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. 27, 2018
Filed:
Dec. 10, 2014
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
Embodiments of the present invention provide a method for determining uplink control channel resources; wherein the method includes: receiving, by user equipment (UE), a specific parameter configured for a mapping manner of its enhanced physical downlink control channel (E-PDCCH) by an eNB; and determining its uplink control channel (PUCCH) resources by the UE according to a specific parameter corresponding to the mapping manner of its E-PDCCH and a PUCCH calculation formula. With the embodiments of the present invention, collision of PUCCH resources of different UE is lowered, and/or spectral efficiencies of the PUCCHs are improved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile