18335319. APPARATUS AND METHOD OF COMMUNICATION BASED ON EXTENDED BANDWIDTH AND MULTI-RESOURCE UNIT IN WIRELESS LOCAL AREA NETWORK SYSTEM simplified abstract (Samsung Electronics Co., Ltd.)

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APPARATUS AND METHOD OF COMMUNICATION BASED ON EXTENDED BANDWIDTH AND MULTI-RESOURCE UNIT IN WIRELESS LOCAL AREA NETWORK SYSTEM

Organization Name

Samsung Electronics Co., Ltd.

Inventor(s)

Myeongjin Kim of Seongnam-si (KR)

Wookbong Lee of San Jose CA (US)

APPARATUS AND METHOD OF COMMUNICATION BASED ON EXTENDED BANDWIDTH AND MULTI-RESOURCE UNIT IN WIRELESS LOCAL AREA NETWORK SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18335319 titled 'APPARATUS AND METHOD OF COMMUNICATION BASED ON EXTENDED BANDWIDTH AND MULTI-RESOURCE UNIT IN WIRELESS LOCAL AREA NETWORK SYSTEM

Simplified Explanation

The abstract describes a method of communication between devices in a wireless local area network (WLAN) system. The method involves allocating a resource unit (RU) within a bandwidth to a second device, generating a subfield to define the allocated RU, and creating a trigger frame with user information including the subfield. The trigger frame is then transmitted to the second device.

  • The method involves allocating a resource unit (RU) within a bandwidth to a second device.
  • A subfield is generated to define the allocated RU.
  • A trigger frame is created with user information including the subfield.
  • The trigger frame is transmitted to the second device.

Potential applications of this technology:

  • Wireless communication within a local area network.
  • Efficient allocation of resources for communication between devices.

Problems solved by this technology:

  • Efficient allocation of resources in a wireless network.
  • Improved communication between devices in a WLAN system.

Benefits of this technology:

  • Increased efficiency in wireless communication.
  • Improved performance and reliability of WLAN systems.


Original Abstract Submitted

A method of communicating, by a first device, with at least one second device in a wireless local area network (WLAN) system includes allocating at least one resource unit (RU) within a bandwidth to a second device; generating at least one subfield defining the at least one RU; generating a trigger frame comprising a user information field comprising the at least one subfield, and transmitting a PPDU including the trigger frame to the at least one second device, wherein the generating comprises setting at least seven bits associated with the at least one RU and setting at least two bits as a value defining a subband that includes the at least one RU when the band width comprises at least four subbands.

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