PATENT CLAIM ANALYSIS

Application Number: 16332922
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-08
Patent Classification: ["370", "402000"]

Abstract:
The present disclosure relates to a method for transmitting data packets from a transmitting device to a receiving device in a motor vehicle, the data packets being transmitted via a gateway device and, for this purpose, the gateway device receiving the data packets from the transmitting device and forwarding them to the receiving device. The invention provides that the data packets of the transmitting device are each addressed to an IP address and the gateway device in the data packets respectively replaces a first packet part, by which a connection layer of an Ethernet data connection is implemented, with a corresponding packet part of the bus protocol and, in a second packet part, by which a network layer with the IP address is implemented, retains the IP address and forwards the data packets with the IP address located in the second packet part to the receiving device.

Claim (Index 11):
A method for transmitting data packets from a transmitting device to a receiving device in a motor vehicle, the method comprising:\n transmitting, by the transmitting device, data packets to a gateway device in the motor vehicle via a first data connection, wherein the data packets are addressed to an Internet Protocol (IP) address; receiving, by the gateway device , the data packets via the first data connection; replacing, by the gateway device, a first packet part of each data packet with a corresponding packet part of a connection layer of a second data connection, wherein the first packet part comprises a portion of the data packet used to implement a connection layer of the first data connection, and wherein the IP address is retained in a second packet part, the second packet part comprising a portion of the data packet used to implement a network layer with the IP address; and forwarding, by the gateway device, the data packets to the receiving device via the second data connection; wherein one of the first data connection or the second data connection is guided via a first bus system on the basis of a first bus protocol, the first bus system comprising a CAN-FD or a FlexRay bus, and wherein the other of the first data connection or the second data connection is an Ethernet data connection based on IP, or is guided via a second bus system on the basis of a second bus protocol, the second bus system comprising a CAN-FD or a FlexRay bus.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 99.0
- Lexical Diversity: 2.61667
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12818591', '12818583', '12227261', '11932841', '14187148']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.54707362653062
- 35 USC 102 Novelty (BERT): 0.4903226355304892
- Combined Prediction Score: 0.5413985274306069
- Mean Citation Score: 198.4901
- Max Citation Score: 225.50722
- Similarity Product: 160.08720398258924

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test