IP Library Granted Patent US 7,474,900
Granted Patent B2
US 7,474,900 · App. 11/241,888 · Granted Jan 6, 2009

Method for paging in a wireless network based on quality of service

Assignee: Alcatel-Lucent USA Inc.
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Quick Facts
Patent No.
US 7,474,900
App. No.
11/241,888
Filed
Sep 30, 2005
Granted
Jan 6, 2009
Kind
B2
Examiner
LE, DANH C
Art Unit
2617
USPC
455/458
Abstract

A method is provided for locating an access terminal using paging. The method comprises selecting one of a first and second paging scheme based on a quality of service associated with the access terminal. That is, a resource intensive paging scheme may be employed to locate access terminals that have been assigned a relatively high quality of service, and a slower, less resource intensive, paging scheme may be used when the access terminal has a relatively low quality of service.

Claims (8)

1. A method for locating an access terminal and establishing a communications session, comprising:

selecting one of a first and second paging scheme based on a characteristic associated with the communications session, wherein the first paging scheme is capable of locating the access terminal more quickly than the second paging scheme and wherein selecting one of the first and second paging schemes based on the quality of service associated with the access terminal further comprises selecting the first paging scheme in response to the quality of service associated with the access terminal being relatively high, and selecting the second paging scheme in response to the quality of service associated with the access terminal being relatively low.

2. A method, as set forth in claim 1 , wherein selecting one of the first and second paging schemes based on a characteristic associated with the communications session further comprises selecting one of the first and second paging schemes based on a quality of service associated with the communications session.

3. A method, as set forth in claim 1 , wherein selecting one of the first and second paging schemes based on a characteristic associated with the communications session further comprises selecting one of the first and second paging schemes based on a type of service associated with the communications session.

4. A method, as set forth in claim 1 , wherein the first paging scheme employs more resources than the second paging scheme and wherein selecting one of the first and second paging schemes based on the quality of service associated with the access terminal further comprises selecting the first paging scheme in response to the quality of service associated with the access terminal being relatively high, and selecting the second paging scheme in response to the quality of service associated with the access terminal being relatively low.

5. A method for locating an access terminal, comprising:

selecting one of a first and second paging scheme based on a quality of service associated with the access terminal, wherein the first paging scheme is capable of locating the access terminal more quickly than the second paging scheme and wherein selecting one of the first and second paging schemes based on the type of service associated with the access terminal further comprises selecting the first paging scheme in response to type of service associated with the access terminal having a relatively low latency and selecting the second paging scheme in response to the type of service associated with the access terminal having a relatively high latency.

6. A method, as set forth in claim 5 , wherein the first paging scheme employs more resources than the second paging scheme and wherein selecting one of the first and second paging schemes based on the quality of service associated with the access terminal further comprises selecting the first paging scheme in response to the type of service associated with the access terminal having a relatively low latency, and selecting the second paging scheme in response to the type of service associated with the access terminal having a relatively high latency.

Assignments (4)
RELEASE OF SECURITY INTEREST Recorded Oct 9, 2014
From: CREDIT SUISSE AG
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033950/0261 →
SECURITY INTEREST Recorded Mar 7, 2013
From: ALCATEL-LUCENT USA INC.
To: CREDIT SUISSE AG
Reel/Frame 030510/0627 →
MERGER Recorded Nov 24, 2008
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 021881/0595 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 9, 2006
From: ROSSETTI, DAVID
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 017551/0446 →
Continuity (1)
Related Publication 20070077947A1 · Apr 5, 2007