18382639. SELECTIVE ADJUSTMENT OF PACKET DURATIONS simplified abstract (QUALCOMM Incorporated)

SELECTIVE ADJUSTMENT OF PACKET DURATIONS

Organization Name

QUALCOMM Incorporated

Inventor(s)

Nathaniel David Houghton of El Cerrito CA (US)

Xiaolong Huang of Santee CA (US)

Naveen Gangadharan of San Jose CA (US)

SELECTIVE ADJUSTMENT OF PACKET DURATIONS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18382639 titled 'SELECTIVE ADJUSTMENT OF PACKET DURATIONS

Simplified Explanation

The patent application discusses a system for adjusting packet duration for triggered uplink transmissions to an access point from one or more stations based on the estimated amount of data queued for transmission.

• The access point estimates the amount of data queued for uplink transmission by a station.
• The access point selects the packet duration based on the estimated amount of queued uplink data.
• The access point transmits a trigger frame to solicit uplink data from the station and indicates the selected packet duration.
• The access point receives an uplink packet from the station and determines the amount of uplink data queued in the station.
• The access point selectively adjusts the packet duration for uplink transmissions based on the received uplink packet and the determined amount of queued uplink data.

Potential Applications

• Wireless communication systems
• Network optimization technologies

Problems Solved

• Efficient utilization of network resources
• Improved uplink transmission performance

Benefits

• Enhanced network performance
• Reduced latency in uplink transmissions

Possible Prior Art

There may be prior art related to adjusting packet duration for uplink transmissions in wireless networks, but specific examples are not provided in the patent application.

Unanswered Questions

How does the system handle varying network conditions that may impact the estimated amount of queued uplink data?

The patent application does not elaborate on how the system adapts to changing network conditions that could affect the accuracy of the estimated queued uplink data.

What security measures are in place to protect the transmission of uplink data between the station and the access point?

The patent application does not address the security aspects of transmitting uplink data, leaving questions about potential vulnerabilities unanswered.

Original Abstract Submitted

This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for adjusting a packet duration for triggered uplink (UL) transmissions to an access point (AP) from one or more stations (STAs). In one aspect, the AP may estimate an amount of data that a STA has queued for UL transmission and select the packet duration based on the estimated amount of queued UL data. The AP may transmit a trigger frame that solicits UL data from the STA and indicates the selected packet duration. In response, the AP may receive an UL packet from the STA and determine an amount of UL data queued in the STA based on the UL packet. In some implementations, the AP may selectively adjust the packet duration for UL transmissions based on the UL packet, the determined amount of UL data queued in the STA, or both.