Selective filtering for digital transmission when analogue speech has to be recreated
Номер патента: EP2494548A1
Опубликовано: 05-09-2012
Автор(ы): Jan Plasberg, Mattias Nilsson, Stefan Strommer
Принадлежит: Skype Ltd Ireland
Опубликовано: 05-09-2012
Автор(ы): Jan Plasberg, Mattias Nilsson, Stefan Strommer
Принадлежит: Skype Ltd Ireland
Реферат: A method, terminal and program for making a call in a packet switched network between a calling device and a called device. The method comprises receiving at a processor of the calling device samples of a speech signal and an identity of the called device, executing code on the processor to perform the steps of: determining based on the identity of the called device whether a filter should be applied to the samples, when it is determined that a filter should be applied, filtering the samples, and encoding the filtered samples for transmission on the packet switched network.
Adaptive gain control for digital audio samples in a media stream
Номер патента: US09491538B2. Автор: Venkata Kishore Nandury. Владелец: SLING MEDIA PVT LTD. Дата публикации: 2016-11-08.