'Serving network' presentation slideshows

UNIVERSAL MOBILE TELECOMMUNICATION SYSTEM(UMTS)

UNIVERSAL MOBILE TELECOMMUNICATION SYSTEM(UMTS). EVOLUATION OF MOBILE COMMUNICATION. 1 st Generation : Analog Cellular 2 nd Generation : Multiple Digital System 2 nd -3 rd Generation: GSM Evaluation IMT-2000. TOWARDS UMTS.

650 views • 32 slides

Location Privacy for Cellular Systems; Analysis and Solution

233 views • 22 slides

KDDI August, 21st 2002

Proposal for International Data Roaming <<IP Network Routing>>. KDDI August, 21st 2002. Anete Hashimoto (a-hashimoto@kddi.com) Masaaki Koga (koga@kddi.com) Masaru Fukumitsu (ma-fukumitsu@kddi.com) Masaru Umekawa (umekawa@kddi.com).

358 views • 19 slides

KDDI Corporation Yutaka Yagihashi December 17 th , 2002

Packet Billing System Model. KDDI Corporation Yutaka Yagihashi December 17 th , 2002. Content. KDDI Packet Service Introduction Packet Billing Network Outline Packet Roaming Billing Outline. KDDI Packet Service Introduction. Charging Scheme for M-IMAP.

253 views • 16 slides

VLR

Home Network. Serving Network. gateway. BS. MSC. VLR. HLR. MSC. MS. Home Network. Serving Network. gateway. BS. MSC. VLR. HLR. MSC. MS. IAM. Home Network. Serving Network. gateway. BS. MSC. VLR. HLR. MSC. MS. IAM. Send Routing Info. Home Network. Serving Network.

171 views • 15 slides

205 views • 2 slides

152 views • 2 slides