Invention Grant
- Patent Title: Communication apparatus, communication method, communication system, and base station
- Patent Title (中): 通信设备，通信方式，通信系统和基站
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Application No.: US14127698Application Date: 2012-06-25
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Publication No.: US09538553B2Publication Date: 2017-01-03
- Inventor: Atsushi Yoshizawa
- Applicant: Atsushi Yoshizawa
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: JP2011-191572 20110902
- International Application: PCT/JP2012/066129 WO 20120625
- International Announcement: WO2013/031354 WO 20130307
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04L27/26 ; H04J13/00 ; H04L5/00 ; H04J13/22 ; H04W52/02
Abstract:
There is provided a communication apparatus including a signature selection unit that selects one signature from a plurality of signatures, and a preamble generation unit that generates a signature in random access using the preamble selected by the signature selection unit. The signature selection unit selects the signature corresponding to a value of transmission data.
Public/Granted literature
- US20140133424A1 COMMUNICATION APPARATUS, COMMUNICATION METHOD, COMMUNICATION SYSTEM, AND BASE STATION Public/Granted day:2014-05-15
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