SAMSUNG Develops Single-Chip RFID Reader for Mobile Devices

SAMSUNG Develops Single-Chip RFID Reader for Mobile Devices

Samsung announced single-chip radio frequency identification (RFID) reader for mobile devices. Embedded RFID reader chips can provide consumers with product or service information retrieved from RFID tags incorporated in items such as movie posters, clothing, and museums or tourist exhibits.

Designed for a UHF range of 900MHz, Samsung's new chip integrates an analog front end, a base-band modem, a processor, and a memory chip.

Embedded RFID reader chips can provide consumers with product or service information retrieved from RFID tags incorporated in items such as movie posters, clothing, and museums or tourist exhibits.

“We are enabling anytime, anywhere mobile access to information,” said Dr. Chilhee Chung, senior vice president of Samsung Electronics' System LSI division. “RFID chip reader systems allow consumers to pull context-specific information into their mobile devices while on the go. Our mobile RFID single-chip technology is an important step in the evolution of ubiquitous computing environments.”

While it can be embedded into devices such as mobile handsets and handheld readers used in retail stores, initially the major application for Samsung's new RFID reader chip is expected to be in card-type readers that plug into mobile handsets.

Designed for a UHF range of 900MHz, Samsung's new chip integrates an analog front end, a base-band modem, a processor, and a memory chip. The chip's 6.5mm x 6.5mm small form factor and ultra low power consumption level of 850mW are ideal for mobile applications.