Changes of string in 37699: The simplest sliding window protocol uses the `go-back-n` recovery. Intuitively, `go-back-n` operates as follows. A `go-back-n` receiver is as simple as possible. It only accepts the frames that arrive in-sequence. A `go-back-n` receiver discards any out-of-sequence frame that it receives. When `go-back-n` receives a data frame, it always returns an acknowledgment containing the sequence number of the last in-sequence frame that it has received. This acknowledgment is said to be `cumulative`. When a `go-back-n` receiver sends an acknowledgment for sequence number `x`, it implicitly acknowledges the reception of all frames whose sequence number is earlier than `x`. A key advantage of these cumulative acknowledgments is that it is easy to recover from the loss of an acknowledgment. Consider for example a `go-back-n` receiver that received frames `1`, `2` and `3`. It sent `OK1`, `OK2` and `OK3`. Unfortunately, `OK1` and `OK2` were lost. Thanks to the cumulative acknowledgments, when the sender receives `OK3`, it knows that all three frames have been correctly received. @ Weblate

None

String updated in the repository

English

The simplest sliding window protocol uses the `go-back-n` recovery. Intuitively, `go-back-n` operates as follows. A `go-back-n` receiver is as simple as possible. It only accepts the frames that arrive in-sequence. A `go-back-n` receiver discards any out-of-sequence frame that it receives. When `go-back-n` receives a data frame, it always returns an acknowledgment containing the sequence number of the last in-sequence frame that it has received. This acknowledgment is said to be `cumulative`. When a `go-back-n` receiver sends an acknowledgment for sequence number `x`, it implicitly acknowledges the reception of all frames whose sequence number is earlier than `x`. A key advantage of these cumulative acknowledgments is that it is easy to recover from the loss of an acknowledgment. Consider for example a `go-back-n` receiver that received frames `1`, `2` and `3`. It sent `OK1`, `OK2` and `OK3`. Unfortunately, `OK1` and `OK2` were lost. Thanks to the cumulative acknowledgments, when the sender receives `OK3`, it knows that all three frames have been correctly received.

English 1082 characters edited Current translation State: Read-only

3 years ago

Search

Action

Author username

Exclude author (username)

Date range

Shortcut	Action
`?`	Open available keyboard shortcuts.
`Alt` + `Home`	Navigate to the first translation in the current search.
`Alt` + `End`	Navigate to the last translation in the current search.
`Alt` + `PageUp` or `Ctrl` + `↑` or `Alt` + `↑` or `Cmd` + `↑` or	Navigate to the previous translation in the current search.
`Alt` + `PageDown` or `Ctrl` + `↓` or `Alt` + `↓` or `Cmd` + `↓` or	Navigate to the next translation in the current search.
`Ctrl` + `Enter` or `Cmd` + `Enter`	Submit current form; this works the same as pressing Save and continue while editing translation.
`Ctrl` + `Shift` + `Enter` or `Cmd` + `Shift` +`Enter`	Unmark translation as Needing edit and submit it.
`Alt` + `Enter` or `Option` + `Enter`	Submit the string as a suggestion; this works the same as pressing Suggest while editing translation.
`Ctrl` + `E` or `Cmd` + `E`	Focus on translation editor.
`Ctrl` + `U` or `Cmd` + `U`	Focus on comment editor.
`Ctrl` + `M` or `Cmd` + `M`	Shows Automatic suggestions tab.
`Ctrl` + `1` to `Ctrl` + `9` or `Cmd` + `1` to `Cmd` + `9`	Copies placeable of a given number from source string.
`Ctrl` + `M` followed by `1` to `9` or `Cmd` + `M` followed by `1` to `9`	Copy the machine translation of a given number to current translation.
`Ctrl` + `I` followed by `1` to `9` or `Cmd` + `I` followed by `1` to `9`	Ignore one item in the list of failing checks.
`Ctrl` + `J` or `Cmd` + `J`	Shows the Nearby strings tab.
`Ctrl` + `S` or `Cmd` + `S`	Focus on search field.
`Ctrl` + `O` or `Cmd` + `O`	Copy the source string.
`Ctrl` + `Y` or `Cmd` + `Y`	Toggle the Needs editing checkbox.
`→`	Browse the next translation string.
`←`	Browse the previous translation string.