UAVCAN CAN Method and Apparatus for assembling segmented CAN frames received in arbitrary order in a UAVCAN

• Main Authors: LEE JEONG HWAN, PARK AE SOON, CHA JI HUN, BOK YUN SU, SON JI HWAN, LEE JAE KYUNG, KI MYUNG SEOK, JEON JIN WOO, CHOI SANG HYOUK, AHN JAE YOUNG
• Format: Patent
• Language: English; Korean
• Published: 18.11.2019
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The present invention relates to a method and apparatus for assembling segmented controller area network (CAN) frames received in an arbitrary order in an unmanned aerial vehicle (UAV). More particularly, the present invention relates to the method which comprises a step of reassembling, in order, data included in the frames received in an arbitrary order based on a data length field and offset field including length information of a large amount of data. 본 발명은 무인이동체(UAV, Unmanned Aerial Vehicle)에서 임의의 순서로 수신되는 분할된 CAN 프레임 조립에 관한 방법 및 장치에 대한 것으로, 보다 상세하게는 임의의 순서대로 수신된 프레임들에 포함된 데이터들을 대용량 데이터의 길이 정보가 포함된 데이터 길이 필드 및 오프셋 필드에 기초하여 순서대로 재조립하는 것을 포함한다.