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Wireless Network/Bluetooth Low Energy14

Bluetooth 4.0: An introduction to Bluetooth Low Energy—Part II URL : http://www.eetimes.com/document.asp?doc_id=1278966 ...... Figure 3: A simplified structure of a communication stack for various types of Bluetooth devices. The dual mode device introduced in Bluetooth 4.0 supports both Low Energy and legacy Bluetooth BR/EDR specifications. Single mode devices, typically budget and resource constrained, will support only the BLE specification. ..... Figure .. 2014. 5. 30.
Bluetooth 4.0: An introduction to Bluetooth Low Energy—Part I URL : http://www.eetimes.com/document.asp?doc_id=1278927 Figure 1. Bluetooth LE channel arrangements. The channel plan consists of 37 data communication channels and 3 advertising channels used for device discovery. Advertising channels are allocated in different parts of the spectrum to provide immunity against interference from 802.11/Wi-Fi ..... Figure 2: Bluetooth LE over-the-air frame break.. 2014. 5. 30.
Advertising position with battery - less Bluetooth Low Energy 보호되어 있는 글 입니다. 2014. 4. 25.
[Spec.]Company Identifiers URL : https://www.bluetooth.org/ko-kr/specification/assigned-numbers/company-identifiers 회사 식별자 이 표는 각각의 Bluetooth SIG 회원사에 부여된 고유한 숫자 ID를 나타냅니다. 이는 Bluetooth 규격 프로그램 매니저에 의해 할당되었습니다. 이 표는 다음과 같은 용도로 사용됩니다.LMP_CompID ( Bluetooth® 핵심 규격 을 참고하세요) TCS Company ID (텔레포니 컨트롤 프로토콜(Telephony Control Protocol) [퇴출됨]을 참고하세요)Device ID 서비스 레코드의 VendorID 속성 (VendorIDSourceAttribute 값이 0x0001일 때, 디바이스 ID 프로파일.. 2014. 4. 25.
[Spec.]EIR 및 Advertising AD Type의 값 URL : https://www.bluetooth.org/ko-kr/specification/assigned-numbers/generic-access-profile 데이터 유형 값데이터 유형 이름정의를 위한 참조0x01«플래그»Bluetooth 핵심 규격 Vol. 3, Part C, section 8.1.3 (v2.1 + EDR, 3.0 + HS AND 4.0) Vol. 3, Part C, sections 11.1.3 and 18.1 (v4.0) Core Specification Supplement, Part A, section 1.30x02«16-비트 서비스 클래스 UUID의 불완전한 목록»Bluetooth 핵심 규격: Vol. 3, Part C, section 8.1.1 (v2.1 + EDR, 3.0.. 2014. 4. 25.
[Spec.]Proximity Profile URL : https://developer.bluetooth.org/gatt/profiles/Pages/ProfileViewer.aspx?u=org.bluetooth.profile.proximity.xml Role: Proximity Reporter Service Declaration Requirement Additional Information org.bluetooth.service.link_loss Primary Mandatory None org.bluetooth.service.immediate_alert Primary Optional None org.bluetooth.service.tx_power Primary Optional None Role: Proximity Monitor Service Req.. 2014. 4. 23.

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