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. 09, 2024
Filed:
Oct. 14, 2020
Apple Inc., Cupertino, CA (US);
Haitong Sun, Cupertino, CA (US);
Chunhai Yao, Beijing, CN;
Chunxuan Ye, San Diego, CA (US);
Dawei Zhang, Saratoga, CA (US);
Hong He, San Jose, CA (US);
Hongbo Yan, Vista, CA (US);
Huaning Niu, San Jose, CA (US);
Shengshan Cui, San Diego, CA (US);
Sigen Ye, Whitehouse Station, NJ (US);
Wei Zeng, Saratoga, CA (US);
Weidong Yang, San Diego, CA (US);
Yushu Zhang, Beijing, CN;
Apple Inc., Cupertino, CA (US);
Abstract
A user equipment (UE) receives reference signals during a discontinuous reception (DRX) cycle to perform frequency and timing tracking or automatic gain control (AGC). The UE receives configuration information corresponding to a reference signal that is to be transmitted to a user equipment (UE) when the UE is in a first operating state, receives the reference signal from a cell of a network when the UE is in the first operating state, performs one of frequency and timing tracking or automatic gain control (AGC) using the reference signal and receives a signal from the cell during a time window that the UE is scheduled to utilize an active mode of data exchange processing.