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Technical Committee on Communication Quality (CQ)  (Searched in: 2004)

Search Results: Keywords 'from:2004-07-15 to:2004-07-15'

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Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Ascending)
 Results 1 - 20 of 21  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
CQ 2004-07-15
09:30
Hokkaido Kitami Institute of Technology A simple estimation method of the network reliability with failure scale -- Examination of computational complexity and precision proposed estimation method --
Hiroyuki Funakoshi, Hitoshi Watanabe (NTT)
A service unavailability is used as a measure of reliability for actual telecommunication networks. Nevertheless, this m... [more] CQ2004-49
pp.1-5
CQ 2004-07-15
09:55
Hokkaido Kitami Institute of Technology ALGORITHM TRANSFORMATION FROM AVAILABILITY TO FAILURE FREQUENCY
Masahiro Hayashi, Takeo Abe (NTT)
This paper proposes a method of transforming system Availability algorithyms into Failure Frequency algorithms. This me... [more] CQ2004-50
pp.7-12
CQ 2004-07-15
10:20
Hokkaido Kitami Institute of Technology A study on emergency multi-system access in mobile cellular systems during large-scale disasters
Masashi Kimura (UEC), Kazunori Okada (NICT), Yusuke Ogura, Shoji Shinoda (Chuo Univ.)
When a massive disaster occurs, the traffic on communication systems increases suddenly and dramatically in the stricken... [more] CQ2004-51
pp.13-18
CQ 2004-07-15
11:00
Hokkaido Kitami Institute of Technology An Experimental Project on Implementation of Wireless Community Network under High Wind and Heavy Snow
Noriyo Kanayama (Wakkanai Hokuseigakuen College), Osamu Takizawa (NICT)
(To be available after the conference date) [more] CQ2004-52
pp.19-24
CQ 2004-07-15
11:25
Hokkaido Kitami Institute of Technology An Evaluation of CELP-based Speaker Verification under Noisy Conditions
Yusuke Fujita (Waseda Univ.), Yasushi Yamazaki (The Univ. of Kitakyushu), Naohisa Komatsu (Waseda Univ.)
The encoded speech for mobile phone networks and IP networks conveys not only semantic information but also the informat... [more] CQ2004-53
pp.25-29
CQ 2004-07-15
11:50
Hokkaido Kitami Institute of Technology Evaluation of digital images based on image complexity
Toshiya Mori, Kenji Harada, Shun-ichi Kamemaru (KIT)
 [more] CQ2004-54
pp.31-34
CQ 2004-07-15
13:15
Hokkaido Kitami Institute of Technology Bust transmission control for streaming on wireless multihop network
Hiroshi Fujisawa, Satoshi Nishimura, Katsunori Aoki, Makoto Yamamoto (NHK)
Wireless multihop network systems of transmitting video/audio streams can provide the rapid and simple deployment system... [more] CQ2004-55
pp.35-40
CQ 2004-07-15
13:40
Hokkaido Kitami Institute of Technology A Study and Evaluation of Time Directional Access Load Balancing Method
Noriyuki Nakaoka, Toshio Nakagawa, Makoto Yamamoto (NHK STRL)
 [more] CQ2004-56
pp.41-46
CQ 2004-07-15
14:05
Hokkaido Kitami Institute of Technology Study on A Hybrid Video Streaming Scheme on Hierarchical P2P Networks
Shinsuke Suetsugu, Naoki Wakamiya, Masayuki Murata (Osaka Univ.), Koichi Konishi, Kunihiro Taniguchi (NEC Corp.)
 [more] CQ2004-57
pp.47-52
CQ 2004-07-15
15:00
Hokkaido Kitami Institute of Technology [Special Talk] R&D assignments and activities in National Institute of Information and Communications Technology (NICT) -- Outline of Information Security Center and the future plan --
Takeshi Tandai (NICT)
NICT is currently working on security issues in the areas of information and communications, and in January 2004, we est... [more] CQ2004-58
p.53
CQ 2004-07-15
15:50
Hokkaido Kitami Institute of Technology [Special Talk] Identity Verification using Biometrics in Networked Society
Naohisa Komatsu (Waseda Univ.)
 [more]
CQ 2004-07-15
16:55
Hokkaido Kitami Institute of Technology [Special Talk] A study on long-term monitoring of the water quality of Lake Mashu
Ikuo Atsuya (Okhotsk Incorporated foundation), Hirotsugu Minami (Kitami Institute of Tech.)
 [more] CQ2004-59
pp.55-60
CQ 2004-07-16
09:30
Hokkaido Kitami Institute of Technology A Method for Creating Services on Distributed and Cooperative Computing Platform for Home Appliance Functions
Yosuke Tajika (Toshiba), Atsushi Sawada (Kyoto Univ./NICT), Tatsuya Yamazaki (NICT), Michihiko Minoh (Kyoto Univ./NICT)
 [more] CQ2004-60
pp.1-6
CQ 2004-07-16
09:55
Hokkaido Kitami Institute of Technology Primary Modeling of Acoustic Structure
Takahiro Mikashima, Hideki Yoshida, Yoshitaka Fujiwara (KIT)
A simple but distorted sinusoidal waveform was obtained by filtering with the passing bandwidth of one octave. The perio... [more] CQ2004-61
pp.7-11
CQ 2004-07-16
10:20
Hokkaido Kitami Institute of Technology Evaluation of Objective Speech Quality Measurement for Wideband VoIP
Chiharu Morioka, Atsuko Kurashima, Akira Takahashi (NTT)
 [more] CQ2004-62
pp.13-16
CQ 2004-07-16
11:00
Hokkaido Kitami Institute of Technology An Analysis of Quality Characteristics of Multipoint Audiovisual Communication Service
Takaaki Kurita, Yuichi Muto (NTT)
With the development of broadband networks, audiovisual communication services are beginning to be provided. In these se... [more] CQ2004-63
pp.17-22
CQ 2004-07-16
11:25
Hokkaido Kitami Institute of Technology Relation between audio and video information in audio-visual communication
Yusuke Arayama, Nobuhiko Kitawaki, Takeshi Yamada (University of Tsukuba)
 [more] CQ2004-64
pp.23-27
CQ 2004-07-16
13:00
Hokkaido Kitami Institute of Technology Maximum user's utility of limited preemptive priority control
伊藤 俊輔|早大, Kyoko Yamori, Yoshiaki Tanaka (Waseda Univ.)
Contents delivery will become more popular in the near future and its traffic is expected to become dominant in the netw... [more] CQ2004-65
pp.29-34
CQ 2004-07-16
13:25
Hokkaido Kitami Institute of Technology Evaluation of Network QoS on Remote Navigation System with Haptic Interface
Kenji Hikichi (Waseda Univ.), Isamu Arimoto, Kaoru Sezaki (Univ. of Tokyo), Yasuhiko Yasuda (Waseda Univ.)
In this paper, we examine the relation between network-level QoS and user-level QoS on shared virtual environment (SVE) ... [more] CQ2004-66
pp.35-39
CQ 2004-07-16
13:50
Hokkaido Kitami Institute of Technology The Psychophyisical Evaluation of Force Feedback Device -- Effect of Delay on Perception of Elastic Force --
Hitoshi Ohnishi (National Institute of Multimedia Education), Satoshi Yamazaki (Chiba Institute of TechnologyChiba Institute of Technology), Kaname Mochizuki (Teikyo University), Naoto Nakamura (Chiba Institute of TechnologyChiba Institute of Technology), Kiyohiro Yuki (National Institute of Multimedia Education)
Haptic force-feedback devices are developed actively, and haptic media
will be in widespread use. The haptic media is ... [more]
CQ2004-67
pp.41-46
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