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.:

US 9107217 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 11, 2015

Filed:

Jan. 12, 2012
Applicants:

Vijayant Kumar, Neubiberg, DE;

Ki-hyun DO, Gyeonggi-do, KR;

Tae-hee Lee, Seoul, KR;

Prashant Ashok Chitare, Gyeonggi-do, KR;

Inventors:

Vijayant Kumar, Neubiberg, DE;

Ki-Hyun Do, Gyeonggi-do, KR;

Tae-Hee Lee, Seoul, KR;

Prashant Ashok Chitare, Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/08 (2006.01); H04W 76/04 (2009.01); H04L 1/16 (2006.01); H04W 76/06 (2009.01);
U.S. Cl.
CPC ...
H04W 76/046 (2013.01); H04L 1/1607 (2013.01); H04W 76/06 (2013.01);
Abstract

A mobile communication system and method for processing an unrecoverable error of a terminal are provided. In the method a Radio Resource Control (RRC) layer receives a downlink reset message from a network, determines whether the RRC layer receives an unrecoverable error report from a Radio Link Control (RLC) layer during a downlink reset; transmits an uplink response message to the network, when the downlink reset is completed; determines whether an unrecoverable error ignore condition is met, when the RRC layer receives the unrecoverable error report; and ignores the unrecoverable error when the unrecoverable error ignore condition is met. The RLC layer then performs data transmission and reception.


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