foma core network circuit/packet switching … · server or similar destination from a base...

8
46

Upload: haphuc

Post on 25-Aug-2018

214 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: FOMA Core Network Circuit/Packet Switching … · server or similar destination from a Base Transceiver Station (BTS) via an RNC, an LMMS and a Gateway Mobile ... router network and

46 47

NTT DoCoMo Technical Journal Vol. 6 No.2

ノート
As a part of the ongoing efforts toward adoption of ALL-IP in the DoCoMo network, we have separated the packet switching part from a circuit/packet integrated ATM switch (MMS) to develop a device that can be connected to an IP network.
Page 2: FOMA Core Network Circuit/Packet Switching … · server or similar destination from a Base Transceiver Station (BTS) via an RNC, an LMMS and a Gateway Mobile ... router network and

46 47

NTT DoCoMo Technical Journal Vol. 6 No.2

Page 3: FOMA Core Network Circuit/Packet Switching … · server or similar destination from a Base Transceiver Station (BTS) via an RNC, an LMMS and a Gateway Mobile ... router network and

48 49

NTT DoCoMo Technical Journal Vol. 6 No.2

Page 4: FOMA Core Network Circuit/Packet Switching … · server or similar destination from a Base Transceiver Station (BTS) via an RNC, an LMMS and a Gateway Mobile ... router network and

48 49

NTT DoCoMo Technical Journal Vol. 6 No.2

Page 5: FOMA Core Network Circuit/Packet Switching … · server or similar destination from a Base Transceiver Station (BTS) via an RNC, an LMMS and a Gateway Mobile ... router network and

50 51

NTT DoCoMo Technical Journal Vol. 6 No.2

Page 6: FOMA Core Network Circuit/Packet Switching … · server or similar destination from a Base Transceiver Station (BTS) via an RNC, an LMMS and a Gateway Mobile ... router network and

50 51

NTT DoCoMo Technical Journal Vol. 6 No.2

Page 7: FOMA Core Network Circuit/Packet Switching … · server or similar destination from a Base Transceiver Station (BTS) via an RNC, an LMMS and a Gateway Mobile ... router network and

52 53

NTT DoCoMo Technical Journal Vol. 6 No.2

Page 8: FOMA Core Network Circuit/Packet Switching … · server or similar destination from a Base Transceiver Station (BTS) via an RNC, an LMMS and a Gateway Mobile ... router network and