Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2007-12-04
2007-12-04
Ramakrishnaiah, Melur (Department: 2614)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S524000, C455S456500, C455S456600
Reexamination Certificate
active
09964904
ABSTRACT:
The present invention allows the cell shape of any base station in operation to be changed, thereby enabling services to be provided according to the needs. A mobile terminal attempts to synchronize with a perch channel to thereby check whether or not it can receive the signal, thereby determining whether it belongs to the cell of the base station. The mobile terminal uses the GPS to obtain location information to identify the location and notifies a cell control apparatus of results for cell determinations and location information. The cell control apparatus selects a base station for which the corresponding cell shape is to be changed, on the basis of the results for cell determinations and the location information. The cell control apparatus instructs the selected base station to change its cell shape. The base station changes its cell shape according to the instruction.
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Official Notice of Rejection, Case No.: DCMH120150, Patent Application No.: 2000-300975 (copy attached hereto as Article 1).
Official Notice of Rejection Patent Application No.: 2000-311229 Case No.: DCMH120177, no date.
Official Notice of Rejection Patent Application No.: 2000-300975 Case No.: DCMH120150, no date.
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Sato Hijin
Umeda Narumi
NTT DoCoMo Inc.
Ramakrishnaiah Melur
Workman Nydegger
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