By Topic

Mobile initiated priority access solutions for cellular networks

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Hsuan-Jung Su ; Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan ; On-Ching Yue

The rapid growth of wireless communication networks has provided subscribers with economical, and nearly ubiquitous, wireless access throughout the world. As a result, not only individual subscribers but also subscribers in government and public organizations have become dependent on commercial wireless services to perform their duties. With this said, commercial wireless services have become a more cost-effective means to assist national security and emergency preparedness as compared to the costly development of a private network. Sharing with commercial wireless services, however, could result in the blocking of security or emergency calls during or after a disaster when heavy traffic demand is placed on the surviving systems. We discuss enhancements to the mobile stations that make user initiated priority access possible. These enhancements can operate with or without the priority access provisioned in current or ongoing standards, and the additional complexity they impose is very marginal. With the combination of these enhancements, different levels of emergency call service can be provided to guarantee the success of emergency calls and shorten their setup time.

Published in:

Vehicular Technology Conference, 2004. VTC 2004-Spring. 2004 IEEE 59th  (Volume:3 )

Date of Conference:

17-19 May 2004