The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 28, 2019
Filed:
May. 12, 2014
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Zhiyuan Zhang, Beijing, CN;
Qianying Zhu, Beijing, CN;
Xinxin Zhang, Beijing, CN;
Shunyu Zhu, Beijing, CN;
Xiangbin Wu, Beijing, CN;
Xuebin Yang, Beijing, CN;
Senjie Zhang, Beijing, CN;
Guangjie Li, Beijing, CN;
Xu Zhang, Beijing, CN;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/00 (2009.01); H04L 27/26 (2006.01); H04L 5/00 (2006.01); H04W 56/00 (2009.01); H04W 74/08 (2009.01); H03M 7/30 (2006.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04W 74/002 (2013.01); H03M 7/30 (2013.01); H04L 5/0007 (2013.01); H04L 5/0048 (2013.01); H04L 27/2607 (2013.01); H04L 27/2626 (2013.01); H04L 27/2628 (2013.01); H04L 27/2647 (2013.01); H04W 56/001 (2013.01); H04W 74/0833 (2013.01); H04W 88/085 (2013.01); H03M 7/3068 (2013.01);
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.