发明名称 |
MULTI-STANDBY TERMINAL AND METHOD OF PROVIDING CALL WAITING SOUND THEREOF |
摘要 |
A multi-standby terminal and a method of providing a call waiting sound thereof eliminate the need for subscribing to a call-waiting service. The multi-standby terminal preferably includes: a first RF unit for forming a communication channel with a first terminal; a second RF unit for receiving a communication request from a second terminal; an audio processor for outputting a call connecting sound notifying that a communication request from the second terminal is received; an input unit including a function key for generating an another party change signal for changing to another party; a first controller for controlling, when the another party change signal is input, to set the first terminal to a call waiting state and to transmit preset call waiting sound to the first terminal through the first RF unit; and a second controller for controlling to perform communication with the second terminal through the second RF unit.
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申请公布号 |
US2010210247(A1) |
申请公布日期 |
2010.08.19 |
申请号 |
US20100706092 |
申请日期 |
2010.02.16 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KWON WON HUI;YOON IN KOOK;HA DONG IN;JEONG JONG CHEON |
分类号 |
H04L12/58 |
主分类号 |
H04L12/58 |
代理机构 |
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