Which protocol is used for remote control?
The primary remote access protocols in use today are the Serial Line Internet Protocol (SLIP), Point-to-Point Protocol (PPP), Point-to-Point Protocol over Ethernet (PPPoE), Point-to-Point Tunneling Protocol (PPTP), Remote Access Services (RAS), and Remote Desktop Protocol (RDP).
What is RC6 protocol?
RC-6 is a very robust and well defined IR protocol created by Philips. This was introduced to overcome the limitations of RC-5 protocol. Modulation: In RC-6 protocol all bit width (time) is not same. There are three different type of bits.
What is remote control protocol?
In general, an IR Protocol is a set of rules that specifies how to transmit a group of bits or bytes. There is a device, the transmitter, which send those pulses thanks to an IR Led that blinks at a specific frequency for a certain amount of time and then turns off for another amount of time.
What is NEC IR protocol?
The most commonly used protocol is the NEC protocol, which specifies a carrier frequency of 38 kHz. The NEC protocol is used by the vast majority of Japanese-manufactured consumer electronics. The Philips RC-5 and RC-6 protocols both specify a carrier frequency of 36 kHz.
What functions are performed by PPP for remote access connections?
PPP is a protocol most widely used by Internet service providers (ISPs) to enable dial-up connections to the Internet. PPP facilitates the transmission of data packets between point to point links. Originally designed to work with serial connections, PPP was adopted by ISPs to provide dial-up Internet access.
What is RC6 used for?
RC6 is a derivative of RC5 and is a block cipher designed for RSA Security. RC6 uses four working block size registers in its algorithmic computations, whereas RC5 uses only two. Thus, RC6 is faster. RC6 was designed as part of the Advanced Encryption Standard (AES) competition, where it was a finalist.
Is RC6 secure?
designed to meet the requirements of the Advanced Encryption Standard AES . Our analysis demonstrates that RC6 is highly resistant to differ- ential and linear cryptanalytic attack, which are currently the two most effective analytical attacks on block ciphers.
How does NEC protocol work?
The NEC IR transmission protocol uses pulse distance encoding of the message bits. Each pulse burst (mark – RC transmitter ON) is 562.5µs in length, at a carrier frequency of 38kHz (26.3µs).
How does RDP protocol work?
Communication in RDP is based on multiple channels, and the protocol theoretically supports up to 64,000 unique channels. The basic functionality of RDP is to transmit a monitor (output device) from the remote server to the client and the keyboard and/or mouse (input devices) from the client to the remote server.