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:
Jan. 22, 2019
Filed:
Jan. 15, 2016
Mediatek Inc., Hsin-Chu, TW;
Chia-Wei Chang, Taipei, TW;
MEDIATEK INC., Hsin-Chu, TW;
Abstract
A wireless communication method and device are provided. The wireless communication method includes the steps of receiving a Traffic Flow Template (TFT) which is assigned by a network; determining whether a first evaluation precedence index (EPI) corresponding to a new packet filter of the TFT is the same as a second EPI corresponding to an old packet filter which belongs to an evolved packet system (EPS) bearer or a packet data protocol (PDP) context; determining whether the new packet filter belongs to the EPS bearer or the PDP context when the first EPI is the same as the second EPI; and replacing the old packet filter with the new packet filter without deleting the EPS bearer or the PDP context when the new packet filter belongs to the EPS bearer or the PDP context.