US RE50,623 E1
Method for identifying device, and device
Yajun Zhang, Shenzhen (CN); and Yu Zhu, Shenzhen (CN)
Assigned to HUAWEI DEVICE CO., LTD., Dongguan (CN)
Filed by Huawei Device Co., Ltd., Dongguan (CN)
Filed on Nov. 16, 2023, as Appl. No. 18/511,687.
Application 18/511,687 is a continuation of application No. 16/218,410, filed on Dec. 12, 2018, granted, now RE49837.
Application 14/847,413 is a continuation of application No. PCT/CN2014/080599, filed on Jun. 24, 2014.
Application 16/218,410 is a reissue of application No. 14/847,413, filed on Sep. 8, 2015, granted, now 9,519,558, issued on Dec. 13, 2016.
Application 18/511,687 is a reissue of application No. 14/847,413, filed on Sep. 8, 2015, granted, now 9,519,558, issued on Dec. 13, 2016.
Claims priority of application No. 201310269569.3 (CN), filed on Jun. 28, 2013.
Int. Cl. G06F 3/00 (2006.01); G06F 11/30 (2006.01); G06F 13/10 (2006.01); G09G 5/00 (2006.01); H04L 29/08 (2006.01); H04L 67/51 (2022.01); H04N 7/025 (2006.01)
CPC G06F 11/3051 (2013.01) [G06F 11/3041 (2013.01); G06F 13/102 (2013.01); G09G 5/006 (2013.01); H04L 67/51 (2022.05); H04N 7/0255 (2013.01); G09G 2370/04 (2013.01)] 20 Claims
OG exemplary drawing
 
[ 12. A control device comprising:
a memory configured to store instructions; and
a processor coupled to the memory and configured to execute the instructions to cause the control device to:
acquire device description information of a multimedia device via a multicast message from the multimedia device, wherein the multimedia device is an audio device, wherein the device description information is acquired using a predetermined frequency, and wherein the predetermined frequency is dependent on a universally unique identifier (UUID) of the multimedia device;
acquire an appearance image of the multimedia device from a network side according to the device description information by searching for the appearance image on the network side based on the device description information; and
associate the device description information with the appearance image of the multimedia device. ]