US 12,035,233 B2
Low power high definition wireless media transport
David Lee Recker, Sunnyvale, CA (US); Brandon B. Bae, San Diego, CA (US); Hea Joung Kim, Irvine, CA (US); Mark Gonikberg, San Jose, CA (US); and Shawn Ding, San Diego, CA (US)
Assigned to Avago Technologies International Sales Pte. Limited, Singapore (SG)
Filed by Avago Technologies International Sales Pte. Limited, Singapore (SG)
Filed on May 4, 2021, as Appl. No. 17/307,205.
Application 17/307,205 is a continuation of application No. 15/913,583, filed on Mar. 6, 2018, granted, now 10,999,792.
Claims priority of provisional application 62/471,905, filed on Mar. 15, 2017.
Prior Publication US 2021/0258874 A1, Aug. 19, 2021
Int. Cl. H04W 52/02 (2009.01); H04L 69/14 (2022.01); H04W 4/80 (2018.01); H04W 56/00 (2009.01); H04W 84/12 (2009.01); H04W 84/18 (2009.01)
CPC H04W 52/0209 (2013.01) [H04L 69/14 (2013.01); H04W 4/80 (2018.02); H04W 56/001 (2013.01); H04W 84/12 (2013.01); H04W 84/18 (2013.01); Y02D 30/70 (2020.08)] 20 Claims
OG exemplary drawing
 
1. A system for media transport comprising:
a media sink comprising a first communication interface in communication with a media source via a first wireless communication medium, and a second communication interface in communication with the media source via a second wireless communication medium, the second wireless communication medium having a higher bandwidth than the first wireless communication medium;
wherein the first communication interface, of the media sink, is configured to transmit, to the media source, synchronization information via the first wireless communication medium, the synchronization information comprising a first portion indicative of a first one or more predetermined time periods for the media source to transmit a media segment via the second wireless communication medium to the media sink and a second portion indicative of a second one or more predetermined time periods for the media sink to respond to the media source via the first wireless communication medium,
wherein the second one or more predetermined time periods are subsequent to the first one or more predetermined time periods and the first communication interface of the media sink is configured to transmit the first portion and second portion of the synchronization information prior to the first one or more predetermined time periods and the second one or more predetermined time periods, and
wherein the media sink is configured to disable communication via the second wireless communication medium via the second communication interface responsive to an end of the first one or more predetermined time periods for the media source to transmit the media segment, and based on the end of the first one or more predetermined time periods for the media source to transmit the media segment being identified in the transmitted synchronization information, and enable communication via the first wireless communication medium via the first communication interface responsive to a beginning of the second one or more predetermined time periods for the media sink to respond to the media source, and based on the beginning of the second one or more predetermined time periods for the media sink to respond to the media source being identified in the transmitted synchronization information, while the communication via the second wireless communication medium via the second communication interface remains disabled.