HK1092990A1 - Systems and methods for facilitating instant communications over distributed cellular networks - Google Patents

Systems and methods for facilitating instant communications over distributed cellular networks

Info

Publication number
HK1092990A1
HK1092990A1 HK06113905.1A HK06113905A HK1092990A1 HK 1092990 A1 HK1092990 A1 HK 1092990A1 HK 06113905 A HK06113905 A HK 06113905A HK 1092990 A1 HK1092990 A1 HK 1092990A1
Authority
HK
Hong Kong
Prior art keywords
systems
methods
cellular networks
communications over
instant communications
Prior art date
Application number
HK06113905.1A
Other languages
English (en)
Inventor
Wen Zhao
Xin Jin
Original Assignee
Research In Motion 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 Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of HK1092990A1 publication Critical patent/HK1092990A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/08—User group management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/58—Message adaptation for wireless communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4547—Network directories; Name-to-address mapping for personal communications, i.e. using a personal identifier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5069—Address allocation for group communication, multicast communication or broadcast communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
    • 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
    • H04L67/50—Network services
    • H04L67/54—Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/186—Processing of subscriber group data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
HK06113905.1A 2003-11-19 2006-12-18 Systems and methods for facilitating instant communications over distributed cellular networks HK1092990A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52346603P 2003-11-19 2003-11-19
PCT/CA2004/001993 WO2005051007A1 (en) 2003-11-19 2004-11-19 Systems and methods for facilitating instant communications over distributed cellular networks

Publications (1)

Publication Number Publication Date
HK1092990A1 true HK1092990A1 (en) 2007-02-16

Family

ID=34619606

Family Applications (2)

Application Number Title Priority Date Filing Date
HK06113905.1A HK1092990A1 (en) 2003-11-19 2006-12-18 Systems and methods for facilitating instant communications over distributed cellular networks
HK07100034.1A HK1092991A1 (en) 2003-11-19 2007-01-02 System and methods for added authentication in distributed network delivered half-duplex communications

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK07100034.1A HK1092991A1 (en) 2003-11-19 2007-01-02 System and methods for added authentication in distributed network delivered half-duplex communications

Country Status (8)

Country Link
US (7) US7570966B2 (xx)
EP (2) EP1692889B1 (xx)
CN (2) CN101147406B (xx)
AT (1) ATE440463T1 (xx)
CA (2) CA2546790C (xx)
DE (1) DE602004022705D1 (xx)
HK (2) HK1092990A1 (xx)
WO (2) WO2005051007A1 (xx)

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Also Published As

Publication number Publication date
WO2005051007B1 (en) 2005-07-14
DE602004022705D1 (de) 2009-10-01
US20090270049A1 (en) 2009-10-29
CA2546786A1 (en) 2005-06-02
US20070254605A1 (en) 2007-11-01
EP1692889A1 (en) 2006-08-23
CA2546790A1 (en) 2005-06-02
US7466825B2 (en) 2008-12-16
US7570966B2 (en) 2009-08-04
CN101147406A (zh) 2008-03-19
WO2005051008B1 (en) 2005-07-14
EP1692888B1 (en) 2009-08-19
EP1692888A1 (en) 2006-08-23
US20050128997A1 (en) 2005-06-16
CA2546790C (en) 2011-02-22
CN101147406B (zh) 2013-02-13
US20080313705A1 (en) 2008-12-18
CA2546786C (en) 2011-02-15
EP1692888A4 (en) 2007-02-28
ATE440463T1 (de) 2009-09-15
US8825063B2 (en) 2014-09-02
HK1092991A1 (en) 2007-02-16
CN101077017A (zh) 2007-11-21
US20070280479A1 (en) 2007-12-06
EP1692889B1 (en) 2013-10-09
CN101077017B (zh) 2011-06-01
US7882543B2 (en) 2011-02-01
US20050144485A1 (en) 2005-06-30
WO2005051007A1 (en) 2005-06-02
EP1692889A4 (en) 2007-02-14
US7848523B2 (en) 2010-12-07
US7684805B2 (en) 2010-03-23
US8380236B2 (en) 2013-02-19
US20100136986A1 (en) 2010-06-03
WO2005051008A1 (en) 2005-06-02

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