17908839. New Radio Wakeup Radio simplified abstract (Apple Inc.)

New Radio Wakeup Radio

Organization Name

Apple Inc.

Inventor(s)

Oghenekome Oteri of San Diego CA (US)

Seyed Ali Akbar Fakoorian of San Diego CA (US)

Hong He of Cupertino CA (US)

Haitong Sun of Cupertino CA (US)

Weidong Yang of San Diego CA (US)

Chunhai Yao of Beijing (CN)

Chunxuan Ye of San Diego CA (US)

Sigen Ye of San Diego CA (US)

Wei Zeng of San Diego CA (US)

Dawei Zhang of Saratoga CA (US)

Yushu Zhang of Beijing (CN)

New Radio Wakeup Radio - A simplified explanation of the abstract

This abstract first appeared for US patent application 17908839 titled 'New Radio Wakeup Radio

Simplified Explanation

The patent application describes apparatuses, systems, and methods for a wakeup radio in a wireless communication system, such as in 5G NR systems and beyond. It introduces an RRC state to support a wakeup radio, defines transition mechanisms to/from existing RRC states, and introduces signaling to activate a wakeup radio/activate an RRC low power state. Additionally, it defines a bandwidth part framework for a wakeup signal, mechanisms to switch a wakeup radio on/off, multiplexing multiple wakeup signals, configuring wakeup signal bandwidth, and configuring which beam a wakeup signal may be received on.

• An RRC state is introduced to support a wakeup radio in a wireless communication system.
• Transition mechanisms to/from existing RRC states are defined.
• Signaling is introduced to activate a wakeup radio/activate an RRC low power state.
• A bandwidth part framework for a wakeup signal is defined.
• Mechanisms to switch a wakeup radio on/off are introduced.
• Multiplexing multiple wakeup signals in a time/frequency resource is explained.
• Configuring wakeup signal bandwidth and which beam a wakeup signal may be received on is detailed.

Potential Applications

This technology can be applied in various wireless communication systems, including 5G NR systems and beyond. It can be used in IoT devices, smart cities, industrial automation, and other applications requiring low-power wakeup radios.

Problems Solved

This technology addresses the need for efficient wakeup radios in wireless communication systems. It provides mechanisms to reduce power consumption, improve network efficiency, and enable seamless transitions between different RRC states.

Benefits

The benefits of this technology include improved power efficiency, enhanced network performance, reduced latency, and better support for low-power IoT devices. It also enables more flexible configuration of wakeup signals and enhances overall system reliability.

Commercial Applications

Title: "Enhanced Wakeup Radio Technology for Wireless Communication Systems" This technology has commercial applications in IoT devices, smart home systems, industrial automation, and smart city infrastructure. It can be used by telecommunications companies, device manufacturers, and network operators to improve the efficiency and reliability of wireless communication systems.

Prior Art

Prior research in the field of wakeup radio technology includes studies on low-power communication protocols, energy-efficient wireless networks, and IoT device optimization. Researchers have explored various methods to reduce power consumption and improve the performance of wakeup radios in wireless communication systems.

Frequently Updated Research

Ongoing research in this field focuses on optimizing wakeup radio technology for emerging wireless communication standards, such as 6G and beyond. Researchers are exploring new signaling mechanisms, advanced power management techniques, and enhanced resource allocation strategies to further improve the efficiency and reliability of wakeup radios in wireless communication systems.

Questions about Wakeup Radio Technology

What are the key advantages of using a wakeup radio in wireless communication systems?

Using a wakeup radio in wireless communication systems offers benefits such as reduced power consumption, improved network efficiency, and seamless transitions between different RRC states.

How does the bandwidth part framework for a wakeup signal enhance system performance?

The bandwidth part framework allows a base station to configure time/frequency resources for wakeup signals, enabling more efficient use of spectrum and better coordination of wakeup radio activities.

Original Abstract Submitted

Apparatuses, systems, and methods for a wakeup radio in a wireless communication system, e.g., in 5G NR systems and beyond. An RRC state is introduced to support a wakeup radio/, including defining transition mechanisms to/from existing RRC states. Further, signaling is introduced to activate a wakeup radio/activate an RRC low power state. Additionally, a bandwidth part framework for a wakeup signal is defined in which a base station may configure one or more time/frequency resources or a wakeup signal for a wakeup radio. In addition, various mechanisms are introduced to switch a wakeup radio on as well as to switch a wakeup radio off. Also, mechanisms are introduced for multiplexing multiple wakeup signals in a time/frequency resource, configuring a wakeup signal bandwidth, and configuring which beam a wakeup signal may be received on.