ATE483344T1 - Verfahren und vorrichtung zur bereitstellung von dienstqualität für voip über drahtlose 802.11- lans - Google Patents

Verfahren und vorrichtung zur bereitstellung von dienstqualität für voip über drahtlose 802.11- lans

Info

Publication number
ATE483344T1
ATE483344T1 AT03796738T AT03796738T ATE483344T1 AT E483344 T1 ATE483344 T1 AT E483344T1 AT 03796738 T AT03796738 T AT 03796738T AT 03796738 T AT03796738 T AT 03796738T AT E483344 T1 ATE483344 T1 AT E483344T1
Authority
AT
Austria
Prior art keywords
wireless
voip
sip
service
providing quality
Prior art date
Application number
AT03796738T
Other languages
English (en)
Inventor
Acharya Arup
Kandlur Dilip
Shae Zon-Yin
Original Assignee
Lenovo Singapore Pte 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 Lenovo Singapore Pte Ltd filed Critical Lenovo Singapore Pte Ltd
Application granted granted Critical
Publication of ATE483344T1 publication Critical patent/ATE483344T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04L65/80—Responding to QoS
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
    • C23C16/4408—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber by purging residual gases from the reaction chamber or gas lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/04—Scheduled or contention-free access
    • H04W74/06—Scheduled or contention-free access using polling
    • 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
    • H04W88/16—Gateway arrangements
AT03796738T 2003-11-26 2003-11-26 Verfahren und vorrichtung zur bereitstellung von dienstqualität für voip über drahtlose 802.11- lans ATE483344T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/038812 WO2005064955A1 (en) 2003-11-26 2003-11-26 A METHOD AND APPARATUS FOR PROVIDING QUALITY OF SERVICE TO VoIP OVER 802.11 WIRELESS LANs

Publications (1)

Publication Number Publication Date
ATE483344T1 true ATE483344T1 (de) 2010-10-15

Family

ID=34738246

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03796738T ATE483344T1 (de) 2003-11-26 2003-11-26 Verfahren und vorrichtung zur bereitstellung von dienstqualität für voip über drahtlose 802.11- lans

Country Status (8)

Country Link
US (1) US7881310B2 (de)
EP (1) EP1719355B1 (de)
JP (1) JP4216284B2 (de)
KR (1) KR100977815B1 (de)
AT (1) ATE483344T1 (de)
AU (1) AU2003298017A1 (de)
DE (1) DE60334417D1 (de)
WO (1) WO2005064955A1 (de)

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US7852801B2 (en) 2005-09-28 2010-12-14 Qualcomm Incorporated Reducing collision probability for VoIP packets
US8121028B1 (en) * 2006-01-03 2012-02-21 Sprint Communications Company L.P. Quality of service provisioning for packet service sessions in communication networks
US8464329B2 (en) * 2006-02-21 2013-06-11 Watchguard Technologies, Inc. System and method for providing security for SIP-based communications
US20080002710A1 (en) * 2006-06-29 2008-01-03 Motorola, Inc. System and method for routing communications to mobile stations
KR100879607B1 (ko) * 2006-08-31 2009-01-21 영남대학교 산학협력단 유무선 통합망에서 종단 간에 에스아이피 및 에스디피를이용하여 서비스품질을 제공하는 방법
KR20080037950A (ko) * 2006-10-27 2008-05-02 삼성전자주식회사 데이터를 송수신하는 방법 및 장치
US20080253321A1 (en) * 2006-12-27 2008-10-16 Sr Telecom Inc. Air link bandwidth allocation for voice over ip communications
US20080267092A1 (en) * 2007-04-24 2008-10-30 Willenborg James F Method and Apparatus for Maintaining Continuous Connections for Audio/Visual Communications
US8523643B1 (en) 2007-06-14 2013-09-03 Switch Communications Group LLC Electronic equipment data center or co-location facility designs and methods of making and using the same
US9788455B1 (en) 2007-06-14 2017-10-10 Switch, Ltd. Electronic equipment data center or co-location facility designs and methods of making and using the same
US9823715B1 (en) 2007-06-14 2017-11-21 Switch, Ltd. Data center air handling unit including uninterruptable cooling fan with weighted rotor and method of using the same
US9693486B1 (en) 2007-06-14 2017-06-27 Switch, Ltd. Air handling unit with a canopy thereover for use with a data center and method of using the same
US20110002298A1 (en) * 2009-07-06 2011-01-06 Muthaiah Venkatachalam Reducing Overhead in Wireless Communications
US8621004B2 (en) * 2009-09-24 2013-12-31 Verizon Patent And Licensing Inc. Method and system for transfer of calls from an IP based phone
EP2381310B1 (de) 2010-04-22 2015-05-06 ASML Netherlands BV Flüssigkeitshandhabungsstruktur und lithographischer Apparat
US9094420B2 (en) * 2011-02-24 2015-07-28 Avaya Inc. System and method for assuring quality real-time communication experience in virtual machine
US10820314B2 (en) 2014-12-12 2020-10-27 Qualcomm Incorporated Traffic advertisement in neighbor aware network (NAN) data path
US10827484B2 (en) 2014-12-12 2020-11-03 Qualcomm Incorporated Traffic advertisement in neighbor aware network (NAN) data path
US20180077819A1 (en) 2016-09-14 2018-03-15 Switch, Ltd. Ventilation and air flow control
EP3588893B1 (de) 2018-06-28 2023-03-08 Unify Patente GmbH & Co. KG Verfahren und system zur verwaltung von übertragungsressourcen in einem sip-basierten kommunikationssystem
WO2022066568A1 (en) * 2020-09-24 2022-03-31 Arris Enterprises Llc Personalized data throttling in a residential wireless network

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US6914890B1 (en) * 1999-08-05 2005-07-05 Nokia Corporation Apparatus, and associated method, for sequencing transmission of data
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US7010305B2 (en) * 2001-03-14 2006-03-07 Nokia Mobile Phones, Ltd. Method for assigning values of service attributes to transmissions, radio access networks and network elements
US20030093526A1 (en) 2001-11-13 2003-05-15 Koninklijke Philips Electronics N. V. Apparatus and method for providing quality of service signaling for wireless mac layer
US6882850B2 (en) 2001-12-03 2005-04-19 Sprint Spectrum L.P. Method and system for zone-based capacity control
US7634568B2 (en) 2002-02-07 2009-12-15 Sprint Spectrum L.P. Method and system for facilitating services in a communication network through data-publication by a signaling server
JP2003258879A (ja) 2002-03-04 2003-09-12 Mitsubishi Electric Corp 通信帯域予約システム、ｓｉｐ中継装置および帯域予約方法
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US20050195786A1 (en) * 2002-08-07 2005-09-08 Extricom Ltd. Spatial reuse of frequency channels in a WLAN

Also Published As

Publication number Publication date
DE60334417D1 (de) 2010-11-11
EP1719355B1 (de) 2010-09-29
AU2003298017A1 (en) 2005-07-21
US7881310B2 (en) 2011-02-01
EP1719355A4 (de) 2007-08-22
US20070201409A1 (en) 2007-08-30
KR100977815B1 (ko) 2010-08-25
JP2007521710A (ja) 2007-08-02
WO2005064955A1 (en) 2005-07-14
KR20060105801A (ko) 2006-10-11
JP4216284B2 (ja) 2009-01-28
EP1719355A1 (de) 2006-11-08

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