Patent Number: 6,480,481

Title: Gated transmission in control hold state in CDMA communication system

Abstract: A base station and a mobile station for a CDMA communication system intermittently exchange data on a power control group unit or time slot unit in a control hold state to minimize interference. To this end, during channel transmission, the system intermittently transmits a reverse pilot channel signal in the control hold state; upon activation of a reverse dedicated control channel, transmits a normal pilot channel signal which is first generated after activation of the reverse dedicated control channel; and then transmits the reverse dedicated control channel.

Inventors: Park; Su-Won (Seoul, KR), Kim; Young-Ky (Seoul, KR), Ahn; Jae-Min (Seoul, KR), Kim; Jae-Yoel (Kunpo, KR), Kang; Hee-Won (Seoul, KR)

Assignee: Samsung Electronics, Co., Ltd.

International Classification: H04B 7/005 (20060101); H04B 007/005 ()

Expiration Date: 11/12/2019