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:
Oct. 06, 2020
Filed:
Mar. 28, 2018
Centre of Excellence IN Wireless Technology, Chennai, IN;
Indian Institute of Technology Madras (Iit Madras), Chennai, IN;
Budama Sree Charan Teja Reddy, Chennai, IN;
Jeniston Deviraj Klutto Milleth, Chennai, IN;
Sunil Kaimalettu, Chennai, IN;
Bhaskar Ramamurthi, Chennai, IN;
CENTRE OF EXCELLENCE IN WIRELESS TECHNOLOGY, Chennai, IN;
INDIAN INSTITUTE OF TECHNOLOGY MADRAS, Chennai, IN;
Abstract
Embodiments herein provide a method and wireless device for transmitting a RACH preamble in a wireless communication network. The method includes steps of configuring a Narrowband Physical Random Access Channel (NPRACH) preamble comprising a first mini preamble and a second mini preamble; and transmitting the first mini preamble in a first available consecutive Up-Link (UL) sub-frames and the second mini preamble in a subsequent consecutive UL sub-frames reserved for UL transmission in at least one frame duration.
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