02-12 1997-01-30 Telefonsystem
NZ326859A NZ326859A (en) 1996-02-12 1997-01-30 Remote programming of mobile with codec algorithms in accordance with call quality requirements
NO983676A NO983676D0 (no) 1996-02-12 1998-08-11 Telefonsystem

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
EP96300950 1996-02-12
EP96300951.9 1996-02-12
EP96300951 1996-02-12
GBGB9602804.8A GB9602804D0 (en) 1996-02-12 1996-02-12 Transmitter and communications system
GBGB9602790.9A GB9602790D0 (en) 1996-02-12 1996-02-12 Codec in sim card
EP96300950.1 1996-02-12
GB9602790.9 1996-02-12
GB9602804.8 1996-02-12
US64782396A 1996-05-15 1996-05-15
US67921196A 1996-07-12 1996-07-12
EP96305956.3 1996-08-15
GBGB9617131.9A GB9617131D0 (en) 1996-08-15 1996-08-15 Mobile telephone system
EP96305956A EP0825791A1 (fr) 1996-08-15 1996-08-15 Système téléphonique mobile
GB9617131.9 1996-08-15

Publications (2)

Publication Number Publication Date
WO1997029606A1 true WO1997029606A1 (fr) 1997-08-14
WO1997029606B1 WO1997029606B1 (fr) 1997-10-02

Family

ID=56289730

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1997/000264 WO1997029606A1 (fr) 1996-02-12 1997-01-30 Systeme telephonique

Country Status (1)

Country Link
WO (1) WO1997029606A1 (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999014965A1 (fr) * 1997-09-15 1999-03-25 Siemens Aktiengesellschaft Procede et dispositif pour configurer a distance un terminal de communication
EP0905991A2 (fr) * 1997-09-30 1999-03-31 Nec Corporation Réseau de communication mobile et procédé de téléchargement d'un programme de fonctionnement de station mobile
WO1999034631A1 (fr) * 1997-12-29 1999-07-08 Telefonaktiebolaget Lm Ericsson Systeme de gestion d'informations personnelles
EP0948225A1 (fr) * 1998-04-03 1999-10-06 Motorola Semiconducteurs S.A. Méthode et dispositif pour la sélection de services offerts par un appareil
EP0951188A1 (fr) * 1998-04-17 1999-10-20 Robert Bosch Gmbh Procédé de mise à jour d'un schéma de codage da canal pour système de communications numériques
FR2781954A1 (fr) * 1998-07-28 2000-02-04 Canon Kk Procede et dispositif de communication sur un reseau
WO2000064202A1 (fr) * 1999-04-15 2000-10-26 Nokia Networks Oy Gestion d'elements de service dans un terminal mobile
GB2357008A (en) * 1998-09-30 2001-06-06 Ericsson Telefon Ab L M Method and system for manipulating subscriber data
EP1128691A2 (fr) * 2000-02-10 2001-08-29 Nec Corporation Système de communication mobile et procédé de transmission de programmes
EP1130935A2 (fr) * 2000-02-29 2001-09-05 Philips Corporate Intellectual Property GmbH Procédé de mis-à-jour pour un téléphone mobile
US6519248B1 (en) 1998-07-24 2003-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Packet data network having distributed database
KR20030016740A (ko) * 2001-08-21 2003-03-03 엘지전자 주식회사 Ｔｆｔｐ 파일 전송 시스템 및 그 시스템에서의소프트웨어 업그레이드 방법
US6643506B1 (en) * 1996-08-07 2003-11-04 Telxon Corporation Wireless software upgrades with version control
AU770939B2 (en) * 1999-12-01 2004-03-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for manipulating subscriber data
US8626146B2 (en) 2003-10-29 2014-01-07 Qualcomm Incorporated Method, software and apparatus for performing actions on a wireless device using action lists and versioning
US8774388B2 (en) 2006-09-28 2014-07-08 Oki Electric Industry Co., Ltd. Telephone terminal, telephone communication system, and telephone terminal configuration program
US9092286B2 (en) 2002-12-20 2015-07-28 Qualcomm Incorporated System to automatically process components on a device
US9134989B2 (en) 2002-01-31 2015-09-15 Qualcomm Incorporated System and method for updating dataset versions resident on a wireless device
US9143560B2 (en) 2007-06-19 2015-09-22 Qualcomm Incorporated Methods and apparatus for dataset synchronization in a wireless environment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0459344A1 (fr) * 1990-05-30 1991-12-04 Alcatel Cit Dispositif de téléchargement de logiciel pour un terminal de télécommunication
US5414751A (en) * 1991-05-23 1995-05-09 Sony Corporation Portable telephone apparatus responsive to control signals obtained through a connector and through a wired telephone line for a mending the operational program
GB2294844A (en) * 1994-11-07 1996-05-08 Motorola Inc Communications operating system and method therefor
WO1996024231A1 (fr) * 1995-01-30 1996-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Telechargement flexible de logiciels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0459344A1 (fr) * 1990-05-30 1991-12-04 Alcatel Cit Dispositif de téléchargement de logiciel pour un terminal de télécommunication
US5414751A (en) * 1991-05-23 1995-05-09 Sony Corporation Portable telephone apparatus responsive to control signals obtained through a connector and through a wired telephone line for a mending the operational program
GB2294844A (en) * 1994-11-07 1996-05-08 Motorola Inc Communications operating system and method therefor
WO1996024231A1 (fr) * 1995-01-30 1996-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Telechargement flexible de logiciels

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6968184B2 (en) 1996-08-07 2005-11-22 Symbol Technologies, Inc. Wireless software upgrades with version control
US6643506B1 (en) * 1996-08-07 2003-11-04 Telxon Corporation Wireless software upgrades with version control
US6775559B1 (en) 1997-09-15 2004-08-10 Siemens Aktiengesellschaft Method and apparatus for configuring the settings of a communication terminal device from a remote location
WO1999014965A1 (fr) * 1997-09-15 1999-03-25 Siemens Aktiengesellschaft Procede et dispositif pour configurer a distance un terminal de communication
EP0905991A2 (fr) * 1997-09-30 1999-03-31 Nec Corporation Réseau de communication mobile et procédé de téléchargement d'un programme de fonctionnement de station mobile
EP0905991A3 (fr) * 1997-09-30 1999-11-03 Nec Corporation Réseau de communication mobile et procédé de téléchargement d'un programme de fonctionnement de station mobile
WO1999034631A1 (fr) * 1997-12-29 1999-07-08 Telefonaktiebolaget Lm Ericsson Systeme de gestion d'informations personnelles
US6334046B1 (en) 1997-12-29 2001-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Information management system
KR100791672B1 (ko) * 1997-12-29 2008-01-03 텔레폰악티에볼라겟 엘엠 에릭슨(펍) 개인 정보 관리 시스템
EP0948225A1 (fr) * 1998-04-03 1999-10-06 Motorola Semiconducteurs S.A. Méthode et dispositif pour la sélection de services offerts par un appareil
EP0951188A1 (fr) * 1998-04-17 1999-10-20 Robert Bosch Gmbh Procédé de mise à jour d'un schéma de codage da canal pour système de communications numériques
US6519248B1 (en) 1998-07-24 2003-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Packet data network having distributed database
FR2781954A1 (fr) * 1998-07-28 2000-02-04 Canon Kk Procede et dispositif de communication sur un reseau
GB2357008A (en) * 1998-09-30 2001-06-06 Ericsson Telefon Ab L M Method and system for manipulating subscriber data
GB2357008B (en) * 1998-09-30 2004-07-28 Ericsson Telefon Ab L M Method and system for manipulating subscriber data
WO2000064202A1 (fr) * 1999-04-15 2000-10-26 Nokia Networks Oy Gestion d'elements de service dans un terminal mobile
AU770939B2 (en) * 1999-12-01 2004-03-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for manipulating subscriber data
EP1128691A3 (fr) * 2000-02-10 2002-02-06 Nec Corporation Système de communication mobile et procédé de transmission de programmes
US6807415B2 (en) 2000-02-10 2004-10-19 Nec Corporation Mobile communication system and program transmission method
EP1128691A2 (fr) * 2000-02-10 2001-08-29 Nec Corporation Système de communication mobile et procédé de transmission de programmes
EP1130935A3 (fr) * 2000-02-29 2002-08-07 Philips Corporate Intellectual Property GmbH Procédé de mis-à-jour pour un téléphone mobile
US7190953B2 (en) 2000-02-29 2007-03-13 Nxp B.V. Method for downloading and selecting an encoding/decoding algorithm to a mobile telephone
EP1130935A2 (fr) * 2000-02-29 2001-09-05 Philips Corporate Intellectual Property GmbH Procédé de mis-à-jour pour un téléphone mobile
JP2001298501A (ja) * 2000-02-29 2001-10-26 Koninkl Philips Electronics Nv 携帯電話の作動方法
KR20030016740A (ko) * 2001-08-21 2003-03-03 엘지전자 주식회사 Ｔｆｔｐ 파일 전송 시스템 및 그 시스템에서의소프트웨어 업그레이드 방법
US10602348B2 (en) 2002-01-31 2020-03-24 Qualcomm Incorporated System and method for updating dataset versions resident on a wireless device
US9134989B2 (en) 2002-01-31 2015-09-15 Qualcomm Incorporated System and method for updating dataset versions resident on a wireless device
US9092286B2 (en) 2002-12-20 2015-07-28 Qualcomm Incorporated System to automatically process components on a device
US10348804B2 (en) 2002-12-20 2019-07-09 Qualcomm Incorporated System to automatically process components on a device
US8626146B2 (en) 2003-10-29 2014-01-07 Qualcomm Incorporated Method, software and apparatus for performing actions on a wireless device using action lists and versioning
US9386397B2 (en) 2003-10-29 2016-07-05 Qualcomm Incorporated Method, software and apparatus for performing actions on a wireless device using action lists and versioning
US9591428B2 (en) 2003-10-29 2017-03-07 Qualcomm Incorporated Method, software and apparatus for performing actions on a wireless device using action lists and versioning
US8774388B2 (en) 2006-09-28 2014-07-08 Oki Electric Industry Co., Ltd. Telephone terminal, telephone communication system, and telephone terminal configuration program
US9143560B2 (en) 2007-06-19 2015-09-22 Qualcomm Incorporated Methods and apparatus for dataset synchronization in a wireless environment

Similar Documents

Publication Publication Date Title
US6349204B1 (en) Provision of telecommunications control program data pursuant to preliminary data exchange between system elements
WO1997029606A1 (fr) Systeme telephonique
US5878339A (en) Cellular radiotelephone system with remotely programmed mobile stations
US5946634A (en) Mobile communications
EP1449395B1 (fr) Systeme radiotelephonique
US5761618A (en) Updating technique for downloading new system identification (SID) list into a handset
US6725033B2 (en) Customer activation system for cellular network
EP0825791A1 (fr) Système téléphonique mobile
EP0800322B1 (fr) Activation à distance de téléphones mobiles par appel de numéros fantômes
KR20060132899A (ko) 네트워크 선택 리스트를 이용하여 이동 노드에서 네트워크선택을 용이하게 하는 장치 및 관련 방법
EP1090514A2 (fr) Reseau de communication reconfigurable
EP0880865B1 (fr) Systeme telephonique
US6519476B1 (en) Radio communication system wherein insertion of an attachable external storage medium causes the mobile to interact with the system
KR100216236B1 (ko) 디지탈 셀룰라 전화 시스템의 제어 프로그램 갱신 방법 및 장치
EP1142422A1 (fr) Systeme de communication configurable a possibilites basees sur le protocole internet (ip)

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 97192199.7

Country of ref document: CN

AK Designated states

Kind code of ref document: A1

Designated state(s): AU CA CN JP KR MX NO NZ SG US US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 08973119

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 326859

Country of ref document: NZ

ENP Entry into the national phase

Ref document number: 2242180

Country of ref document: CA

Ref document number: 2242180

Country of ref document: CA

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1997901722

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: PA/a/1998/006084

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 1019980706089

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 1997901722

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1019980706089

Country of ref document: KR

WWG Wipo information: grant in national office

Ref document number: 1997901722

Country of ref document: EP

WWR Wipo information: refused in national office

Ref document number: 1019980706089

Country of ref document: KR