Verfahren und System zur genauen Schätzung des geradlinigen Abstands zwischen zwei Kommunikationsvorrichtungen
Anmelder: Tata Consultancy Services Limited 🇮🇳
Details
- Veröffentlichungs-Nr.
- EP2731363
- Aktenzeichen
- EP13189393
- Anmeldetag
- 18. Oktober 2013
- Veröffentlichung
- 6. Februar 2019
- Erteilung
- 6. Februar 2019
- Rechtsraum
- EP
- IPC
- H04W4/02H04W4/80G01S5/02
Abstract
A method and system is provided for estimating proximity and accurately calculating the straight line distance between the communicating Bluetooth enabled portable communication devices. Particularly, the invention provides a method and system for capturing the received signal strength indicator (RSSI) values form at least one target communication device (204) by the reference communication device (202); calculating the constant values of properties of communication environment of the devices by utilizing captured received signal strength indicator (RSSI) values; and deriving accurate straight line distance between the reference communication device (202) and the target communication device (204) by utilizing calculated constant values of properties of communication environment of the devices.
Anmelder
- Firma
- Tata Consultancy Services Limited
- Land
- 🇮🇳 Indien
Indisches IT-Dienstleistungs- und Beratungsunternehmen, Teil der Tata Group. Bietet Softwareentwicklung, IT-Consulting, Outsourcing und digitale Transformationslösungen für Unternehmenskunden weltweit an.
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