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:
Jul. 17, 2007
Filed:
Mar. 01, 2000
Shaowei Pan, Lake Zurich, IL (US);
Jinzhong Zhang, Schaumburg, IL (US);
Chunyang Meng, Lake Zurich, IL (US);
Hechun Cai, Vernon Hills, IL (US);
Richard a Comroe, South Barrington, IL (US);
ShaoWei Pan, Lake Zurich, IL (US);
Jinzhong Zhang, Schaumburg, IL (US);
Chunyang Meng, Lake Zurich, IL (US);
Hechun Cai, Vernon Hills, IL (US);
Richard A Comroe, South Barrington, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
In accordance with the preferred embodiment of the present invention all remote units () participating in a group call can actively transmit uplink communications to their respective base stations () via low-data rate traffic channels (). The remote units having the highest transmit energies are summed and broadcast to all remote units () participating in the group call. Because only those remote units having the highest transmit energies are summed and broadcast, network congestion is greatly reduced.