26th September 2011 - Toshiba Launches Wireless IC compliant with TransferJet Close Proximity Wireless Transfer Technology. Read the full press release.
TC35420 is a wireless communication LSI product that supports the TransferJet™ standard for close proximity wireless transfer technology. The TransferJet™ Consortium has defined the standard for this technology. This IC implements TransferJet™ functions with wireless, Digital-signal-processing, Host-Interface, and memory-interface functions in a single chip using RF-CMOS process.
TC35420 Features
One chip solution Wireless, Digital signal-processing are implemented into monolithic
Low power consumption Power reduction architecture supporting low leak cell
Single Power Supply
Small package 4.0 mm x 4.0 mm x 0.5 mm FBGA
Block Diagram
TransferJet™ Specification
Center Frequency
4.48GHz
Transmission Power
At or below -70dBm/MHz (average) Corresponds to low-intensity radio wave regulations in Japan, and with local regulations in other countries and regions.
Transmission Rate
560Mbps (max) / 375Mbps (effective throughput) System can adjust the transmission rate depending on the wireless environment.
Connection Distance
A few centimeters
Topology
1-to-1, Point-to-Point
Antenna Element
Electric induction field coupler
TransferJet™ Roadmap
What is TransferJet™?
TransferJet™ is a cable-less data transfer technology featuring ease of use, safe communication and ultra fast data transfer. The purpose of TransferJet™ is data downloading, viewing, sharing and synchronisation amongst the vast community of digital equipment. This can be done in the home, in the car, in the office or in public places.
Simple Operation
Just touching two devices Intuitive operation: two devices are brought into physical contact so that files are transferred automatically. No need for complex setup, device pairing or the use of access points. Point-to-point connectivity with no host/target relationship. Data transfer can take place between mobile phones and stationary PCs, as well as between two mobile/handheld devices.
TransferJet™ - Easy and Secure
A short transmission distance means user can specify and restrict which other devices can be connected. Short transmission distance minimizes leakage of data, without the need for complex security measures or setup procedures. Users can register their electronic products to enable TransferJetT™ to recognize and connect to specific devices only, preventing unintended unauthorized access.
TransferJet™ - Ultra High Speed Data Transfer
Physical layer transmission rate is 560 Mbps, maximum data throughput is 375 Mbps. Just a few seconds needed to transfer a one-hour TV program (e.g., in MPEG4, 170 MB). Capable of adjusting the appropriate data transmission rate according to the quality of the wireless medium. Even if conditions deteriorate, TransferJetT™ can maintain the highest possible wireless link by automatically adjusting the data transmission rate. As TransferJet™ is a close proximity wireless system that radiates very low-power radio waves, it causes virtually no interference to other wireless systems, and there is no impact on performance (no interference) even if multiple users simultaneously use TransferJet™ in nearby areas.
TransferJet™ - A Multitude of Uses
Further Information
More than 50 companies already promote and adopt this technology, read more on the TransferJet Consortium site
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