Handoff and its type
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Shivani Soni is presenting to Mr. Gaurav Sharma about handoff in mobile networks. Handoff, also called handover, is the process of transferring an ongoing call or data session from one channel connected to the core network to another, or transferring a mobile station from one base station to another. There are two main types of handoff: intra-system/inter-BS handoff which occurs within the same network, and intersystem/inter-MSC handoff which occurs between different networks. With reference to link transfer, the two types are hard handoff where the connections switch at one time, and soft handoff where the connections overlap briefly to avoid breaks during handover.
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Handoff and its type
- 1. Presenting by: Shivani Soni Course: B-Tech(CSE 7th) Roll no.: 13/NR/UT/CS005 Presenting to: Mr. Gaurav Sharma
- 2. O Handoff OWhy Handoff? O Types of Handoff with reference to the network. OTypes of Handoff with reference to link Transfer.
- 3. OHandoff refers to a process of transferring an ongoing call or data session from one channel connected to the core network to another. OProcess of transferring a MS from one base station to another. O Also called as ‘Handover’.
- 6. OPower Consideration OTraffic Consideration OChannel Quality Consideration ODistance Consideration OAdministrative Consideration
- 12. Basically, There are two type of Handoff (Handover). OWith Reference to the Network 1. Intra-system handoff or Inter-BS handoff. 2. Intersystem handoff or Inter-MSC handoff. OWith Reference to the Link Transfer 1. Hard Handoff 2. Soft Handoff
- 13. The new and the old BSs are connected to the same MSC. Old BS New BS MSC
- 14. OThe new and the old BSs are connected to different MSCs. Old BS New BS MSCMSC
- 18. • The two BSs are briefly simultaneously connected to the MU while crossing the cell boundary. As soon as the mobile's link with the new BS is acceptable, the initial BS disengages from the MU. • Simply, When the two Connections to the Cell Phone from Different base station .This ensure that no break ensure during the handoff.