US 12,324,043 B2
Methods and devices for connection retry after failed connection attempt in wireless systems
Oren Haggai, Kefar Sava (IL); Chandra Sekhar U, Bangalore (IN); Manohar B V., Bangalore (IN); Anubhav David, Berhampur (IN); Subbiah Ramakrishnan, Madurai (IN); Karthik Malurpatna Chamaraj, San Jose, CA (US); Hakan Magnus Eriksson, Portland, OR (US); and Adiel Shaul, Sha'arei Tikva (IL)
Assigned to Intel Corporation, Santa Clara, CA (US)
Filed by Intel Corporation, Santa Clara, CA (US)
Filed on Nov. 29, 2021, as Appl. No. 17/536,132.
Prior Publication US 2023/0171833 A1, Jun. 1, 2023
Int. Cl. H04W 76/25 (2018.01); H04W 4/80 (2018.01); H04W 76/14 (2018.01); H04W 76/18 (2018.01)
CPC H04W 76/18 (2018.02) [H04W 4/80 (2018.02); H04W 76/14 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A device comprising a processor configured to:
transmit a connection indication message to a peripheral device and a connection complete event message to a host processor in response to receiving an advertising message from the peripheral device on a first frequency band;
transmit a plurality of data packets to the peripheral device after the connection indication message; and
based on receiving no response from the peripheral device in response to the plurality of data packets, re-attempt a connection with the peripheral device comprising:
initiating a scan of a second frequency band for a further advertising message from the peripheral device; and
transmitting a second connection indication message to the peripheral device based on receiving the further advertising message on the second frequency band.