WO2002021795A3 - Asynchronous full-duplex request/response protocol - Google Patents

Asynchronous full-duplex request/response protocol Download PDF

Info

Publication number
WO2002021795A3
WO2002021795A3 PCT/US2001/041921 US0141921W WO0221795A3 WO 2002021795 A3 WO2002021795 A3 WO 2002021795A3 US 0141921 W US0141921 W US 0141921W WO 0221795 A3 WO0221795 A3 WO 0221795A3
Authority
WO
WIPO (PCT)
Prior art keywords
client
server
response protocol
asynchronous full
information request
Prior art date
Application number
PCT/US2001/041921
Other languages
French (fr)
Other versions
WO2002021795A2 (en
Inventor
Dror Tirosh
Joshua Fox
Gur Kimchi
Original Assignee
Vocaltec Comm Ltd
Dror Tirosh
Joshua Fox
Gur Kimchi
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 Vocaltec Comm Ltd, Dror Tirosh, Joshua Fox, Gur Kimchi filed Critical Vocaltec Comm Ltd
Priority to AU2001287214A priority Critical patent/AU2001287214A1/en
Publication of WO2002021795A2 publication Critical patent/WO2002021795A2/en
Publication of WO2002021795A3 publication Critical patent/WO2002021795A3/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
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/029—Firewall traversal, e.g. tunnelling or, creating pinholes
    • 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
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • 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
    • H04L67/14—Session management
    • 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]

Abstract

A method for establishing an asynchronous, full-duplex communications channel between a client and a server, the method including a) transmitting an information request from the client to the server, thereby forming a communications channel between the client and the server, the information request including an identifier identifying the channel b) asynchronously transmitting a plurality of server-to-client messages as responses to the information request, each of the responses including the identifier and c) asynchronously transmitting a plurality of client-to-server messages, each of the responses including the identifier.
PCT/US2001/041921 2000-09-06 2001-08-28 Asynchronous full-duplex request/response protocol WO2002021795A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001287214A AU2001287214A1 (en) 2000-09-06 2001-08-28 Asynchronous full-duplex request/response protocol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65641200A 2000-09-06 2000-09-06
US09/656,412 2000-09-06

Publications (2)

Publication Number Publication Date
WO2002021795A2 WO2002021795A2 (en) 2002-03-14
WO2002021795A3 true WO2002021795A3 (en) 2003-01-30

Family

ID=24632926

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/041921 WO2002021795A2 (en) 2000-09-06 2001-08-28 Asynchronous full-duplex request/response protocol

Country Status (2)

Country Link
AU (1) AU2001287214A1 (en)
WO (1) WO2002021795A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1418732B1 (en) * 2002-09-19 2016-01-06 Ricoh Company, Ltd. Communication system implementing a plurality of communication apparatuses as communication client and communication server for exchanging operation requests and operation responses
FI20030104A0 (en) 2003-01-23 2003-01-23 Stonesoft Oyj Detection and blocking of unknown compounds
DE102005003548A1 (en) 2004-02-02 2006-02-09 Volkswagen Ag Operating unit for e.g. ground vehicle, has layer, comprising dielectric elastomer, arranged between front electrode and rear electrode, and pressure sensor measuring pressure exerted on operating surface of unit
GB2420256B (en) * 2004-11-16 2007-05-23 Skinkers Ltd Provision of personal data in a communications network
DE102005045346B4 (en) * 2005-09-22 2007-12-06 Siemens Ag Bidirectional asynchronous data communication

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6012090A (en) * 1997-03-14 2000-01-04 At&T Corp. Client-side parallel requests for network services using group name association
US6052710A (en) * 1996-06-28 2000-04-18 Microsoft Corporation System and method for making function calls over a distributed network
EP1081918A2 (en) * 1999-09-04 2001-03-07 Hewlett-Packard Company Providing secure access through network firewalls

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6052710A (en) * 1996-06-28 2000-04-18 Microsoft Corporation System and method for making function calls over a distributed network
US6012090A (en) * 1997-03-14 2000-01-04 At&T Corp. Client-side parallel requests for network services using group name association
EP1081918A2 (en) * 1999-09-04 2001-03-07 Hewlett-Packard Company Providing secure access through network firewalls

Also Published As

Publication number Publication date
AU2001287214A1 (en) 2002-03-22
WO2002021795A2 (en) 2002-03-14

Similar Documents

Publication Publication Date Title
CN101667849B (en) Data transmission method, network equipment and communication system
FI20010617A0 (en) Application data synchronization in a communication system
WO2002082666A3 (en) Transmissions in a communication system
WO2002017576A3 (en) Mechanism for completing messages in memory
AU2002334299A1 (en) A method for transmitting application packet data
WO2001084765A3 (en) Method and system for transmission of access and application information over public ip networks
WO2001067675A3 (en) System and method for providing group communication services
WO2004107093A3 (en) Home network management system
WO2002031615A3 (en) Method and system for accelerating receipt of data in a client to client network
WO2001062021A3 (en) Method for transmitting packet data information in a radio communication system
WO2002076063A8 (en) Method, apparatus, article and system for network communications
CA2290570A1 (en) Device and method for transmitting common channel message in cdma communication system
WO2005036802A3 (en) Group intercom, delayed playback, and ad-hoc based communications system and method
ATE304762T1 (en) COMMUNICATION SYSTEM
GB9913102D0 (en) An element for a communications system
AU2003262867A1 (en) Method for communication between central terminal and multiple transponders and communications apparatus therefor
FI20012179A0 (en) Communication method and system
WO2007091245A3 (en) Dual-function wireless data terminal
WO2002102017A8 (en) Method for an improved data transmission between a user application and a server
AU2001287986A1 (en) Data transmission protocol
EP1227638A3 (en) High performance client-server communication system
WO2001037494A3 (en) Access spreading in a packet data radio system
GB0113763D0 (en) A communication system
WO2002015529A3 (en) Computer network communication method and apparatus
WO2004082191A3 (en) Location requests and measurement responses in wireless communications networks and methods

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

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
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP