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Shin-Yuan Tzou

from Saratoga, CA
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Related to:
Alice W Tzou, 38Shinyuan Tzou, 67Yih-Zong Tzou, 67Carol Tzou, 67Gloria W Tzou, 40Yih Zong Tzou, 67Y Tzou
Connected to:
Jason Y Tzou, 40Judi B Tzouanakis, 64George T Tzougros, 63William P Tzouris, 56Chrisavgi Tzovolos, 106Eleni Tzovolos, 38Nick Tzovolos, 53Robin Tzucker, 61Gerardo F Tzul, 60Jorge O Tzul, 32

Shin-Yuan Tzou Phones & Addresses

  • 15030 Oriole Rd, Saratoga, CA 95070 (408) 892-6127

Business Records

Name / Title
Company / Classification
Phones & Addresses
Shin-Yuan Tzou
CFO, Chief Financial Offi, Chief Staff
BroadVision
Computer Software · Prepackaged Software Services · Software Publishers
1700 Seaport Blvd SUITE 210, Redwood City, CA 94063
585 Broadway, Redwood City, CA 94063
637 Mecca Dr, Sarasota, FL 34234
1600 Seaport Blvd, Redwood City, CA 94063
(650) 331-1000, (650) 261-5107, (650) 261-5100

Publications

Us Patents

System And Method Using Chained Structure Queues For Ordering Of Message Delivery Between Connected Nodes Wherein Unsuccessful Message Portion Is Skipped And Retried

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US Patent:
55772110, Nov 19, 1996
Filed:
May 11, 1994
Appl. No.:
8/241920
Inventors:
Narasimhareddy L. Annapareddy - San Jose CA
James T. Brady - San Jose CA
Damon W. Finney - San Jose CA
Richard F. Freitas - Morgan Hill CA
Michael H. Hartung - Tucson AZ
Michael A. Ko - San Jose CA
Noah R. Mendelsohn - Arlington MA
Jaishankar M. Menon - San Jose CA
David R. Nowlen - Morgan Hill CA
Shin-Yuan Tzou - San Jose CA
Assignee:
IBM Corporation - Armonk NY
International Classification:
G06F 1300
G06F 1338
G06F 1516
US Classification:
39520013
Abstract:
A computing system includes plural nodes that are connected by a communications network. Each node comprises a communications interface that enables an exchange of messages with other nodes. A ready queue is maintained in a node and includes plural message entries, each message entry indicating an output message control data structure. The node further includes memory for storing plural output message control data structures, each including one or more chained further monrtol data structures that define data comprising a message or a portion of a message that is to be dispatched. Control data structures that are chained from an output messsage control data structure exhibit a sequence dependincy. A processor is controlled by the ready queue and enables dispatch of portions of the message designated by an output message control data structure and associated further control structures. The processor prevents dispatch of one portion of a message prior to dispatch of another portion of the message upon which the first portion is dependent even if message transmissions are interrupted.

Log Structured Array Storage Subsystem Using Lsa Directory And Lsa Sub-Directory Stored In Different Storage Media

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US Patent:
56713908, Sep 23, 1997
Filed:
May 23, 1995
Appl. No.:
8/449385
Inventors:
James Thomas Brady - San Jose CA
Alden B. Johnson - Los Gatos CA
John Chi-Shing Lui - Shatin, HK
Jaishankar Moothedath Menon - San Jose CA
Shin-Yuan Tzou - San Jose CA
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
G06F 1730
US Classification:
395440
Abstract:
A method and means are disclosed in a Log Structure Array (LSA) storage subsystem for managing said subsystem without a need for an access to a complete LSA directory in a RAM. This object is achieved by maintaining (1) a subset of the LSA directory (referred to as LSA sub-directory) in a RAM where the LSA sub-directory comprises the logical track address of a predetermined number of most recently accessed logical tracks; (2) a journal of changes to the LSA directory which is maintained on a different power boundary than the LSA directory power boundary; and, (3) an array of bit maps, one bit map per segment which is used for fast garbage collection thus eliminating the need for having an access to a complete LSA directory in a RAM during garbage collection.
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Shin-Yuan Tzou from Saratoga, CA Get Report