Intel corporation (20240137971). TRIGGER-BASED PPDU RESOURCE INDICATION FOR EHT NETWORKS simplified abstract

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TRIGGER-BASED PPDU RESOURCE INDICATION FOR EHT NETWORKS

Organization Name

intel corporation

Inventor(s)

Xiaogang Chen of Hillsboro OR (US)

Qinghua Li of San Ramon CA (US)

Feng Jiang of Sunnyvale CA (US)

Ziv Avital of Kadima IL (US)

Po-Kai Huang of San Jose CA (US)

TRIGGER-BASED PPDU RESOURCE INDICATION FOR EHT NETWORKS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240137971 titled 'TRIGGER-BASED PPDU RESOURCE INDICATION FOR EHT NETWORKS

Simplified Explanation

The abstract describes a high throughput station configured for trigger-based transmission, which decodes a trigger frame received from an access point and determines channel availability for transmission.

  • The EHT station decodes a trigger frame received from an access point, which includes an assignment of resources comprising one or more 20 MHz channels.
  • The EHT station determines which of the assigned channels are available for transmission when assigned more than one 20 MHz channel.
  • The EHT station encodes an EHT trigger-based PPDU in response to the trigger frame, including an EHT preamble and a data field.
  • The EHT preamble indicates channel availability, and the station transmits the encoded PPDU only on the assigned channels that are available.

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      1. Potential Applications

- High-speed data transmission in wireless networks - Efficient resource allocation in crowded network environments

      1. Problems Solved

- Optimizing channel usage for high throughput transmission - Ensuring efficient utilization of available resources

      1. Benefits

- Increased data transmission speeds - Improved network performance in dense environments

      1. Potential Commercial Applications
        1. Optimized Wireless Data Transmission Technology

- Enhancing data transfer speeds in busy network environments

      1. Possible Prior Art

No known prior art.

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      1. Unanswered Questions
        1. How does the EHT station determine channel availability?

The abstract mentions that the EHT station determines which assigned channels are available for transmission, but it does not specify the method or criteria used for this determination.

        1. What specific signaling is generated to cause the EHT station to transmit the encoded PPDU only on available channels?

While the abstract mentions that signaling is generated to control transmission on available channels, it does not provide details on the specific signaling mechanism employed for this purpose.


Original Abstract Submitted

an extremely high throughput (eht) station (sta) configured for trigger based (tb) transmission may decode an trigger frame (tf) received from an access point (ap). the tf may include an assignment of resources comprising one or more 20 mhz channels. the eht sta may determine which of the one or more assigned channels are available for transmission and which of the allocated channels are unavailable when the eht sta is assigned more than one 20 mhz channel. the eht sta may encode a eht tb ppdu in response to the trigger frame. the eht tb ppdu may be encoded to include an eht preamble followed by a data field. the eht preamble may be encoded to indicate channel availability. the eht sta may generate signalling to cause the eht sta to transmit the encoded eht tb ppdu only on the assigned channels that have been determined to be available.

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