18464198. CHANNEL CONTROL FOR COMMUNICATION USING DYNAMIC SPECTRUM ACCESS simplified abstract (Microsoft Technology Licensing, LLC)

CHANNEL CONTROL FOR COMMUNICATION USING DYNAMIC SPECTRUM ACCESS

Organization Name

Microsoft Technology Licensing, LLC

Inventor(s)

Tusher Chakraborty of Bangalore (IN)

Deepak Vasisht of Redmond WA (US)

Ranveer Chandra of Kirkland WA (US)

Zerina Kapetanovic of Seattle WA (US)

Heping Shi of Bellevue WA (US)

Nissanka Arachchige Bodhi Priyantha of Redmond WA (US)

CHANNEL CONTROL FOR COMMUNICATION USING DYNAMIC SPECTRUM ACCESS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18464198 titled 'CHANNEL CONTROL FOR COMMUNICATION USING DYNAMIC SPECTRUM ACCESS

Simplified Explanation

The patent application describes a system for communication between a base station and client devices using dynamic spectrum access. Here are the key points:

• The system selects a set of channels from a list of available channels for communication.
• The selected channels include both uplink channels (from client devices to the base station) and downlink channels (from the base station to client devices).
• The assignment of uplink and downlink channels to client devices is based on their locations.
• Some client devices may have common active channels, meaning they share the same uplink and downlink channels.
• Acknowledgements from client devices with common active channels are grouped together.
• These acknowledgements contain medium access control (MAC) commands specific to the subset of client devices.
• Each message sent on the uplink channels is followed by a downlink acknowledgement.

Potential applications of this technology:

• Wireless communication systems: This system can be used in wireless networks to efficiently allocate channels to client devices based on their locations.
• Internet of Things (IoT): The system can be applied to IoT devices to enable reliable and efficient communication between the devices and a central base station.
• Mobile networks: This technology can be implemented in mobile networks to improve the allocation of channels and optimize communication between base stations and mobile devices.

Problems solved by this technology:

• Efficient channel allocation: The system solves the problem of efficiently assigning channels to client devices based on their locations, ensuring optimal communication.
• Grouping acknowledgements: By grouping acknowledgements from client devices with common active channels, the system reduces overhead and improves the efficiency of communication.

Benefits of this technology:

• Improved communication efficiency: The system optimizes channel allocation and reduces overhead, resulting in improved communication efficiency.
• Reliable communication: By assigning channels based on client device locations, the system ensures reliable communication between the base station and client devices.
• Scalability: The system can be scaled to accommodate a large number of client devices, making it suitable for various applications and environments.

Original Abstract Submitted

The disclosure described herein configures a base station and client devices for communication using dynamic spectrum access within a frequency spectrum that includes selecting, from a list of available channels, a set of channels as active channels. The active channels include uplink channels and downlink channels. An uplink channel and a downlink channel are assigned to a plurality of client devices based on locations the client devices, wherein at least some client devices have active channels in common. Acknowledgements from the subset of client devices having the common active channel are grouped, the acknowledgements containing medium access control (MAC) commands specific to the subset of client devices, where each message of a plurality of messages on the uplink channels is followed by a downlink acknowledgement.