KR970055924A - Time slot strobe signal generator for personal communication terminal - Google Patents

Time slot strobe signal generator for personal communication terminal Download PDF

Info

Publication number
KR970055924A
KR970055924A KR1019950059548A KR19950059548A KR970055924A KR 970055924 A KR970055924 A KR 970055924A KR 1019950059548 A KR1019950059548 A KR 1019950059548A KR 19950059548 A KR19950059548 A KR 19950059548A KR 970055924 A KR970055924 A KR 970055924A
Authority
KR
South Korea
Prior art keywords
time slot
slot number
clock
personal communication
generating
Prior art date
Application number
KR1019950059548A
Other languages
Korean (ko)
Other versions
KR100198223B1 (en
Inventor
곽재봉
Original Assignee
유기범
대우통신 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 유기범, 대우통신 주식회사 filed Critical 유기범
Priority to KR1019950059548A priority Critical patent/KR100198223B1/en
Publication of KR970055924A publication Critical patent/KR970055924A/en
Application granted granted Critical
Publication of KR100198223B1 publication Critical patent/KR100198223B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 휴대용 전화기 등의 개인통신장치에 있어서 기지국으로부터 송신되어 온 프레임개시신호와 사용이 허용된 타임슬롯번호를 근거로 해당하는 타임슬롯(Time Slot)에 대한 스트로브(Strobe)신호를 생성하도록 된 개인통신 시스템용 단말기의 타임슬롯 스트로브신호 발생장치에 관한 것으로서, 13MHz의 클록을 기준으로 하여 각 데이터 비트를 48클록의 길이를 함과 더불어, 156.25비트로 하나의 타임슬롯을 구성하도록 된 개인통신 시스템에 있어서, 13MHz의 기준클록을 생성하는 클록발생수단과, 상기 기준클록과 프레임개시신호를 근거로 비트동기신호를 생성하는 비트동기신호 발생수단, 상기 타임슬롯동기신호를 계수하여 현재의 타임슬롯번호를 출력하는 타임슬롯번호 게수수단, 외부로부터 설정된 타임슬롯번호를 저장하는 래치수단 및, 상기 타임슬롯번호 계수 수단에 의해 계수된 타임슬롯번호와 상기 래치수단에 의해 등록된 타임슬롯번호를 비교하여 양 데이터가 일치하는 기간에 대응하는 클록신호를 출력하는 비교수단을 포함하여 구성된 것을 특징으로 한다.The present invention is to generate a strobe signal for a corresponding time slot based on a frame start signal transmitted from a base station and a time slot number allowed for use in a personal communication device such as a portable telephone. The present invention relates to a time slot strobe signal generator of a terminal for a personal communication system, wherein each data bit has a length of 48 clocks based on a 13 MHz clock and a time slot of 156.25 bits. Clock generation means for generating a 13 MHz reference clock, bit synchronization signal generation means for generating a bit synchronization signal based on the reference clock and the frame start signal, and counting the time slot synchronization signal to determine a current time slot number. A time slot number collecting means for outputting, a latch means for storing a time slot number set from the outside, and the other means; Including the time slot number comparing means and for outputting a clock signal corresponding to a period that matches the amount of data that compares the registered by the slot number counting means with a time slot number and the latch means counted by the features that are configured.

※ 대표도 : 제3도※ Representative diagram: 3rd

Description

개인통신용 단말기의 타임슬롯 스트로브신호 발생장치Time slot strobe signal generator for personal communication terminal

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본 발명의 1실시예에 따른 개인통신 시스템용 단말기의 타임슬롯 스트로브신호 발생장치의 구성을 나타낸 회로구성도.3 is a circuit diagram showing the configuration of a time slot strobe signal generator of a terminal for a personal communication system according to an embodiment of the present invention.

Claims (1)

13MHz의 클록을 기준으로 하여 각 데이터 비트를 48클록의 길이를 함과 더불어, 156.25비트로 하나의 타임슬롯을 구성하도록 된 개인통신 시스템에 있어서, 13MHz의 기준클록을 생성하는 클록발생수단과, 상기 기준클록과 프레임개시신호를 근거로 비트동기신호를 생성하는 비트동기신호 발생수단, 상기 비트동기신호와 기준클록을 근거로 타임슬롯동기신호를 생성하는 타임슬롯동기신호 발생수단, 상기 타임슬롯동기신호를 계수하여 현재의 타임슬롯번호를 출력하는 타임슬롯번호 계수수단, 외부로부터 설정된 타임슬롯번호를 저장하는 래치수단 및, 상기 타임슬롯번호 계수수단에 의해 계수된 타임슬롯번호와 상기 래치수단에 의해 등록된 타임슬롯번호를 비교하여 양 데이터가 일치하는 기간에 대응하는 클록신호를 출력하는 비교수단을 포함하여 구성된 것을 특징으로 하는 개인통신 시스템용 단말기의 타임슬롯 스트로브신호 발생장치.In a personal communication system configured to form a time slot of 156.25 bits with each data bit having a length of 48 clocks based on a 13 MHz clock, clock generation means for generating a reference clock of 13 MHz, and the reference. A bit synchronous signal generating means for generating a bit synchronous signal based on a clock and a frame start signal, a time slot synchronous signal generating means for generating a time slot synchronous signal based on the bit synchronous signal and a reference clock, and the time slot synchronous signal A time slot number counting means for counting and outputting a current time slot number, a latch means for storing a time slot number set externally, and a time slot number counted by said time slot number counting means and registered by said latch means A comparison means for comparing the time slot numbers and outputting a clock signal corresponding to a period in which both data coincide. Time slot strobe signal generator of the device for the personal communication system, characterized in that a. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950059548A 1995-12-27 1995-12-27 Time slot strove signal generating device for pcs KR100198223B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950059548A KR100198223B1 (en) 1995-12-27 1995-12-27 Time slot strove signal generating device for pcs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950059548A KR100198223B1 (en) 1995-12-27 1995-12-27 Time slot strove signal generating device for pcs

Publications (2)

Publication Number Publication Date
KR970055924A true KR970055924A (en) 1997-07-31
KR100198223B1 KR100198223B1 (en) 1999-06-15

Family

ID=19445249

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950059548A KR100198223B1 (en) 1995-12-27 1995-12-27 Time slot strove signal generating device for pcs

Country Status (1)

Country Link
KR (1) KR100198223B1 (en)

Also Published As

Publication number Publication date
KR100198223B1 (en) 1999-06-15

Similar Documents

Publication Publication Date Title
KR970055924A (en) Time slot strobe signal generator for personal communication terminal
KR970055926A (en) Synchronization signal generator for assigned time slot of personal communication terminal
KR970055966A (en) Data strobe signal generator for the assigned timeslot of personal communication terminal
KR970055965A (en) Data strobe signal generator for the assigned timeslot of personal communication terminal
KR970055868A (en) 26-multi frame synchronization signal generator of personal communication terminal
KR970055929A (en) 102-Multi Frame Synchronous Signal Generator in Personal Communication Terminal
KR970055928A (en) 51-Multi Frame Synchronous Signal Generator in Personal Communication Terminal
KR970055934A (en) Frame sync signal generator of personal communication terminal
KR970055981A (en) Independent control channel interrupt signal generator during uplink of personal communication terminal
KR970055927A (en) Frame number confirmation device of personal communication terminal
KR970056005A (en) Call channel shift clock signal generator of personal communication terminal
KR970055925A (en) Time slot number confirmation device of personal communication terminal
KR970055930A (en) Downlink traffic channel strobe signal generator for the assigned timeslot of personal communication terminal
KR970058153A (en) Traffic channel strobe signal generator of personal communication terminal
KR970055923A (en) Time slot synchronization signal generator of personal communication terminal
KR970056007A (en) Traffic channel strobe signal generator of personal communication terminal
KR970055931A (en) Uplink traffic channel strobe signal generator for assigned timeslot of personal communication terminal
KR970056001A (en) Random access channel shift clock signal generator of personal communication terminal
KR970056002A (en) Call channel shift clock signal generator of personal communication terminal
KR970055932A (en) Downlink low speed combined control channel strobe signal generator for assigned timeslot in personal communication terminal
KR970056033A (en) Independent control channel interrupt signal generator during uplink of personal communication terminal
KR970056008A (en) Low speed combined control channel strobe signal generator in downlink of personal communication terminal
KR970056045A (en) Downlink broadcasting control channel data strobe signal generator of personal communication terminal
KR970056015A (en) Low speed combined control channel interrupt signal generator during downlink of personal communication terminal
KR970055974A (en) Uplink random access control channel strobe signal generator of personal communication terminal

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee