WO2005109014A1 - Wireless quality-of-service detection method - Google Patents
Wireless quality-of-service detection method Download PDFInfo
- Publication number
- WO2005109014A1 WO2005109014A1 PCT/US2005/007858 US2005007858W WO2005109014A1 WO 2005109014 A1 WO2005109014 A1 WO 2005109014A1 US 2005007858 W US2005007858 W US 2005007858W WO 2005109014 A1 WO2005109014 A1 WO 2005109014A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- quality
- event
- service
- access point
- information
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0852—Delays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0852—Delays
- H04L43/087—Jitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
Definitions
- Wireless communication systems comprising, in whole or in part, a wireless local area network (WLAN) (such as a network that is based upon any of the 802.11 family of wireless local area network standards) are an example of such a problem.
- WLAN wireless local area network
- VoIP Voice-over- Internet-Protocol
- VoIP Voice-over- Internet-Protocol
- an element manager for such a system may (or may not) have data that suggests unacceptable user experiences, but will lack the data to permit a useful system diagnosis to address the underlying cause and/or source of that problem.
- the identity of the access point can be ascertained and/or represented in any desired fashion.
- the mobile wireless communication unit can identify a given access point in any of a variety of ways.
- the mobile wireless communication unit can identify the address by referring to the MAC header.
- the mobile wireless communication unit can identify a given access point by its assigned canonical name. For many purposes, the latter probably comprises the preferred choice.
- the mobile wireless communication unit can then determine 43 whether a quality-of-service event has occurred and, when true, transmit 44 that quality-of-service event information (for example, as described above).
- the mobile wireless communication unit can then determine 45 whether a quality-of-service event has also occurred (for example, within some very recent timeframe). When true, the mobile wireless communication unit can transmit 47 a message that comprises a combination of both the event-driven quality-of-service information and the non- event-driven quality-of-service information.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05725184A EP1743183A4 (en) | 2004-04-26 | 2005-03-10 | Wireless quality-of-service detection method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/831,996 US7161915B2 (en) | 2004-04-26 | 2004-04-26 | Wireless quality-of-service detection method |
US10/831,996 | 2004-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005109014A1 true WO2005109014A1 (en) | 2005-11-17 |
Family
ID=35136317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/007858 WO2005109014A1 (en) | 2004-04-26 | 2005-03-10 | Wireless quality-of-service detection method |
Country Status (5)
Country | Link |
---|---|
US (1) | US7161915B2 (en) |
EP (1) | EP1743183A4 (en) |
KR (1) | KR100810939B1 (en) |
CN (1) | CN100580469C (en) |
WO (1) | WO2005109014A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2472937A4 (en) * | 2009-09-25 | 2015-09-16 | Sony Corp | Management server, communication system, communication terminal, and relay device |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7515909B2 (en) * | 2005-04-21 | 2009-04-07 | Qualcomm Incorporated | Wireless handoffs between multiple networks |
US8005030B2 (en) * | 2005-12-30 | 2011-08-23 | Cisco Technology, Inc. | WLAN diagnostics using traffic stream metrics |
DE602006002395D1 (en) * | 2006-08-16 | 2008-10-02 | Research In Motion Ltd | A method and system for coordinating necessary radio transmission events with disjointed opportunistic events to optimize battery endurance and network resources |
US7885616B2 (en) * | 2006-08-16 | 2011-02-08 | Research In Motion Limited | Method and system for coordinating necessary radio transmission events with unrelated opportunistic events to optimize battery life and network resources |
US7983170B2 (en) | 2006-12-19 | 2011-07-19 | Citrix Systems, Inc. | In-band quality-of-service signaling to endpoints that enforce traffic policies at traffic sources using policy messages piggybacked onto DiffServ bits |
US8625538B2 (en) * | 2007-11-13 | 2014-01-07 | International Business Machines Corporation | Method and apparatus for association control in mobile wireless networks |
EP2066104B1 (en) * | 2007-11-27 | 2016-06-08 | Telefónica Germany GmbH & Co. OHG | Telecommunications systems |
US20090227251A1 (en) * | 2008-03-05 | 2009-09-10 | Huawei Technologies Co., Inc. | System and method for automatically monitoring and managing wireless network performance |
CN101577631B (en) * | 2008-05-07 | 2012-04-25 | 华为技术有限公司 | Method, system and network device for evaluating experience quality of user |
US8880111B2 (en) * | 2008-07-25 | 2014-11-04 | Qualcomm Incorporated | System and method for network management |
CN102006580B (en) * | 2009-09-03 | 2013-11-06 | 中兴通讯股份有限公司 | Routing policy obtaining method and system |
CN102196514A (en) * | 2010-03-16 | 2011-09-21 | 上海贝尔股份有限公司 | Method and device for diagnosing voice service quality in WLAN (Wireless Local Area Network) voice communication |
US9277260B2 (en) * | 2010-10-01 | 2016-03-01 | Mobitv, Inc. | Media convergence platform |
US20120271962A1 (en) * | 2010-10-14 | 2012-10-25 | Invensys Systems Inc. | Achieving Lossless Data Streaming in a Scan Based Industrial Process Control System |
US9699669B2 (en) * | 2014-04-28 | 2017-07-04 | Intel IP Corporation | Storing a value of a counter for a wireless local area network |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001022759A1 (en) | 1999-09-20 | 2001-03-29 | Nokia Corporation | Reporting cell measurement results in a cellular communication system |
US20030123420A1 (en) * | 2001-12-28 | 2003-07-03 | Sherlock Ian J. | System and method for detecting and locating interferers in a wireless communication system |
US20040008652A1 (en) * | 2002-05-20 | 2004-01-15 | Tanzella Fred C. | System and method for sensing wireless LAN activity |
US20040073641A1 (en) * | 2002-09-30 | 2004-04-15 | Muneyb Minhazuddin | Instantaneous user initiation voice quality feedback |
US20050003827A1 (en) * | 2003-02-13 | 2005-01-06 | Whelan Robert J. | Channel, coding and power management for wireless local area networks |
US20050055568A1 (en) * | 2003-08-12 | 2005-03-10 | Agrawala Ashok K. | Method and system for providing physical security in an area of interest |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9922204D0 (en) * | 1999-09-20 | 1999-11-17 | Nokia Telecommunications Oy | Reporting communication link information |
EP1206069A1 (en) * | 2000-11-08 | 2002-05-15 | AT&T Corp. | Quality of service maintenance of a wireless link in a wireless LAN |
US6954790B2 (en) * | 2000-12-05 | 2005-10-11 | Interactive People Unplugged Ab | Network-based mobile workgroup system |
US6768715B2 (en) * | 2002-06-07 | 2004-07-27 | Nokia Corporation | Apparatus, and associated method, for performing reverse-link traffic measurements in a radio communication system |
US7720993B2 (en) * | 2003-12-17 | 2010-05-18 | Palo Alto Research Center Incorporated | Information driven routing in ad hoc sensor networks |
-
2004
- 2004-04-26 US US10/831,996 patent/US7161915B2/en not_active Expired - Lifetime
-
2005
- 2005-03-10 KR KR1020067022264A patent/KR100810939B1/en active IP Right Grant
- 2005-03-10 EP EP05725184A patent/EP1743183A4/en not_active Withdrawn
- 2005-03-10 CN CN200580009590A patent/CN100580469C/en not_active Expired - Fee Related
- 2005-03-10 WO PCT/US2005/007858 patent/WO2005109014A1/en not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001022759A1 (en) | 1999-09-20 | 2001-03-29 | Nokia Corporation | Reporting cell measurement results in a cellular communication system |
US20030123420A1 (en) * | 2001-12-28 | 2003-07-03 | Sherlock Ian J. | System and method for detecting and locating interferers in a wireless communication system |
US20040008652A1 (en) * | 2002-05-20 | 2004-01-15 | Tanzella Fred C. | System and method for sensing wireless LAN activity |
US20040073641A1 (en) * | 2002-09-30 | 2004-04-15 | Muneyb Minhazuddin | Instantaneous user initiation voice quality feedback |
US20050003827A1 (en) * | 2003-02-13 | 2005-01-06 | Whelan Robert J. | Channel, coding and power management for wireless local area networks |
US20050055568A1 (en) * | 2003-08-12 | 2005-03-10 | Agrawala Ashok K. | Method and system for providing physical security in an area of interest |
Non-Patent Citations (1)
Title |
---|
See also references of EP1743183A4 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2472937A4 (en) * | 2009-09-25 | 2015-09-16 | Sony Corp | Management server, communication system, communication terminal, and relay device |
US9843416B2 (en) | 2009-09-25 | 2017-12-12 | Sony Corporation | Management server, communication system, communication terminal, and relay device |
EP3407638A1 (en) * | 2009-09-25 | 2018-11-28 | Sony Corporation | Management server, communication system, communication terminal, and relay device |
Also Published As
Publication number | Publication date |
---|---|
CN100580469C (en) | 2010-01-13 |
EP1743183A1 (en) | 2007-01-17 |
KR20070015411A (en) | 2007-02-02 |
KR100810939B1 (en) | 2008-03-10 |
US7161915B2 (en) | 2007-01-09 |
US20050237968A1 (en) | 2005-10-27 |
CN1965239A (en) | 2007-05-16 |
EP1743183A4 (en) | 2009-08-26 |
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