KR100353215B1 - 블루투스 통신을 이용한 휴대폰의 분실방지 장치 및제어방법 - Google Patents
블루투스 통신을 이용한 휴대폰의 분실방지 장치 및제어방법 Download PDFInfo
- Publication number
- KR100353215B1 KR100353215B1 KR1019990053953A KR19990053953A KR100353215B1 KR 100353215 B1 KR100353215 B1 KR 100353215B1 KR 1019990053953 A KR1019990053953 A KR 1019990053953A KR 19990053953 A KR19990053953 A KR 19990053953A KR 100353215 B1 KR100353215 B1 KR 100353215B1
- Authority
- KR
- South Korea
- Prior art keywords
- mobile phone
- earphone
- bluetooth
- communication
- power level
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
- H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/72502—Cordless telephones with one base station connected to a single line
- H04M1/72516—Cordless telephones with one base station connected to a single line with means for out-of-range alerting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0241—Data exchange details, e.g. data protocol
- G08B21/0247—System arrangements wherein the alarm criteria uses signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/02—Details of telephonic subscriber devices including a Bluetooth interface
Abstract
Description
Claims (6)
- 삭제
- 삭제
- 삭제
- 블루투스 통신을 이용하여 무선 통신을 하는 휴대폰과 이어폰에서 휴대폰의 분실을 방지하기 위한 제어방법에 있어서,상기 휴대폰에서 상기 이어폰으로부터 수신되는 무선 주파수의 전력레벨을 주기적으로 측정하는 과정과,상기 휴대폰과 이어폰간의 통화상태를 검출하는 과정과,상기 휴대폰과 이어폰간의 통화상태가 검출되는 상태에서 상기 이어폰으로부터 수신되는 무선 주파수의 전력 레벨값이 상기 이어폰의 미리 설정한 일정 레벨값 이하인 경우 상기 이어폰으로 경고음 발생 데이터를 전송하는 과정과,상기 이어폰에서 상기 휴대폰과 블루투스 무선 통신 중에 상기 휴대폰으로부터 경고음 발생 데이터가 수신되면 경고음을 발생시키는 과정과,상기 휴대폰과 이어폰간의 통화상태가 검출되지 않는 상태에서 상기 이어폰으로부터 수신되는 무선 주파수의 전력 레벨값이 상기 이어폰의 미리 설정한 일정 레벨값 이하인 경우 상기 휴대폰에서만 경고음을 발생하는 과정으로 이루어짐을 특징으로 하는 블루투스 통신을 이용한 휴대폰의 분실방지 제어방법.
- 삭제
- 삭제
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990053953A KR100353215B1 (ko) | 1999-11-30 | 1999-11-30 | 블루투스 통신을 이용한 휴대폰의 분실방지 장치 및제어방법 |
CN00133148A CN1298250A (zh) | 1999-11-30 | 2000-10-25 | 防止使用蓝牙通信的便携式电话丢失的装置及控制方法 |
GB0026070A GB2359175B (en) | 1999-11-30 | 2000-10-25 | Portable telephone apparatus |
CN2007101383326A CN101110875B (zh) | 1999-11-30 | 2000-10-25 | 防止使用蓝牙通信协议的便携式电话丢失的装置及其控制方法 |
US09/726,685 US6885848B2 (en) | 1999-11-30 | 2000-11-30 | Apparatus for preventing loss of portable telephone using a bluetooth communication protocol and control method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990053953A KR100353215B1 (ko) | 1999-11-30 | 1999-11-30 | 블루투스 통신을 이용한 휴대폰의 분실방지 장치 및제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010049035A KR20010049035A (ko) | 2001-06-15 |
KR100353215B1 true KR100353215B1 (ko) | 2002-09-18 |
Family
ID=19622783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990053953A KR100353215B1 (ko) | 1999-11-30 | 1999-11-30 | 블루투스 통신을 이용한 휴대폰의 분실방지 장치 및제어방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6885848B2 (ko) |
KR (1) | KR100353215B1 (ko) |
CN (2) | CN101110875B (ko) |
GB (1) | GB2359175B (ko) |
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KR20140030359A (ko) * | 2012-08-27 | 2014-03-12 | 삼성전자주식회사 | 액세서리 분실 방지 방법 및 휴대 단말 |
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KR101855326B1 (ko) * | 2018-01-19 | 2018-05-08 | 주식회사 디에스피원 | 휴대용 전자기기 분실방지장치 및 방법 |
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KR20140030359A (ko) * | 2012-08-27 | 2014-03-12 | 삼성전자주식회사 | 액세서리 분실 방지 방법 및 휴대 단말 |
KR101950225B1 (ko) | 2012-08-27 | 2019-04-26 | 삼성전자주식회사 | 액세서리 분실 방지 방법 및 휴대 단말 |
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KR101855326B1 (ko) * | 2018-01-19 | 2018-05-08 | 주식회사 디에스피원 | 휴대용 전자기기 분실방지장치 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
GB2359175A (en) | 2001-08-15 |
US20010002211A1 (en) | 2001-05-31 |
CN1298250A (zh) | 2001-06-06 |
GB2359175B (en) | 2002-07-10 |
CN101110875B (zh) | 2011-07-06 |
CN101110875A (zh) | 2008-01-23 |
KR20010049035A (ko) | 2001-06-15 |
GB0026070D0 (en) | 2000-12-13 |
US6885848B2 (en) | 2005-04-26 |
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