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Managing stored voice in the etherphone system

D. Terry, D. Swinehart
1987 Proceedings of the eleventh ACM Symposium on Operating systems principles - SOSP '87  
An important component of the Etherphone system, the voice manager, provides operations for recording, playing, editing, and otherwise manipulating digitized voice based on an abstraction that we call  ...  The Etherphone TM system was developed at Xerox PARC to explore methods of integrating voice into existing distributed personal computing environments.  ...  These facilities for managing stored voice in the Etherphone system were designed with the intent of moving voice data as little as possible.  ... 
doi:10.1145/41457.37510 dblp:conf/sosp/TerryS87 fatcat:vwyb4fjmjzgt5fiufloi6acoii

Context-aware communication

B.N. Schilit, D.M. Hilbert, J. Trevor
2002 IEEE wireless communications  
enhanced functions for transmitting, storing, and manipulating digital voice [1] .  ...  The system manages virtual rooms that mirror physical rooms, and presents not only the devices in a room, but also the people.  ... 
doi:10.1109/mwc.2002.1043853 fatcat:ei2xnsgglra2dh2eicanx6lsna

Scripted documents: a hypermedia path mechanism

P. T. Zellweger
1989 Proceedings of the second annual ACM conference on Hypertext - HYPERTEXT '89  
The concept of a path, or ordered traversal of some links in a hypertext, has been a part of the hypertext notion from its early formation.  ...  Finally, it describes the Scripted Documents system, which has been developed to test the potential of one powerful path mechanism.  ...  Other Etherphone project members, including Dan Swinehart, Doug Terry, and Stephen Ades, contributed to the voice substrate and helped hone the script concept.  ... 
doi:10.1145/74224.74225 dblp:conf/ht/Zellweger89 fatcat:rmy5eo5tsngrjemrndgqjrolim

Capturing, structuring, and representing ubiquitous audio

Debby Hindus, Chris Schmandt, Chris Horner
1993 ACM Transactions on Information Systems  
speech in Etherphone (see Zellweger et al. [1988] for an overview of the Etherphone system).  ...  The Etherphone system at Xerox PARC addressed many aspects of provid- ing a functional interface for stored speech, although annotations of docu- ments were the primary application of stored  ...  Collection and analysis of spontaneous and read corpora for spoken language system development.  ... 
doi:10.1145/159764.159761 fatcat:ucagtl2m6rcc5hvqbekr6fdz2m

Speech and audio in window systems: when will they happen?

B. Arons, C. Schmandt, M. Hawley, H. Ludwig, P. Zellweger
1989 ACM SIGGRAPH 89 Panel Proceedings on - SIGGRAPH '89  
That stores encrypted voice samples on the voice file server .  ...  These operations create immutable voic e descriptors in the voice manager data base . They do not copy or decrypt the voice . Applications on the workstation use voice only b y reference .  ... 
doi:10.1145/77276.77285 dblp:conf/siggraph/AronsSHLZ89 fatcat:2ohyeqkuxjbolnrrezlwqhfpm4

Integrating Internet telephony services

Wenyu Jiang, J. Lennox, S. Narayanan, H. Schulzrinne, K. Singh, Xiaotao Wu
2002 IEEE Internet Computing  
The problem with this model is that IP addresses are hard to remember and can easily change if the user changes locations or machines.  ...  SIP registrar servers maintain user locations, and the user's communication devices register with the registrar servers periodically by providing their current addresses.  ...  There is a fair amount of early voice-messaging work -in particular, Xerox PARC's Etherphone -but none of it addresses the integration of Internet telephony with voice-messaging systems.  ... 
doi:10.1109/mic.2002.1003133 fatcat:hwfvh7i7tjazphkxv2w2kbyaje

Current and Emerging Applications [chapter]

Wolfgang Klas, Arjen de Vries, Christian Breiteneder
1997 Multimedia Databases in Perspective  
Examples of related projects are the voice-mailing system Etherphone developed at Xerox PARC [Vin91], the MICE (Modular Integrated Communications Environment) project ofBellcore, and the multimedia mail  ...  Information Processing: Documents are stored in a multimedia document pool based on an object-oriented database management system with multimedia extensions.  ... 
doi:10.1007/978-1-4471-0957-0_2 fatcat:kqqh4j7jkzdvvmd2vwqwzq5vry

A structural view of the Cedar programming environment

Daniel C. Swinehart, Polle T. Zellweger, Richard J. Beach, Robert B. Hagmann
1986 ACM Transactions on Programming Languages and Systems  
It highlights the novel system features of Cedar, including automatic storage management of dynamically allocated typed values, a run-time type system that provides run-time access to Cedar data type definitions  ...  Cedar supports the development of programs written in a single programming language, also called Cedar.  ...  Etherphone The experimental Etherphone system [46] uses Ethernet communications to transmit digitized voice.  ... 
doi:10.1145/6465.6466 fatcat:yh6jseypfnbxlhg4h4okxccyye

Multimedia Storage Servers: A Tutorial [chapter]

D. James Gemmell, Harrick M. Vin, Dilip D. Kandlur, P. Venkat Rangan, Lawrence A. Rowe
2002 Readings in Multimedia Computing and Networking  
In this paper, we present an overview of the architectures and algorithms required for designing digital multimedia storage servers.  ...  The design of such servers fundamentally di ers from conventional servers due to: 1 the real-time storage and retrieval requirements, as well as 2 the large storage space and data transfer rate requirements  ...  This work was supported in part by MPR Teltech Ltd. and the British Columbia Science Council.  ... 
doi:10.1016/b978-155860651-7/50144-3 fatcat:nbfvnrvujjdp7h5n4jgrus26cu

Metropolitan area mobile services to support virtual groups

U. Walther, S. Fischer
2002 IEEE Transactions on Mobile Computing  
Section 5 reports on some simulation and experimental results as well as on experiences of users with the system in different situations.  ...  Index Terms-Mobile multimedia applications, metropolitan area communication services, group voice communication, GPS localization, tourist information system, and virtual groups. ae 96 include them into  ...  ACKNOWLEDGMENTS This project is funded by the Klaus Tschira Stiftung gGmbH, Heidelberg. The authors would like to thank the anonymous reviewers who helped a lot in improving the paper.  ... 
doi:10.1109/tmc.2002.1038346 fatcat:4uks6wx47rgljjdvxvvkur5ste

SoundWorks: an object-oriented distributed system for digital sound

J.D. Reichbach, R.A. Kemmerer
1992 Computer  
the system.  ...  The system handles digitally sampled sounds as well as those generated by software and digital signal processing hardware. h e field of computer-based music encompasses issues in music composition, synthesis  ...  For instance. the Etherphone systemX for network-based voice messages lets the user edit digital voice representations and play o r record the result through special-purpose hardware at a local workstation  ... 
doi:10.1109/2.121506 fatcat:qqbuhiconjfsje4kn56pjh64au

The structure of Cedar

Daniel C. Swinehart, Polle T. Zellweger, Robert B. Hagmann
1985 SIGPLAN notices  
Permission to copy without fee all or part of this material is granted provided that the copies are not made or distributed for direct commercial advantage, the ACM copyright notice and the title of the  ...  publication and its date appear, and notice is given that copying is by permission of the Association for Computing Machinery.  ...  The lbllowing people were primarily responsible for the conceptual development, implementation, and project management of Cedar: Russ Atkinson, Andrew Birrell, Mark Brown, Bob Hagmann, Butler Lampson,  ... 
doi:10.1145/17919.806844 fatcat:dj64xm4m7nbp3hrw7uiw2qjmkq

Management and Storage Techniques of Multimedia Data and Real-Time Oriented Access

R Jugele, V Chavan Head
unpublished
The integration of multimedia data in one document gives very special requirements on data management in storage systems.  ...  Multimedia documents needs storing information of different types must be supported by the DBMS or storage system.  ...  The voice manager [14] provides storage for voice, telephone conversation and other sounds recorded at reasonable fidelity.  ... 
fatcat:d2nvorp6nfan5jfkojyd6526pq

Conference Scribe: turning conference calls into documents

P.D. Wellner, D.M. Weimer, B. Arons
Proceedings of the 34th Annual Hawaii International Conference on System Sciences  
The "Conference Scribe" system has three principle components: the "SkimServer" for recording and playback, the "IDB Server" for storing and retrieving time stamped labels, and a Java applet for interactively  ...  This work is aimed at letting people use conference calls in many of the same ways that they use documents.  ...  Voice communication, on the other hand, is typically not displayed or stored, despite the fact that digital speech is inexpensive to archive.  ... 
doi:10.1109/hicss.2001.926506 dblp:conf/hicss/WellnerWA01 fatcat:cbrlx4danrfjngkvdhaj4aku5y

Multimedia chronicles for business communication

M. Balabanovic
Proceedings of the 33rd Annual Hawaii International Conference on System Sciences  
The design incorporates the semi-automatic creation of a visual representation, in order to improve usability and comprehension for a viewer.  ...  In addition, a prototype interface for accessing a collection of such messages is described.  ...  Acknowledgments The design of the multimedia chronicle system benefitted from many discussions with Greg Wolff, and from suggestions and feedback from Jed Harris and the group of the test users.  ... 
doi:10.1109/hicss.2000.926720 dblp:conf/hicss/Balabanovic00 fatcat:mzhaezb2uncr7hjdp6zlf72npy
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