18647989. ENHANCED BANDWIDTH NEGOTIATION simplified abstract (QUALCOMM Incorporated)

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ENHANCED BANDWIDTH NEGOTIATION

Organization Name

QUALCOMM Incorporated

Inventor(s)

Yanjun Sun of San Diego CA (US)

Alfred Asterjadhi of San Diego CA (US)

George Cherian of San Diego CA (US)

Abhishek Pramod Patil of San Diego CA (US)

Sai Yiu Duncan Ho of San Diego CA (US)

ENHANCED BANDWIDTH NEGOTIATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18647989 titled 'ENHANCED BANDWIDTH NEGOTIATION

The patent application discusses methods, devices, and systems for enhanced bandwidth negotiation in accordance with the IEEE 802.11be standard and future generations.

  • Bandwidth negotiation frames, such as CTS or RTS frames, can support bandwidths greater than 160 MHz.
  • Legacy control frame formats can be used for the bandwidth negotiation frames, repurposing bits in the service field for enhanced bandwidth information.
  • Non-legacy transmitting devices can transmit frames with enhanced bandwidth information interpreted from the service field.
      1. Potential Applications:

- Wireless communication systems - Internet of Things (IoT) devices - High-speed data transfer applications

      1. Problems Solved:

- Facilitates negotiation of higher bandwidths in wireless networks - Enhances efficiency and speed of data transmission - Supports future advancements in wireless communication technology

      1. Benefits:

- Improved network performance - Enhanced data transfer speeds - Compatibility with future IEEE 802.11 standards

      1. Commercial Applications:

The technology could be utilized in industries such as telecommunications, smart home devices, and autonomous vehicles to enable faster and more reliable wireless communication.

      1. Questions about Enhanced Bandwidth Negotiation:

1. How does the repurposing of bits in the service field impact the efficiency of bandwidth negotiation? 2. What are the potential implications of supporting bandwidths greater than 160 MHz in wireless networks?

      1. Frequently Updated Research:

Stay informed about the latest developments in IEEE 802.11 standards and advancements in wireless communication technology to ensure the implementation of the most up-to-date practices.


Original Abstract Submitted

This disclosure provides methods, devices and systems for enhanced bandwidth negotiation. Some implementations more specifically relate to request-to-transmit (RTS) and clear-to-send (CTS) frame designs that support bandwidth negotiations over a range of bandwidths achievable in accordance with the IEEE 802.11be amendment, and future generations, of the IEEE 802.11 standard. In some implementations, a bandwidth negotiation frame (such as a CTS or RTS frame) may be configurable to support bandwidths greater than 160 MHz. In some aspects, the bandwidth negotiation frame may conform to a legacy control frame format. More specifically, one or more bits of a service field associated with the legacy control frame format may be repurposed to carry enhanced bandwidth information. In some aspects, a recipient of a bandwidth negotiation frame may interpret one or more bits of the service field to carry enhanced bandwidth information when the frame is transmitted by a non-legacy transmitting device.

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