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The search can be sequential (only consider one starting point at a time), or multiple candidate starting points may be considered at once. Advanced techniques continue searching even while synchronization is established, so that, if synchronization is lost, by the time the loss is noticed a new frame start position has been found. [2]
In a one-way time transfer system, one end transmits its current time over some communication channel to one or more receivers. [4]: 116 The receivers will, at reception, decode the message, and either just report the time, or adjust a local clock which can provide hold-over time reports in between the reception of messages. The advantage of ...
While a mobile phone is compatible with an e-ticket, mobile ticketing is a distinct system. There are several methods of implementing a mobile ticketing system, with varying degrees of complexity and transparency depending on the underlying technology. Mobile tickets may lessen the potential for scalping (touting) and fraud. [6] [7]
The round-trip time or ping time is the time from the start of the transmission from the sending node until a response (for example an ACK packet or ping ICMP response) is received at the same node. It is affected by packet delivery time as well as the data processing delay , which depends on the load on the responding node.
Time-division multiple access (TDMA) is a channel access method for shared-medium networks. It allows several users to share the same frequency channel by dividing the signal into different time slots. [1] The users transmit in rapid succession, one after the other, each using its own time slot.
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An attach frame body is sent to initiate a new link; a detach to tear down a link. Links may be established in order to receive or send messages. Messages are sent over an established link using the transfer frame. Messages on a link flow in only one direction. Transfers are subject to a credit-based flow control scheme, managed using flow ...
Call forwarding, or call diversion, is a telephony feature of all telephone switching systems which redirects a telephone call to another destination, which may be, for example, a mobile or another telephone number where the desired called party is available.