US Patent No. 10,342,049

INTEGRATED CIRCUIT FOR CONTROLLING SELECTION OF RANDOM ACCESS PREAMBLE SEQUENCE


Patent No. 10,342,049
Issue Date July 02, 2019
Title Integrated Circuit For Controlling Selection Of Random Access Preamble Sequence
Inventorship Daichi Imamura, Beijing (CN)
Takashi Iwai, Ishikawa (JP)
Kazunori Inogai, Kanagawa (JP)
Sadaki Futagi, Ishikawa (JP)
Atsushi Matsumoto, Ishikawa (JP)
Assignee Panasonic Corporation, Osaka (JP)

Claim of US Patent No. 10,342,049

1. A communication apparatus comprising:a transmitter, which, in operation, transmits, to a terminal, an index that is associated with a sequence number a and a sequence number N-a, wherein a is an integer, and N is a sequence length; and
a receiver, which, in operation, receives, from the terminal, a random access preamble generated from a sequence with the sequence number a or a sequence with the sequence number N-a based on the index.