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. 12, 2006
Filed:
Jan. 02, 2002
Martin Stümpert, Hochspeyer, DE;
Erik Colban, Oslo, NO;
Martin Stümpert, Hochspeyer, DE;
Erik Colban, Oslo, NO;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
Frame quality information is transmitted and updated within a core network (CN) and a RAN downlink to UE. In the CN, CRC checks are done and the FQC field is set according to the results of the CRC check and the received FQC field's value, and transferred to the next node in the communication path. A server, or servers, instruct(s) MGWs and RNCs within the communications path to apply CRC checks and generate the FQC field according to the received FQC field and the applied CRC check. The lu framing protocol is used to transfer the FQC between the CN and RNC. A radio protocol, such as RRC protocol, is used between the RNC and the mobile to transport the FQC field in the downlink to the UE. Within the CN, the FQC field is transported over the Nb interface.