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:
Sep. 03, 2013
Filed:
May. 18, 2005
Muhammad Ali Kazmi, Bromma, SE;
Walter Gerhard Alois Muller, Upplands Vasby, SE;
Rutger Gustav Gillbert Andersson, Kista, SE;
Dirk Gerstenberger, Kista, SE;
Karl Olof Joakim Bergstrom, Stockholm, SE;
Stefan Parkvall, Stockholm, SE;
Muhammad Ali Kazmi, Bromma, SE;
Walter Gerhard Alois Muller, Upplands Vasby, SE;
Rutger Gustav Gillbert Andersson, Kista, SE;
Dirk Gerstenberger, Kista, SE;
Karl Olof Joakim Bergstrom, Stockholm, SE;
Stefan Parkvall, Stockholm, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
The present invention relates to methods and arrangements for handling unreliable scheduling grants in a WCDMA-communication system. A user equipment detects that a received scheduling grant is unreliable and adjust its serving grant based on that information. The user equipment is also able to report continuously received unreliable grants as an event to the network, allowing the network to adapt its operation to reduce the unreliable grants.