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Registered METHOD FOR ENCODING BROADCAST CHANNEL PROTOCOL DATA UNIT BASED ON A BROADCAST CONTROL CHANNEL SCHEDULING ERROR IN UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM
이미지 확대
METHOD FOR ENCODING BROADCAST CHANNEL PROTOCOL DATA UNIT BASED ON A BROADCAST CONTROL CHANNEL SCHEDULING ERROR IN UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM
- Inventors
- Cho Yunhee, Jo Gweon Do, Kim Jinup, Kim Ji Yeon
- Application No.
- 11828105 (2007.07.25)
- Publication No.
- 20080137637 (2008.06.12)
- Registration No.
- 8121152 (2012.02.21)
- Country
- UNITED STATES
- Project Code
- 06MM1700, Development of Multimode Base Station, Kim Jinup
- Abstract
- A method for encoding a broadcast channel protocol data unit (BCH PDU) based on a broadcast control channel (BCCH) scheduling error in a universal mobile telecommunications system (UMTS) having a Node B and a radio network controller includes setting up a call between the radio network controller and the Node B to receive system information and scheduling information for a system information update from the radio network controller; initializing broadcast channel protocol data units and control information for every system frame number (SFN) at the Node B; and detecting the broadcast control channel scheduling error on the scheduling information for the system information update based on segment types of the system information when combining the system information for every system frame number. In case the broadcast control channel scheduling error is not detected, the broadcast channel protocol data units are encoded to be incorporated therein the system information.
- KSP Keywords
- Broadcast channel, Channel scheduling, Control channel, Information update, Mobile telecommunication, Node B, Radio Networks, Scheduling information, Setting up, System Information, Universal mobile telecommunications system(UMTS), broadcast control, network controller
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 이동통신시스템의 기지국에서 스케줄링 오류 탐지 및 프로토콜 데이터 유닛의 인코딩 방법 | KOREA | KIPRIS |