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.

Date of Patent:
Jul. 02, 2024

Filed:

Jun. 24, 2019
Applicant:

Apple Inc., Cupertino, CA (US);

Inventors:

Yuhan Zhou, San Jose, CA (US);

Jie Cui, Santa Clara, CA (US);

Yang Tang, San Jose, CA (US);

Hua Li, Beijing, CN;

Rui Huang, Beijing, CN;

Assignee:

Apple Inc., Cupertino, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 24/10 (2009.01); H04W 56/00 (2009.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H04W 24/10 (2013.01); H04W 56/0065 (2013.01); H04W 88/06 (2013.01);
Abstract

Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for configuration of System frame number (SFN) and Frame Timing Difference (SFTD) measurement in an E-UTRA (Evolved Universal Terrestrial Radio Access)—NR Dual Connectivity (EN-DC) network, and an NE-DC network. Various embodiments describe how to configure and perform the SFTD measurement in the EN-DC or NE-DC network of various conditions to facilitate adequate SFTD measurements and improve measurement accuracy and system performance. Other embodiments may be described and claimed.


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