Unlock instant, AI-driven research and patent intelligence for your innovation.

Key fob with RSSI

A signal strength, key fob technology, used in wireless communication, anti-theft vehicle accessories, transmission monitoring, etc., can solve problems such as battery consumption

Active Publication Date: 2017-12-19
FORD GLOBAL TECH LLC
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Key fob commands drain battery

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Key fob with RSSI
  • Key fob with RSSI
  • Key fob with RSSI

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0071] While the invention may be implemented in various ways, there are some exemplary and non-limiting embodiments shown in the drawings and described below, it should be understood that this disclosure should be considered as illustrative of the invention and is not intended to It is intended to limit the invention to the specific embodiments described.

[0072]In this application, the use of an antonym is intended to include the conjunction. The use of definite or indefinite articles is not intended to indicate cardinality. In particular, reference to "the" object or "a" and "an" object is intended to mean one of a possible plurality of such objects. Furthermore, the conjunction "or" may be used to express simultaneous rather than mutually exclusive alternative features. In other words, the conjunction "or" should be understood as including "and / or" as one possibility and "or...or..." as another possibility.

[0073] figure 1 Computing system 100 is shown with an examp...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A key fob includes: communicator(s), a battery, memory, and processor(s) configured to: find signal strengths of received polls; determine, based on the signal strengths, that the received polls have: (a) increased, (b) decreased, (c) leveled off; and if (a), issue a poll response; if (c), not issue the poll response.

Description

technical field [0001] The present invention relates to wireless communication between a base station, such as a vehicle, and a remote device, such as a key fob. Background technique [0002] Some vehicles are paired with a wireless key fob. These vehicles typically perform actions based on commands issued from a wireless key fob. The key fob includes batteries. Key fob commands consume battery. A solution is needed to prevent the fob from wasting battery by sending unneeded commands. Contents of the invention [0003] In various embodiments, the present invention proposes a solution in the form of a key fob comprising: a communicator, a battery, a memory, and a processor configured to: signal strength; based on that signal strength, determine that the received poll: (a) increases, (b) decreases, (c) levels off; and if (a), issue a poll response, if (c), A poll response is not issued. [0004] In various embodiments, the present invention proposes a solution in the f...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/318H04W52/02
CPCH04B17/318H04W52/0245G07C2009/00507G07C2009/00587G07C2209/63G07C9/00309G07C2009/00984B60R25/24G07C2009/00396B60R25/00G07C9/00Y02D30/70
Inventor 莱恩·爱德温·汉森斯蒂芬·斯科特·维兰德
Owner FORD GLOBAL TECH LLC