US 11,659,608 B2
Method for Bluetooth enquiry/paging and communication device therefor
Wei-Chu Lai, Hsinchu (TW); Wei Liu, Chengdu (CN); Yuan Liu, Chengdu (CN); Yuting Chi, Chengdu (CN); Guangxiong Zhang, Chengdu (CN); and Xiao Wen, Chengdu (CN)
Assigned to MEDIATEK SINGAPORE PTE. LTD., Singapore (SG)
Filed by MediaTek Singapore Pte. Ltd., Singapore (SG)
Filed on Nov. 18, 2020, as Appl. No. 16/950,997.
Claims priority of application No. 201911142202.9 (CN), filed on Nov. 20, 2019.
Prior Publication US 2021/0153272 A1, May 20, 2021
Int. Cl. H04W 76/14 (2018.01); H04W 4/70 (2018.01); H04W 4/80 (2018.01); H04W 68/00 (2009.01)
CPC H04W 76/14 (2018.02) [H04W 4/70 (2018.02); H04W 4/80 (2018.02); H04W 68/005 (2013.01)] 12 Claims
OG exemplary drawing
1. A method for Bluetooth inquiry/paging process, comprising:
transmitting a plurality of inquiry/paging messages in a transmission time slot of an inquiry/paging frame to inquire/page a peer device, wherein the number of inquiry/paging messages is greater than two; and
activating a plurality of reception windows in a reception time slot of the inquiry/paging frame to receive a response message from the peer device,
wherein for two adjacent inquiry/paging messages among the plurality of inquiry/paging messages, a channel corresponding to one of the two adjacent inquiry/paging messages belongs to a first channel train, and a channel corresponding to the other one of the two adjacent inquiry/paging messages belongs to a second channel train, and each of the first channel train and the second channel train comprises sixteen channels with different frequencies.