The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 2002
Filed:
Oct. 21, 1999
Kaushal Thakker, Irving, TX (US);
Janette Chen Lin, Dallas, TX (US);
Ericsson Inc., Plano, TX (US);
Abstract
A method of supporting a switch from a limited operations low power operating mode of a mobile station ( ) to a normal operating mode of the mobile station ( ) in a wireless network ( ). The method comprising the step of causing the mobile station ( ) to inform the network ( ) that it is entering into a low power operating mode. The method further comprises. the steps of causing the mobile station ( ) to enter the low power operating mode, and causing the network ( ) to acknowledge that the mobile station ( ) is in the low power operating mode. Calls is made to a number associated with the low power operating mode are terminated by causing the mobile station ( ) to switch to the normal operating mode.