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:
Jul. 30, 2019
Filed:
Jun. 15, 2017
Convida Wireless, Llc, Wilmington, DE (US);
Lakshmi R. Iyer, King of Prussia, PA (US);
Guodong Zhang, Syosset, NY (US);
Qian Zhang, Basking Ridge, NJ (US);
Allan Y. Tsai, Boonton, NJ (US);
Joseph M. Murray, Schwenksville, PA (US);
Pascal M. Adjakple, Great Neck, NY (US);
Qing Li, Princeton Junction, NJ (US);
Tianyi Xu, San Diego, CA (US);
Wei Chen, San Diego, CA (US);
Ahmed ElSamadouny, Conshohocken, PA (US);
Salman Khan, West Babylon, NY (US);
Yifan Li, Conshohocken, PA (US);
Convida Wireless, LLC, Wilmington, DE (US);
Abstract
Flexibly configured containers consisting of resources within time-frequency blocks may be used to support multiple numerologies in new radio architectures. Uplink control may be defined in resources within a container, or in dedicated resources, by various nodes. Sounding reference signal resources may be dynamically configured for each numerology. The sequence length may be adapted, as well as the time domain location of symbols. Time, frequency, and orthogonal resources may be allocated via a downlink control channel or a radio resource control. Sounding reference signals may be pre-coded, and pre-coding weights may be based on a codebook or non-codebook approaches, e.g., via a radio resource control or a downlink RRC or DL control channel. Pre-coded sounding reference signals may be adapted to user equipment antenna configuration. Further, NR-SRS may be used as UL demodulation RS (DM-RS).