LTE

LTE System Development
DOCOMO is developing LTE – new technology to enhance the concept of HSPA.

LTE field trials
LTE field trials have been conducted in 3 cities to confirm performance in various environments.

SEPARABLE PHONE (Prototype)

Display and keypad separate from each other for greater functionality.

Daily Life Applications

Mobile Phones for Daily Life
So many conveniences with just one cell phone!

Image of NFC Mobile Phone
POINT : With one handset, able to handle

• • services using different NFC communication types
• • multiple services

Connection and expansion of the NFC mobile world
POINT : Customer-motivated service model enabled by NFC mobile

Mobile Remote-control Service (prototype)
One mobile phone controls home devices and security!

Room Reservation Service via Mobile Phone (prototype)

Roaming LBS

Positioning Methods for LBS in Roaming

• • A-GPS*¹ based Positioning

• DOCOMO's advanced SUPL location platform provides a high-speed A-GPS based LBS to DOCOMO's outbound roamers anywhere in the world.
• *1: Assisted GPS

• • Network-based Positioning

• DOCOMO's GMLC*² supports Lr-interface to interconnect with foreign operator's GMLC, to enable real-time network-based positioning while roaming without GPS terminal.
• *2: Gateway Mobile Location Center

U.S. Offices

U.S. Offices of DOCOMO