Paper Abstract and Keywords |
Presentation |
2015-03-02 10:50
Overview of 3GPP Standard EVS Codec
-- High Performance Speech and Audio Coding for VoLTE -- Takehiro Moriya, Yutaka Kamamoto, Noboru Harada (NTT), Kei Kikuiri, Nobuhiko Naka, Kimitaka Tsutsumi, Shinichirou Oosaki (NTT DOCOMO), Hiroyuki Ehara, Takako Sanda, Takuya Kawashima, Seigo Nakao (Panasonic) EA2014-76 SIP2014-117 SP2014-139 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
An international standardization body for mobile communications, 3GPP (3rd generation partnership project), defined a new standard named EVS (Enhanced Voice Services) codec for future VoLTE (Voice over Long Term Evolution). This codec includes integrated technologies of low-delay speech and audio coding. This paper presents an overview of the specifications, some components technologies, and subjective quality assessment. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
3GPP / EVS / speech coding / audio coding / mobile communication / VoLTE / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 475, SP2014-139, pp. 25-30, March 2015. |
Paper # |
SP2014-139 |
Date of Issue |
2015-02-23 (EA, SIP, SP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
EA2014-76 SIP2014-117 SP2014-139 |
Conference Information |
Committee |
SIP EA SP |
Conference Date |
2015-03-02 - 2015-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
SP |
Conference Code |
2015-03-SIP-EA-SP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Overview of 3GPP Standard EVS Codec |
Sub Title (in English) |
High Performance Speech and Audio Coding for VoLTE |
Keyword(1) |
3GPP |
Keyword(2) |
EVS |
Keyword(3) |
speech coding |
Keyword(4) |
audio coding |
Keyword(5) |
mobile communication |
Keyword(6) |
VoLTE |
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Takehiro Moriya |
1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
2nd Author's Name |
Yutaka Kamamoto |
2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
3rd Author's Name |
Noboru Harada |
3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
4th Author's Name |
Kei Kikuiri |
4th Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
5th Author's Name |
Nobuhiko Naka |
5th Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
6th Author's Name |
Kimitaka Tsutsumi |
6th Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
7th Author's Name |
Shinichirou Oosaki |
7th Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
8th Author's Name |
Hiroyuki Ehara |
8th Author's Affiliation |
Panasonic Corporation (Panasonic) |
9th Author's Name |
Takako Sanda |
9th Author's Affiliation |
Panasonic Corporation (Panasonic) |
10th Author's Name |
Takuya Kawashima |
10th Author's Affiliation |
Panasonic System Networks R&D Lab. Co., Ltd. (Panasonic) |
11th Author's Name |
Seigo Nakao |
11th Author's Affiliation |
Panasonic Corporation (Panasonic) |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2015-03-02 10:50:00 |
Presentation Time |
25 minutes |
Registration for |
SP |
Paper # |
EA2014-76, SIP2014-117, SP2014-139 |
Volume (vol) |
vol.114 |
Number (no) |
no.473(EA), no.474(SIP), no.475(SP) |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2015-02-23 (EA, SIP, SP) |
|