Title:
レートシェーピング方法及びレートシェーピング装置
Document Type and Number:
Japanese Patent JP5388384
Kind Code:
B2
Abstract:
A method for performing a rate shaping of multiple data streams which are to be transmitted through a network, said network having the capability to perform a rate shaping using a first rate shaping scheme and at least one other rate shaping scheme other than said first rate shaping scheme, wherein said first rate shaping scheme has a smaller impact on the quality of the data stream than said at least one other rate shaping scheme but requires more computational resources than said at least one other rate shaping scheme, said method comprising:
determining based on the resources of the network the maximum number n of data streams for which said first rate shaping scheme can be applied as a rate shaping scheme;
selecting n data streams among the multiple data streams which are to be transmitted and
performing a first rate shaping scheme on them to perform a rate shaping;
performing a rate shaping for other data streams using a different rate shaping scheme other than said first rate shaping scheme.
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Inventors:
Sri Sakuru Taco Suri
Wolfgang Kellerer
Eckhard Steinbach
Wolfgang Kellerer
Eckhard Steinbach
Application Number:
JP2012081290A
Publication Date:
January 15, 2014
Filing Date:
March 30, 2012
Export Citation:
Assignee:
Ntt docomo, Inc.
International Classes:
H04L47/2416; H04L47/32; H04N19/00
Domestic Patent References:
| JP2009141939A | ||||
| JP2010273298A | ||||
| JP2008503119A |
Foreign References:
| US20080205389 | ||||
| WO2004040908A1 |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura