Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2011-07-12
2011-07-12
Le, Danh C (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S550100, C455S450000, C370S329000
Reexamination Certificate
active
07979071
ABSTRACT:
A disclosed user apparatus includes a random access channel generating unit configured to generate a random access channel; a control channel generating unit configured to generate a control channel in accordance with scheduling information received from a base station; and an uplink transmission signal generating unit configure to generate an uplink transmission signal including the random access channel or the control channel. Further, the purpose ID indicating at least whether there is a user ID uniquely allocated by the base station is included in the random access channel or the control channel.
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3GPP, R1-061184, NTT DoCoMo et al., “Random Access Channel Structure for E-UTRA Uplink,” TSG RAN WG1 Meeting #45, Shanghai, China, May 8-12, 2006, 13 pages.
Higuchi Kenichi
Kishiyama Yoshihisa
Sawahashi Mamoru
Le Danh C
NTT Docomo Inc.
Osha • Liang LLP
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