US 11,758,428 B2
Techniques for providing traffic flow template (TFT) information in wireless communications
Piyush Jain, Karnataka (IN); Sreenivas Reddy Komati Reddy, Acton, MA (US); and Dhananjaya Shirsat, Karnataka (IN)
Assigned to Microsoft Technology Licensing, LLC, Redmond, WA (US)
Filed by Microsoft Technology Licensing, LLC, Redmond, WA (US)
Filed on Jun. 11, 2021, as Appl. No. 17/345,999.
Claims priority of application No. 202141020885 (IN), filed on May 7, 2021.
Prior Publication US 2022/0361035 A1, Nov. 10, 2022
Int. Cl. H04W 28/02 (2009.01); H04W 28/24 (2009.01); H04L 65/1066 (2022.01)
CPC H04W 28/0263 (2013.01) [H04L 65/1066 (2013.01); H04W 28/0268 (2013.01); H04W 28/24 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A device for wireless communications, comprising:
a memory storing one or more parameters or instructions for communicating with one or more user equipment (UEs) via a radio access network node; and
at least one processor coupled to the memory, wherein the at least one processor is configured to:
determine to establish or modify a protocol data unit (PDU) session for a UE;
generate a command message that includes a mapped evolved packet system (EPS) bearer context indicating an EPS bearer on which a traffic flow template (TFT) operation is performed to establish or modify the PDU session for the UE, wherein the device includes, in the mapped EPS bearer context, multiple TFT information elements to represent the TFT operation where a size of information to represent the TFT operation exceeds a maximum size for one TFT information element, and wherein the information to represent the TFT operation is split into the multiple TFT information elements; and
transmit, to the UE and based on determining to modify or establish the PDU session, the command message.