ETSI TS 103 334

ETSI TS 103 334 provides speech transmission performance requirements for wireless terminals; it is limited towearable terminals, including devices worn on the user’s wrist. Headsets are out of scope.

In contrast to other standards which define minimum performance requirements it is the intention of the presentdocument to specify terminal equipment requirements which enable manufacturers and service providers to enable goodquality end-to-end speech performance as perceived by the user, whatever be the radio link (terminals may implementdifferent radio links with the access network).

When an additional radio link between the terminal and external electroacoustical devices is used (e.g. Bluetooth® link),the standard will address the overall quality.

In the present document objective measurement methodologies and requirements for wireless wearable speech terminalsare given.

Edition:

1.1.1

Published:

01/01/2018

Number of Pages:

37

File Size:

1 file , 450 KB

Note:

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