REORDERING OF DATA PACKETS DURING SOFT HAND OFFS IN WIRELESS SYSTEM
PROBLEM TO BE SOLVED: To provide a method for controlling communications between a mobile device and a pair of base stations during a soft hand off (SHO) mode of operation in a wireless system using HARQ. SOLUTION: To accommodate out-of-order data packets received at the base stations during SHO, a...
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| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a method for controlling communications between a mobile device and a pair of base stations during a soft hand off (SHO) mode of operation in a wireless system using HARQ. SOLUTION: To accommodate out-of-order data packets received at the base stations during SHO, a sequence number is formed and transmitted to the Radio Network Controller (RNC). The RNC is configured to combine the data packets received from the base stations and then use the sequence number to re-order the combined data packets. COPYRIGHT: (C)2006,JPO&NCIPI |
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