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. 16, 2016
Filed:
Oct. 01, 2014
Qualcomm Incorporated, San Diego, CA (US);
Yongle Wu, San Diego, CA (US);
Muralidharan Murugan, San Diego, CA (US);
Nitin Pant, San Diego, CA (US);
Daniel Amerga, San Diego, CA (US);
Shivratna Giri Srinivasan, Chennai, IN;
Srivatsa Venkata Chivukula, San Diego, CA (US);
Raghu Hanumantha Gowda, San Diego, CA (US);
Kiran Patil, San Diego, CA (US);
Sandeep Kumar Sunkesala, San Diego, CA (US);
Gilbert Anpei Fu, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods and apparatus for enhanced radio resource control (RRC) reestablishment in a communication system include addressing repeated radio link failures (RLFs). For example, the methods and apparatus include incrementing a counter value associated with a first cell based on a detection of a RLF by a user equipment (UE) in a RRC connected state with the first cell. The methods and apparatus further include determining that the counter value meets or exceeds a first barring threshold value within a cell barring evaluation time duration. Additionally, the methods and apparatus include prohibiting the UE from performing an RRC reestablishment procedure with the first cell for a first barring time duration.