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:
Feb. 25, 2014
Filed:
Apr. 21, 2006
Rong HU, Beijing, CN;
Muhammad Kazmi, Bromma, SE;
Arne Simonsson, Gammelstad, SE;
Gunnar Bark, Linköping, SE;
Rong Hu, Beijing, CN;
Muhammad Kazmi, Bromma, SE;
Arne Simonsson, Gammelstad, SE;
Gunnar Bark, Linköping, SE;
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Abstract
The present invention relates to a method, arrangement and computer-readable medium for optimizing code utilization in a code division multiple access (CDMA) communication network comprising a first communication network entity (), a second communication network entity () connected to said first communication network entity over a communication interface and one or more user equipments () transmitting data using a scrambling code to said second communication network entity () over a radio interface on an uplink channel (). Firstly, in what type of radio environment said one or more user equipments are is identified. Secondly, a traffic activity over the radio interface is measured. Thereafter, when and how to use a secondary scrambling code is determined based on the type of radio environment and traffic activity.