US 12,432,799 B2
Techniques for data transmission management
Juan Zhang, San Diego, CA (US); Ajith Tom Payyappilly, San Diego, CA (US); and Tom Chin, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Mar. 10, 2022, as Appl. No. 17/691,349.
Prior Publication US 2023/0292383 A1, Sep. 14, 2023
Int. Cl. H04W 76/15 (2018.01); H04W 12/00 (2021.01); H04W 28/08 (2023.01); H04W 60/04 (2009.01)
CPC H04W 76/15 (2018.02) [H04W 12/009 (2019.01); H04W 28/0925 (2020.05); H04W 60/04 (2013.01)] 28 Claims
OG exemplary drawing
 
1. A method for wireless communication at a user equipment (UE), comprising:
indicating, from a first layer of a modem processor of the UE to a non-access stratum layer of the modem processor, a service associated with a second wireless communication network;
obtaining, in response to the indicated service, a registration request associated with a non-access stratum of a first wireless communication network;
indicating, to an application processor of the UE and from the modem processor of the UE, a readiness state of the modem processor for communication via the second wireless communication network based at least in part on a route selection policy at the UE, the indication comprising a non-access stratum payload associated with the registration request, wherein the application processor of the UE controls communications via the first wireless communication network and the modem processor of the UE controls communications via the second wireless communication network;
obtaining, at the modem processor of the UE and based at least in part on the indicated readiness state of the modem processor, a request to establish a connection with the second wireless communication network;
indicating, to the application processor of the UE from the modem processor of the UE and in response to the obtained request, a set of data transmission rules associated with the first wireless communication network and the second wireless communication network; and
communicating with a network entity via a multiple access session in accordance with the indicated set of data transmission rules, the multiple access session including a first access session associated with communication via the modem processor of the UE associated with the first wireless communication network and a second access session associated with the communication via the application processor of the UE associated with the second wireless communication network.