Telecommunications – Radiotelephone system – Programming control
Reexamination Certificate
2006-11-21
2006-11-21
Feild, Joseph (Department: 2617)
Telecommunications
Radiotelephone system
Programming control
C455S418000, C455S419000, C455S432100, C455S456100, C455S456200
Reexamination Certificate
active
07139561
ABSTRACT:
A mobile communication system can implement broadcasting control that generates broadcast information autonomously in a distributed manner, thereby obviating the need for an RNC (Radio Network Controller). Each base station has an IP address and a base station multicast address. Each base station sends its own system information to all base stations using the multicast address. Each base station generates its broadcast information from its own system information and the system information received from other base stations. Thus, it can generate the broadcast information autonomously in a distributed manner without using the RNC.
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Austrian Patent Office Service and Information Sector (TRF) Search Report Application No. 200106864-2.
Ikeda Takehiro
Okajima Ichiro
Umeda Narumi
Feild Joseph
Nguyen Huy D.
NTT DoCoMo Inc.
Workman Nydegger
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