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:
Mar. 15, 2016
Filed:
Dec. 22, 2014
Industrial Technology Research Institute, Hsinchu, TW;
Shubhranshu Singh, Hsinchu, TW;
Yan-Xiu Zheng, Hsinchu County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
This disclosure is directed to a D2D discovery method applicable to a UE and a network entity and a UE and a network entity using the same. In one of the exemplary embodiments, this disclosure is directed to a D2D discovery method that is applicable to a network entity and includes at least but not limited to receiving a first cancel proximity request comprising a network level discoverer identifier (ID), an application ID, and an application layer discoveree ID, transmitting a second cancel proximity request comprising the network level discoverer ID and a network level discoveree ID in response to receiving the first cancel proximity request, receiving a first acknowledgement signal that corresponds to the second cancel proximity request in response to transmitting the second cancel proximity request, and transmitting a second acknowledgement signal that corresponds to the first cancel proximity request in response to receiving the first acknowledgement signal.