US 12,302,046 B2
Data transport in a virtualized distributed antenna system
Shawn Patrick Stapleton, Burnaby (CA); and Sasa Trajkovic, Burnaby (CA)
Assigned to Dali Wireless, Inc., Menlo Park, CA (US)
Filed by DALI WIRELESS, INC., Menlo Park, CA (US)
Filed on Jul. 10, 2023, as Appl. No. 18/349,479.
Application 18/349,479 is a continuation of application No. 17/857,936, filed on Jul. 5, 2022, abandoned.
Application 17/857,936 is a continuation of application No. 17/367,092, filed on Jul. 2, 2021, abandoned.
Application 17/367,092 is a continuation of application No. 16/929,406, filed on Jul. 15, 2020, granted, now 11,057,691, issued on Jul. 6, 2021.
Application 16/929,406 is a continuation of application No. 16/039,182, filed on Jul. 18, 2018, granted, now 10,721,548, issued on Jul. 21, 2020.
Application 16/039,182 is a continuation of application No. 15/445,467, filed on Feb. 28, 2017, granted, now 10,051,350, issued on Aug. 14, 2018.
Application 15/445,467 is a continuation of application No. 14/678,779, filed on Apr. 3, 2015, granted, now 9,621,971, issued on Apr. 11, 2017.
Application 14/678,779 is a continuation of application No. 13/754,702, filed on Jan. 30, 2013, granted, now 9,025,956, issued on May 5, 2015.
Claims priority of provisional application 61/592,747, filed on Jan. 31, 2012.
Prior Publication US 2024/0223928 A1, Jul. 4, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04J 14/00 (2006.01); H04B 10/2575 (2013.01); H04B 10/27 (2013.01); H04J 14/02 (2006.01); H04Q 11/00 (2006.01); H04W 40/02 (2009.01); H04W 88/08 (2009.01)
CPC H04Q 11/0067 (2013.01) [H04B 10/25753 (2013.01); H04B 10/27 (2013.01); H04J 14/0286 (2013.01); H04Q 11/0005 (2013.01); H04W 40/02 (2013.01); H04Q 2011/0016 (2013.01); H04W 88/085 (2013.01); Y02D 30/70 (2020.08)] 21 Claims
OG exemplary drawing
 
1. A system for routing signals in a Distributed Antenna System, the system comprising:
a plurality of local Digital Access Units (DAUs) located at a Local location, each of the plurality of local DAUs being coupled to each other and operable to route signals between the plurality of local DAUs, wherein each of the plurality of local DAUs includes one or more Base Transceiver Station (BTS) RF connections, each of the plurality of BTS RF connections being operable to be coupled to one of one or more sectors of a BTS; and
a plurality of remote DAUs located at a Remote location, wherein the plurality of remote DAUs are coupled to each other and operable to transport signals between the plurality of remote DAUs.