IE20000435A1 - Adaptation of WAP to SMS in PDC networks - Google Patents

Adaptation of WAP to SMS in PDC networks

Info

Publication number
IE20000435A1
IE20000435A1 IE20000435A IE20000435A IE20000435A1 IE 20000435 A1 IE20000435 A1 IE 20000435A1 IE 20000435 A IE20000435 A IE 20000435A IE 20000435 A IE20000435 A IE 20000435A IE 20000435 A1 IE20000435 A1 IE 20000435A1
Authority
IE
Ireland
Prior art keywords
smsc
wap
messages
mobile
server
Prior art date
Application number
IE20000435A
Inventor
Owen Sullivan
Louis Corrigan
Original Assignee
Markport 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
Application filed by Markport Ltd filed Critical Markport Ltd
Priority to IE20000435A priority Critical patent/IE20000435A1/en
Publication of IE20000435A1 publication Critical patent/IE20000435A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/166—IP fragmentation; TCP segmentation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/169—Special adaptations of TCP, UDP or IP for interworking of IP based networks with other networks 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/184—Messaging devices, e.g. message centre
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

An SMSC has a kernel (1), an MN-AIM (12) for interfacing with SMTP interfaces (6) of mobile handsets (1) in a PDC network. An SMPP AIM interfaces with a wireless server (20) via a sub-network layer (14). Signalling between the SMSC (10) and the mobile handsets (1) uses source port, destination port, and segmentation and reassembly fields.

Description

ABSTRACT “Adaptation of WAP to SMS in PDC Networks” An SMSC has a kernel (1), an MN-AIM (12) for interfacing with SMTP interfaces (6) of mobile handsets (1) in a PDC network. An SMPP AIM interfaces with a wireless server (20) via a sub-network layer (14). Signalling between the SMSC (10) and the mobile handsets (1) uses source port, destination port, and segmentation and reassembly fields, d . 1 7

Claims (2)

Claims 1. /3 Mobile Handset WAP Proxy Server IE000435 CT IE000435
1. A method for communication of WAP content in a PDC mobile network, the method comprising the steps of:5 a WAP server using a short message entity interface to communicate WAP content in short messages to an SMSC, and the SMSC communicating with a mobile handset over the PDC mobile 10 network to transfer WAP content in short messages. 2. A method as claimed in claim 1, wherein signalling between the SMSC and the mobile handsets uses source port, destination port, and segmentation and reassembly fields. 3. A method as claimed in claim 2, wherein a teleservice identifier data element is used for submission and delivery of short messages, whereby different handset formats are catered for. 20 4. A method as claimed in claim 3, wherein concatenated messaging teleservice identifiers are used to provide concatenated messages which are fragments of WDP packet requiring reassembly. 5. A method as claimed in claim 4, wherein a message number is used to 25 uniquely reference all the fragments in one larger segmented packet. 6. A method as claimed in claim 5, wherein the message number parameter is a two-octet integer. IE000435 -237. A method as claimed in claim 5 or 6, wherein sequence number and maximum sequence number fields are used to indicate the sequential order of each fragments and the maximum number of fragments. 5 8. A method as claimed in any of claims 2 to 7, wherein originating and destination sub-addresses are present in submit and delivery Protocol Data Units (PDUs) to allow port level addressing. 9. A method as claimed in any preceding claim, wherein communication 10 between the WAP server and the SMSC uses a tunnelling protocol based on the standard SMPP protocol. 10. A method as claimed in claim 9, wherein a multi-part message parameter in the format of a Tag-Length-Value parameter is used to specify a message 15 number, a sequence number , and maximum sequence number for mapping to signalling between the SMSC and the mobile handsets. 11. A method as claimed in any of claims 8 to 10, wherein the tunnelling protocol between the WAP server and the SMSC maps sub-addresses of the handset20 side communication for port level addressing on the server side. 12. A method as claimed in any preceding claim, wherein the SMSC incorporates a delay to reduce total latency when delivering multiple messages to a handset. 13. A method as claimed in any preceding claim, wherein the SMSC uses express messaging functionality for transfer of WAP content to a mobile handset. 14. A method as claimed in claim 13, wherein the SMSC uses simple 30 segmentation to deliver a plurality of messages in a single call attempt. -24IE000435 15. A method as claimed in any preceding claim, wherein the SMSC transmits overlength messages with a forward call indicator or a backward call indicator and the receiving entity sets a timer to receive the foil set of messages. 16. A method as claimed in any preceding claim, wherein the SMSC processes mobile-originating express messages on a per-ATM (application interface module) basis. 17. A method as claimed in any preceding claim, wherein the SMSC recognizes sub-unit sub-addresses. 18. A method as claimed in any preceding claim, wherein the SMSC uses a subaddress field passed as a key by a mobile handset for a destination WAP server IP address to avoid the need for encryption. 19. A short message service centre comprising a kernel, a PDC mobile network application interface module, and a WAP server application interface module, and wherein the kernel comprises means for using source port, destination port, and segmentation and reassembly fields for communication of WAP content using short messages between a WAP server and a mobile handset. 20. A computer program product comprising software code portions for performing the steps of claim 1.
2. /3 SMSC ΙΑΜ ** NSC MS
IE20000435A 1999-06-01 2000-06-01 Adaptation of WAP to SMS in PDC networks IE20000435A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE20000435A IE20000435A1 (en) 1999-06-01 2000-06-01 Adaptation of WAP to SMS in PDC networks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE990453 1999-06-01
IE20000435A IE20000435A1 (en) 1999-06-01 2000-06-01 Adaptation of WAP to SMS in PDC networks

Publications (1)

Publication Number Publication Date
IE20000435A1 true IE20000435A1 (en) 2001-02-21

Family

ID=11042079

Family Applications (2)

Application Number Title Priority Date Filing Date
IE20000432A IES20000432A2 (en) 1999-06-01 2000-06-01 Adaptation of WAP to SMS in PDC networks
IE20000435A IE20000435A1 (en) 1999-06-01 2000-06-01 Adaptation of WAP to SMS in PDC networks

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IE20000432A IES20000432A2 (en) 1999-06-01 2000-06-01 Adaptation of WAP to SMS in PDC networks

Country Status (3)

Country Link
AU (1) AU4775200A (en)
IE (2) IES20000432A2 (en)
WO (1) WO2000074343A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1417853A1 (en) * 2001-04-13 2004-05-12 AT & T Wireless Services, Inc. Scrolling display for mobile telephone text messaging

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FI19992184A (en) * 1999-10-11 2001-04-12 Sonera Oyj Procedure for communicating position information in a telecommunications system
FI110225B (en) * 2000-05-04 2002-12-13 Nokia Corp A method for providing interactive services
US7050408B2 (en) * 2001-09-26 2006-05-23 Microsoft Corporation Communicating multi-part messages between cellular devices using a standardized interface
FI20020391A (en) * 2002-02-28 2003-08-29 Sonera Oyj Two-way short message service to I-mode
KR100739167B1 (en) * 2003-11-15 2007-07-13 엘지전자 주식회사 Method and apparatus for generating message reference number in mobile communication terminal
US7532890B2 (en) * 2005-04-01 2009-05-12 Rockliffe Systems Content-based notification and user-transparent pull operation for simulated push transmission of wireless email
CN100364342C (en) * 2005-04-26 2008-01-23 华为技术有限公司 Method for push business
CN101047880B (en) * 2006-03-31 2010-05-12 华为技术有限公司 Message transmission method and system

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Publication number Priority date Publication date Assignee Title
US5311516A (en) * 1992-05-29 1994-05-10 Motorola, Inc. Paging system using message fragmentation to redistribute traffic
FI109064B (en) * 1992-09-18 2002-05-15 Nokia Corp A method for initiating short message transmission in a cellular radio system, a cellular radio system, and a subscriber register of a cellular radio system
FR2698744B1 (en) * 1992-11-30 1995-01-13 Alcatel Radiotelephone Method for optimal adjustment of speech frames and base transceiver station implementing this method.
FI92364C (en) * 1993-01-15 1994-10-25 Nokia Telecommunications Oy A method for initiating a short message transmission in a mobile telephone network and a home register of the mobile telephone system
US5806000A (en) * 1995-10-12 1998-09-08 Telefonaktiebolaget Lm Ericsson (Publ) System and method for implementing short message service extension phones within a radio telecommunications network
ES2160812T3 (en) * 1996-03-28 2001-11-16 Markport Ltd ROUTING OF SHORT MESSAGES FOR A TELECOMMUNICATIONS NETWORK.
US5873030A (en) * 1996-06-28 1999-02-16 Mci Communications Corporation Method and system for nationwide mobile telecommunications billing
US6125281A (en) * 1997-01-31 2000-09-26 Nokia Mobile Phones Limited Real-time SMS application messaging using an SMSC-linked server
FI104873B (en) * 1997-04-16 2000-04-14 Nokia Networks Oy Data service in a mobile network
WO1998058476A1 (en) * 1997-06-17 1998-12-23 Telecom Wireless Solutions, Inc. System and process for allowing wireless messaging
GB2327571B (en) * 1997-07-18 2002-01-09 Orange Personal Comm Serv Ltd Mobile communications
FI106282B (en) * 1997-09-22 2000-12-29 Nokia Networks Oy A method and system for transmitting a short message over a telecommunications network

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1417853A1 (en) * 2001-04-13 2004-05-12 AT & T Wireless Services, Inc. Scrolling display for mobile telephone text messaging
EP1417853A4 (en) * 2001-04-13 2005-08-17 At & T Wireless Services Inc Scrolling display for mobile telephone text messaging

Also Published As

Publication number Publication date
AU4775200A (en) 2000-12-18
WO2000074343A1 (en) 2000-12-07
IES20000432A2 (en) 2001-02-21

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