18180784. WIRELESS PACKET HEADER PROTECTION simplified abstract (QUALCOMM Incorporated)

WIRELESS PACKET HEADER PROTECTION

Organization Name

QUALCOMM Incorporated

Inventor(s)

Abhishek Pramod Patil of San Diego CA (US)

Sai Yiu Duncan Ho of San Diego CA (US)

Alfred Asterjadhi of San Diego CA (US)

Jouni Kalevi Malinen of Tuusula (FI)

George Cherian of San Diego CA (US)

Yanjun Sun of San Diego CA (US)

Gaurang Naik of San Diego CA (US)

Abdel Karim Ajami of San Diego CA (US)

WIRELESS PACKET HEADER PROTECTION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18180784 titled 'WIRELESS PACKET HEADER PROTECTION

Simplified Explanation: This patent application discusses methods and systems for protecting wireless packet headers to prevent malicious alterations. It involves generating header integrity check information based on packet header fields, which can be used to verify the integrity of the header before processing the data packet.

• Wireless communication device generates header integrity check information based on packet header fields.
• The device can create a new data packet or include the integrity check information in subsequent packets.
• Receiving devices use the integrity check information to verify the header integrity before processing the data packet.

Key Features and Innovation: - Methods for supporting header integrity checks in wireless communication. - Generation of header integrity check information based on packet header fields. - Prevention of processing maliciously altered packet headers. - Inclusion of integrity check information in subsequent data packets for verification.

Potential Applications: This technology can be applied in various wireless communication systems, including IoT devices, mobile networks, and Wi-Fi networks. It can enhance security measures by ensuring the integrity of packet headers.

Problems Solved: - Preventing processing of maliciously altered packet headers. - Enhancing security in wireless communication systems. - Verifying the integrity of packet headers before data processing.

Benefits: - Improved security in wireless communication. - Prevention of data breaches due to altered packet headers. - Efficient verification of packet header integrity.

Commercial Applications: Potential commercial applications include network security solutions, IoT device communication systems, and data transmission protocols. This technology can be valuable for companies looking to enhance the security of their wireless communication networks.

Questions about Wireless Packet Header Protection: 1. How does this technology improve the overall security of wireless communication systems? 2. What are the potential implications of using header integrity checks in preventing data breaches in wireless networks?

Original Abstract Submitted

This disclosure provides methods, components, devices and systems for wireless packet header protection. Some aspects more specifically relate to supporting header integrity checks to prevent processing of maliciously altered packet headers. In some examples, a wireless communication device may generate header integrity check information based on one or more fields of a header of a first data packet. The wireless communication device may generate, based on the header integrity check information, the first data packet or a second data packet. For example, the header of the first data packet may include the header integrity check information, or a value derived therefrom. Alternatively, the header integrity check information (or the derived value) may be included in a subsequently transmitted packet (e.g., the second data packet) A receiving device may use the received header integrity check information to perform a header integrity check before processing the header of the first data packet.