US RE50,449 E1
Controller and method for wireless communication system
David Sharp, Hatfield (GB); and Joseph Zammit, Hatfield (GB)
Assigned to OCADO INNOVATION LIMITED, Hatfield (GB)
Appl. No. 17/649,486
Filed by Ocado Innovation Limited, Hatfield (GB)
PCT Filed Nov. 13, 2017, PCT No. PCT/EP2017/079015
§ 371(c)(1), (2) Date May 21, 2019,
PCT Pub. No. WO2018/095751, PCT Pub. Date May 31, 2018.
Application 17/649,486 is a reissue of application No. 16/462,678, filed on Nov. 13, 2017, granted, now 10,608,739, issued on Mar. 31, 2020.
Claims priority of application No. 1619748 (GB), filed on Nov. 22, 2016.
Int. Cl. H04B 17/327 (2015.01); H04B 10/00 (2013.01); H04B 10/11 (2013.01); H04B 10/116 (2013.01); H04B 10/50 (2013.01); H04B 17/24 (2015.01)
CPC H04B 17/327 (2015.01) [H04B 10/11 (2013.01); H04B 10/116 (2013.01); H04B 10/502 (2013.01); H04B 17/24 (2015.01)] 2 Claims
OG exemplary drawing
 
9. A wireless communication system, comprising:
a plurality of emitters physically separated from each other;
a first lens through which emissions from the plurality of emitters pass;
a second lens through which the emissions passed through the first lens pass;
a plurality of receivers;
a tilt sensor arranged to measure angle of tilt in at least one dimension of the plurality of emitters;
a controller,
wherein the second lens is arranged to focus emissions passed through the first lens onto the at least one receiver of the plurality of receivers,
wherein the controller is configured to determine an intensity of emission to be emitted by each of plural emitters based on a measured angle of tilt in at least one dimension of the plural emitters, such that the emissions will be incident on at least one selected at least one receiver;
a second tilt sensor co-located with the plurality of receivers and arranged to measure the angle of tilt in at least one dimension of the plurality of receivers; and
a second controller co-located with the plurality of receivers and arranged to adjust the gain of each of the plurality of receivers based on the measured angle of tilt of the plurality of receivers.