TW200629778A - Method and apparatus for reducing transient impacts of beam switching in a switched beam antenna system - Google Patents

Method and apparatus for reducing transient impacts of beam switching in a switched beam antenna system

Info

Publication number
TW200629778A
TW200629778A TW094128269A TW94128269A TW200629778A TW 200629778 A TW200629778 A TW 200629778A TW 094128269 A TW094128269 A TW 094128269A TW 94128269 A TW94128269 A TW 94128269A TW 200629778 A TW200629778 A TW 200629778A
Authority
TW
Taiwan
Prior art keywords
antenna system
switched
beams
reducing transient
predefined
Prior art date
Application number
TW094128269A
Other languages
Chinese (zh)
Inventor
Sudheer A Grandhi
Janet Stern-Berkowitz
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
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of TW200629778A publication Critical patent/TW200629778A/en

Links

Abstract

A method and apparatus for reducing transient impacts of beam switching in a switched beam antenna system are disclosed. A switch beam antenna system generates a plurality of beams in a predefined beam pattern and switches the current beam position to one of the plurality of predefined beams in accordance with measurement results for each of the beams. Quality of signals is periodically measured for each of the plurality of predefined beams, and the best beam is determined. The current beam is switched to either the best beam or an intermediate beam in accordance with the separation between the best beam and the current beam.
TW094128269A 2004-01-08 2005-02-03 Method and apparatus for reducing transient impacts of beam switching in a switched beam antenna system TW200629778A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53502204P 2004-01-08 2004-01-08
US54276504P 2004-02-06 2004-02-06

Publications (1)

Publication Number Publication Date
TW200629778A true TW200629778A (en) 2006-08-16

Family

ID=57808996

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094128269A TW200629778A (en) 2004-01-08 2005-02-03 Method and apparatus for reducing transient impacts of beam switching in a switched beam antenna system

Country Status (1)

Country Link
TW (1) TW200629778A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI682640B (en) * 2017-09-11 2020-01-11 聯發科技股份有限公司 Methods and user equipments for harmonized operation between radio link monitor and beam failure recovery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI682640B (en) * 2017-09-11 2020-01-11 聯發科技股份有限公司 Methods and user equipments for harmonized operation between radio link monitor and beam failure recovery

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