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:
Sep. 06, 2016
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Hye Jeong Kim, Gyeonggi-do, KR;
Hong Kim, Seoul, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
An electronic device for providing a packet-based voice call function is provided. The electronic device includes a transmit antenna; a receive antenna; and a communication circuit configured to establish an uplink channel using the transmit antenna, establish a downlink channel using the receive antenna, perform a packet-based voice call using the uplink channel and the downlink channel, obtain information associated with the downlink channel, determine a download schedule based on the obtained information associated with the downlink channel, determine a time required from a transmission request to a base station to a grant time, and transmit a voice packet over the uplink channel based on the download schedule and the time required from the transmission request to the base station to a grant time.