Resources Contact Us Home
Infrared communication apparatus and infrared communication method

Image Number 7 for United States Patent #8121488.

An infrared communication apparatus and method enabling data communication with a receiving device, regardless of a protocol with which the receiving device is compatible. A transmitting unit transmits a first packet to inquire whether a receiving device is compatible with a first protocol and transmits a second packet to inquire whether the receiving device is compatible with a second protocol, to the receiving device at least once, and transmits a plurality of third packets to inquire whether the receiving device is compatible with a third protocol, to the receiving device. A receiving unit receives a response packet indicating a protocol with which the receiving device is compatible, from the receiving device having received the first packet, the second packet, and the plurality of third packets. A data transmitting unit transmits data to the receiving device, based on the protocol indicated by the response packet received by the receiving unit.

  Recently Added Patents
Solar cell using polymer-dispersed liquid crystals
Method for mapping resource units
Method of preparing highly fluorinated carboxylic acids and their salts
Image-capturing device and projection automatic calibration method of projection device
Portable device for treating insect bites and the like
Management of computer-file sharing between at least two devices
  Randomly Featured Patents
Thermoelectric devices including thermoelectric elements having off-set metal pads and related structures, methods, and systems
Shuttle hook driver for sewing machine
Inhibition of IgA production
Brake apparatus for winding a roll-screen
Data bus with automatic data integrity verification and verification method
Multiple data surface optical data storage system
Compounds for modulating TRPV3 function
Disposable pulp-molded pillow
Multi-feed spray gun
Network security system for detecting removal of electronic equipment