TW200737781A - Method and apparatus for dynamically adjusting a deferred transmission level and a transmission power level in a wireless communication system - Google Patents

Method and apparatus for dynamically adjusting a deferred transmission level and a transmission power level in a wireless communication system

Info

Publication number
TW200737781A
TW200737781A TW095143859A TW95143859A TW200737781A TW 200737781 A TW200737781 A TW 200737781A TW 095143859 A TW095143859 A TW 095143859A TW 95143859 A TW95143859 A TW 95143859A TW 200737781 A TW200737781 A TW 200737781A
Authority
TW
Taiwan
Prior art keywords
transmission power
transmission
level
metric
power level
Prior art date
Application number
TW095143859A
Other languages
Chinese (zh)
Inventor
Paul Marinier
Arty Chandra
Original Assignee
Interdigital Tech Corp
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
Priority claimed from US11/209,078 external-priority patent/US20060251102A1/en
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of TW200737781A publication Critical patent/TW200737781A/en

Links

Abstract

The present invention is a method and apparatus for dynamically adjusting deferred transmission level and a transmission power level in a wireless communication system implementing carrier sense multiple access/collision avoidance (CSMA/CA) mechanism. A plurality of transmission power levels and associated metrics are defined for an access point (AP) and a wireless transmit/receive unit (WTRU). If a packet originated from a neighboring basic service set (BSS) is received, the metric is updated for each of the transmission power levels. The metric is increased if it is determined that transmission at a particular transmission power level associated to the metric would cause a partial defer to a sender and a receiver of the packet. The AP and the WTRU selects a transmission power level having a smallest metric. The AP and WTRU may also adjust the deferred transmission level in accordance with measurement results
TW095143859A 2005-04-01 2006-03-31 Method and apparatus for dynamically adjusting a deferred transmission level and a transmission power level in a wireless communication system TW200737781A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66744605P 2005-04-01 2005-04-01
US67864505P 2005-05-06 2005-05-06
US11/209,078 US20060251102A1 (en) 2005-05-06 2005-08-22 Method and apparatus for dynamically adjusting deferred transmission level in a wireless communication system

Publications (1)

Publication Number Publication Date
TW200737781A true TW200737781A (en) 2007-10-01

Family

ID=38324510

Family Applications (2)

Application Number Title Priority Date Filing Date
TW095111695A TW200640168A (en) 2005-04-01 2006-03-31 Method and apparatus for dynamically adjusting a deferred transmission level and a transmission power level in a wireless communication system
TW095143859A TW200737781A (en) 2005-04-01 2006-03-31 Method and apparatus for dynamically adjusting a deferred transmission level and a transmission power level in a wireless communication system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW095111695A TW200640168A (en) 2005-04-01 2006-03-31 Method and apparatus for dynamically adjusting a deferred transmission level and a transmission power level in a wireless communication system

Country Status (2)

Country Link
AR (1) AR054749A1 (en)
TW (2) TW200640168A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8554260B2 (en) 2009-03-24 2013-10-08 Realtek Semiconductor Corp. Power consumption control method of a communication system and related communication system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9185045B1 (en) * 2015-05-01 2015-11-10 Ubitus, Inc. Transport protocol for interactive real-time media

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8554260B2 (en) 2009-03-24 2013-10-08 Realtek Semiconductor Corp. Power consumption control method of a communication system and related communication system
TWI466491B (en) * 2009-03-24 2014-12-21 Realtek Semiconductor Corp Power consumption control method of a communication system and related communication system

Also Published As

Publication number Publication date
AR054749A1 (en) 2007-07-11
TW200640168A (en) 2006-11-16

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