Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Patent
1993-11-30
1995-07-04
Tse, Young
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
375368, 3701051, 370108, 341 87, 455 541, H04B 726, H04L 2906
Patent
active
054307740
ABSTRACT:
A method of transmitting data from a base transceiver station or base station to a transcoder. Prior to transmission to the base station, the data is organized in streams of frames (T1, T2, T3). The streams are assembled into groups (G1, G2, G3), and the transmission of the data to the base station starts at the start of a stream of frames (T1, T2, T3). The method includes the following operations: after activation of a channel of the base station for reception of the data frames, the first stream of frames (T1, T2, T3) received on the channel by the base station is associated with a reference number within the corresponding group of frames (G1, G2, G3); and transmission of data by the base station to the transcoder is then delayed by an amount (R.sub.1/3, R.sub.2/3) depending on the reference number and the group of frames of the first stream of frames, whereby a continuous stream of data (A1, A2, A3) is transmitted by the base station to the transcoder.
REFERENCES:
patent: 4470141 (1984-09-01), Takada
patent: 4984238 (1991-01-01), Watanabe et al.
A. Carrie et al, "Matracom 9200 Et Axe 10: Un Systeme flexible pour les reseaux GSM", Commutaion and Transmission, vol. 13, No. 1, 1991, pp. 5-18.
ALCATEL N.V.
Tse Young
LandOfFree
Data transmission method and base transceiver station using this does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Data transmission method and base transceiver station using this, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data transmission method and base transceiver station using this will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-766438