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:
Nov. 21, 2023
Filed:
Jul. 09, 2021
Meta Platforms Technologies, Llc, Menlo Park, CA (US);
Srinivasa Prasad Vangaru, Dublin, CA (US);
Qi Qu, Redmond, WA (US);
Ping Wang, Redmond, WA (US);
Dong Zheng, Saratoga, CA (US);
Insoo Hwang, Sammamish, WA (US);
Jiansong Wang, Lincroft, NJ (US);
Gahima Stephen Mbonye, San Jose, CA (US);
Swaminathan Balakrishnan, Los Gatos, CA (US);
Meta Platforms Technologies, LLC, Menlo Park, CA (US);
Abstract
Disclosed herein are systems and methods for facilitating wireless communication of a wearable device. In one aspect, a wireless device receives a paging message from a cellular network, via a wireless link between the wireless device and a companion device. The paging message can be received while a cellular modem of the wireless device is operating in reduced power mode and not registered with the cellular network, and the companion device is registered with the cellular network. The wireless device can transition the cellular modem from the reduced power mode to an active mode in response to receiving the paging message via the wireless link with the companion device. The wireless device can register with the cellular network after the modem has transitioned to active mode, to establish a cellular link directly with the cellular network.