公开(公告)号：US20220224661A1

公开(公告)日：2022-07-14

申请号：US17221889

申请日：2021-04-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuhyun KIM ,  Minsun KIM ,  Yeungseob SHIN ,  Seongjun YIM ,  Jeongyong KIM

IPC: H04L12/58 ,  H04W4/12

Abstract: An electronic device and an electronic device operation method according to certain embodiments are provided. The electronic device may include: a memory configured to store a first message exchanged with an external electronic device; a wireless communication circuit; and a processor, wherein the processor is configured to: perform a registration procedure with a rich communication service (RCS) server; receive a user input for activating a specific function related to a message exchanged with the external electronic device; generate a second message including identification information of the specific function, identification information of a first message related to the specific function, at least a part of the first message, and/or input data; and transmit the second message to the external electronic device through the RCS server. In addition, certain embodiments may be possible.

公开(公告)号：US20210105436A1

公开(公告)日：2021-04-08

申请号：US17034468

申请日：2020-09-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hoonjae LEE ,  Yongtae KIM ,  Jeongyong KIM ,  Hyonmyong CHO ,  Taewon DO ,  Hyeyoung JUN

IPC: H04N7/14 ,  H04L29/06

Abstract: An electronic device and an operation method of the electronic device according to various embodiments may include; a communication module comprising communication circuitry configured to transmit and/or receive data using a call channel established via a call connection to an external electronic device; and a processor, wherein the processor is configured to control the electronic device to: transmit a call connection request message to establish a call channel between an external electronic device and the electronic device; receive a response message from the external electronic device; based on capability information of the external electronic device related to the call connection and included in the response message, determine whether to pre-process a content transmitted via the call connection using a transmission filter configured to change a quality of the content; transmit, to the external electronic device, a call connection confirmation message indicating whether to pre-process the content; and control the communication module to complete establishing of the call channel, wherein the connection request message includes capability information of the electronic device related to the filter.