IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0857639
(2001-06-07)
|
우선권정보 |
DE-0022559 (1999-12-22) |
국제출원번호 |
PCT/EP00/10191
(2000-10-17)
|
국제공개번호 |
WO01/46536
(2001-06-28)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Thuringer Bauholding GmbH
|
대리인 / 주소 |
Wenderoth, Lind & Ponack, L.L.P.
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
7 |
초록
▼
The invention relates to a support and a connecting profile made of plastic, synthetic resin, phenol and/or light metal for a self-regulating skeleton, in particular for halls constructed from light materials and large tent constructions, characterized in that the profile body (5) is provided with r
The invention relates to a support and a connecting profile made of plastic, synthetic resin, phenol and/or light metal for a self-regulating skeleton, in particular for halls constructed from light materials and large tent constructions, characterized in that the profile body (5) is provided with reinforcements (4,8) on or introduced in certain areas and which are made of fiber composite materials, e.g. glass, carbon or aramide fibers.
대표청구항
▼
The invention relates to a support and a connecting profile made of plastic, synthetic resin, phenol and/or light metal for a self-regulating skeleton, in particular for halls constructed from light materials and large tent constructions, characterized in that the profile body (5) is provided with r
The invention relates to a support and a connecting profile made of plastic, synthetic resin, phenol and/or light metal for a self-regulating skeleton, in particular for halls constructed from light materials and large tent constructions, characterized in that the profile body (5) is provided with reinforcements (4,8) on or introduced in certain areas and which are made of fiber composite materials, e.g. glass, carbon or aramide fibers. tal number of available bits for adjusting to a first adjustment limit and a second adjustment limit for avoiding an underflow or overflow of the bit-stream buffer respectively. 8. The method of claim 1, wherein the step of determining a coding rate for use in coding the current frame according to the target coding rate further comprises the steps of: determining whether the determined signal type is associated with a coding rate corresponding to the target coding rate; and if the determined signal type is not associated with a coding rate corresponding to the target coding rate, selecting a coding rate associated with the determined signal type, wherein the selected coding rate most closely approximates the target coding rate. 9. The method of claim 8 further comprising the step of selecting a coding rate associated with the determined signal type, wherein the selected coding rate corresponds to the target coding rate, if the determined signal type is associated with a coding rate corresponding to the target coding rate. 10. The method of claim 1 further comprising the steps of: coding the current frame according to the determined coding rate; buffering coded bits corresponding to the current frame in the bit-stream buffer; determining whether the number of frames corresponding to the encoded bits buffered in the bit-stream buffer exceeds a predefined pre-buffering number of encoding frames; and if the number of frames exceeds the pre-buffering number, starting to output a packet of bits from the bit-stream buffer. 11. The method of claim 10 further comprising the step of holding the bits in the bit-stream buffer without outputting a packet if the total number of encoding frames does not exceed the pre-buffering number. 12. A computer-readable medium having computer executable instructions for performing the method of claim 1. 13. A coding system for coding a sequence of audio frames corresponding to a digitized sampled input audio signal to generate a series of coded bits, the system comprising: a look-ahead buffer for queuing the sequence of frames; a multimode encoder for receiving frames corresponding to the frames in the look-ahead buffer and encoding the frames into coded bits; a bit-stream buffer for storing the coded bits generated from the encoder and emitting coded bits; and a rate controller in connection with the look-ahead buffer and the multimode encoder for controlling the coding mode and coding rate of the multimode encoder, while encoding each frame, according to a characteristic of a current frame, a classification of each other frame in the sequence, and the status of the bit-stream buffer. 14. The system according to claim 13, wherein the emitted coded bits are adapted for use by a multimode decoder in decoding the emitted coded bits to reproduce a replica of the input audio signal. 15. The system according to claim 13, wherein the rate controller further comprises: a feature extractor for extracting a set of at least one predefined feature from the signal contained in each frame, wherein the at least one feature is usable to characterize a signal in a frame; a classifier in connection with the feature extractor for classifying each frame according to the at least one extracted feature from that frame; and a mode selector in connection with the classifier for selecting a proper coding mode for the encoder for each frame based on the classification of the frame, the classification of at least one other frame in the look-ahead buffer, and the status of the bit-stream buffer. 16. The system according to claim 15, wherein the classifier is adapted to classify each frame as one of a music frame, a speech voiced frame, a speech unvoiced frame, a speech silence frame, and a speech transition frame. 17. A method for controlling the coding rate for each frame in a sequence of speech data frames in a multimode encoder, the method comprising: classifying each frame in the sequence of f
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