18905446. LOW LATENCY SCHEMES FOR PEER-TO-PEER (P2P) COMMUNICATIONS (QUALCOMM Incorporated)
LOW LATENCY SCHEMES FOR PEER-TO-PEER (P2P) COMMUNICATIONS
Organization Name
Inventor(s)
Abdel Karim Ajami of San Diego CA US
Sai Yiu Duncan Ho of San Diego CA US
George Cherian of San Diego CA US
Alfred Asterjadhi of San Diego CA US
Abhishek Pramod Patil of San Diego CA US
Gaurang Naik of San Diego CA US
LOW LATENCY SCHEMES FOR PEER-TO-PEER (P2P) COMMUNICATIONS
This abstract first appeared for US patent application 18905446 titled 'LOW LATENCY SCHEMES FOR PEER-TO-PEER (P2P) COMMUNICATIONS
Original Abstract Submitted
This disclosure provides systems, methods, and apparatus for managing data traffic in restricted target wake time (TWT) service periods (SPs). In some aspects, an access point (AP) receives a request frame from a wireless station (STA) associated with a client device via a peer-to-peer (P2P) link, the request frame indicating the STA intends to exchange P2P communications with the client device during a r-TWT SP scheduled on a wireless medium. The AP obtains a transmission opportunity (TXOP) on the wireless medium during the r-TWT SP, the request frame identifying the client device. The AP transmits a trigger frame on the wireless medium responsive to obtaining the TXOP, the trigger frame allocating a portion of the obtained TXOP for P2P communications between the STA and the client device, wherein at least one of the response frame or the trigger frame indicates a Network Allocation Vector (NAV) exception for the client device.