Invention Grant
- Patent Title: C-RAN front-end preprocessing and signaling unit
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Application No.: US15300042Application Date: 2014-05-12
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Publication No.: US10306673B2Publication Date: 2019-05-28
- Inventor: Zhiyuan Zhang , Qianying Zhu , Xinxin Zhang , Shunyu Zhu , Xiangbin Wu , Xuebin Yang , Senjie Zhang , Guangjie Li , Xu Zhang
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Schwegman Lundberg & Woessner, P.A.
- International Application: PCT/CN2014/077274 WO 20140512
- International Announcement: WO2015/172290 WO 20151119
- Main IPC: H04W74/00
- IPC: H04W74/00 ; H04L27/26 ; H04L5/00 ; H04W56/00 ; H04W74/08 ; H03M7/30 ; H04W88/08
Abstract:
A front-end unit that operates within a C-RAN architecture to perform the functions of cellular signal processing and resource selection between an RRU and the BBU pool network is described. The front-end unit supports flexible load migration and CoMP (coordinated multipoint) in the CRAN BBU while also reducing data transmission within the BBU pool network or between the BBU pool network and the RRU.
Public/Granted literature
- US20170251493A1 C-RAN FRONT-END PREPROCESSING AND SIGNALING UNIT Public/Granted day:2017-08-31
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