KR960009445A - Channel Scanning Method of Wireless Call Receiver - Google Patents
Channel Scanning Method of Wireless Call ReceiverInfo
- Publication number
- KR960009445A KR960009445A KR1019940020796A KR19940020796A KR960009445A KR 960009445 A KR960009445 A KR 960009445A KR 1019940020796 A KR1019940020796 A KR 1019940020796A KR 19940020796 A KR19940020796 A KR 19940020796A KR 960009445 A KR960009445 A KR 960009445A
- Authority
- KR
- South Korea
- Prior art keywords
- reference channel
- channel frequency
- frequency
- data reception
- search
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/022—One-way selective calling networks, e.g. wide area paging
- H04W84/027—One-way selective calling networks, e.g. wide area paging providing paging services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
- H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION
무선호출 수신기Paging receiver
2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention
무선호출수신기의 광역망 서비스Wide Area Network Service of Wireless Call Receiver
3. 발명의 해결 방법의 요지3. Summary of the Solution of the Invention
제1기준채널주파수-제m기준채널주파수들 및 상기 공통지역군에 속하는 지역권들의 서비스채널주파수를 제1채널정보로 저장하고, 자동 오프 시 현재 위치된 지역 권의 기준채널주파수, 서비스채널주파수 및 캡코드 지역정보들을 제2채널정보로 저장하는 메모리를 구비하는 광역 무선호출 수신기에서, 자동 온 기능 수행시 먼저 제2채널정보의 기준채널주파수를 탐색하며, 데이타가 수신되지 않을 시 제1채널정보에서 가입자가 위치하는 빈도수가 빈번한 지역권의 기준채널들에 우선권을 부여하면서, 그 빈도수에 따라 순차적으로 기준채널들을 탐색하면서 데이타의 수신유무를 검사한다. 그리고 탐색과정에서 데이타가 수신되지 않는 경우 상기와 같은 탐새과정을 반복 수행하며, 임의 기준채널에서 데이타의 수신을 감지하며 지역 정보를 분석한 후 해당하는 서비스채널에 동조하여 무선호출 기능을 서비스한다.First reference channel frequency-m reference channel frequencies and service channel frequencies of the regional zones belonging to the common regional group as first channel information, and the reference channel frequency, service channel frequency and In a wide area wireless paging receiver having a memory for storing capcode area information as second channel information, when performing the auto-on function, the reference channel frequency of the second channel information is first searched and the first channel information is not received. In the case where the frequency of the subscriber's location is given priority to the reference channels in the region, frequent searching for the reference channels according to the frequency, the data reception is checked. And if the data is not received in the searching process, the above-described process of searching is repeated, and the reception of the data is detected on an arbitrary reference channel, the regional information is analyzed, and the wireless call function is serviced by tuning to the corresponding service channel.
4. 발명의 중요한 용도4. Important uses of the invention
광역 무선호출 수신기에서 자동 온/오프 기능을 수행할 시 신속하게 기준채널을 탐색할 수 있음.Quickly search the reference channel when performing an automatic on / off function in a wide area radio receiver.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제3A도-제3E도는 본 발명에 따른 EEPROM의 구성도.3A-E are schematic diagrams of an EEPROM according to the present invention.
제4도는 본 발명에 따른 무선호출 수신기의 기준채널 주파수를 탐색하는 흐름도.4 is a flowchart for searching for a reference channel frequency of a radio page receiver according to the present invention.
제5도는 4개의 기준채널주파수일 경우를 예로하여 본 발명에 따라 기준채널을 탐색하는 과정을 도시하는 특성도.5 is a characteristic diagram illustrating a process of searching for a reference channel according to the present invention by taking four reference channel frequencies as an example.
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940020796A KR0145774B1 (en) | 1994-08-23 | 1994-08-23 | Scanning method of a pager |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940020796A KR0145774B1 (en) | 1994-08-23 | 1994-08-23 | Scanning method of a pager |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960009445A true KR960009445A (en) | 1996-03-22 |
KR0145774B1 KR0145774B1 (en) | 1998-08-17 |
Family
ID=19390939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940020796A KR0145774B1 (en) | 1994-08-23 | 1994-08-23 | Scanning method of a pager |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0145774B1 (en) |
-
1994
- 1994-08-23 KR KR1019940020796A patent/KR0145774B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0145774B1 (en) | 1998-08-17 |
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