Invention Grant
- Patent Title: Remote radio unit (RRU) and base band unit (BBU)
- Patent Title (中): 远程无线电单元（RRU）和基带单元（BBU）
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Application No.: US13997226Application Date: 2011-10-01
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Publication No.: US09112758B2Publication Date: 2015-08-18
- Inventor: Huaning Niu , Hujun Yin , Geng Wu
- Applicant: Huaning Niu , Hujun Yin , Geng Wu
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Thorpe North & Western LLP
- International Application: PCT/US2011/054481 WO 20111001
- International Announcement: WO2013/048526 WO 20130404
- Main IPC: H04L27/00
- IPC: H04L27/00 ; H04L27/26 ; H04L5/00
Abstract:
A remote radio unit (RRU) in a radio base station system can include a cyclic prefix (CP) module having a CP adder for downlink channel processing includes a CP remover for uplink channel processing. The RRU can be configured to communicate with a base band unit (BBU) via a physical communication link and communicate with a wireless mobile device via an air interface. The BBU can be configured for media access control (MAC) layer processing.
Public/Granted literature
- US20140226736A1 REMOTE RADIO UNIT (RRU) AND BASE BAND UNIT (BBU) Public/Granted day:2014-08-14
Information query
