multimedia messaging service(mms) · multimedia messaging service (mms) is a store-and ... while...

Post on 11-Mar-2020

4 Views

Category:

Documents

1 Downloads

Preview:

Click to see full reader

TRANSCRIPT

ノート
Multimedia Messaging Service (MMS) was first commercially launched in 2002, as the successor to Short Message Service (SMS). It's standardization work was initiated by the 3rd Generation Partnership Project (3GPP) and the WAP Forum in 1999. In Western markets, MMS a great deal of expectation achieves as the key application of General Packet Radio Service (GPRS)/Universal Mobile Telecommunications System (UMTS) (which is also known as Wideband Code Division Multiple Access (W-CDMA)). This article reviews the service trends and the technologies of MMS, focusing on the standard specification document.

82 83

NTT DoCoMo Technical Journal Vol. 5 No.1

84 85

NTT DoCoMo Technical Journal Vol. 5 No.1

84 85

NTT DoCoMo Technical Journal Vol. 5 No.1

86 87

NTT DoCoMo Technical Journal Vol. 5 No.1

86 87

NTT DoCoMo Technical Journal Vol. 5 No.1

88 89

NTT DoCoMo Technical Journal Vol. 5 No.1

88 89

NTT DoCoMo Technical Journal Vol. 5 No.1

90 91

NTT DoCoMo Technical Journal Vol. 5 No.1

90 91

NTT DoCoMo Technical Journal Vol. 5 No.1

92

top related