51
Dirk Coldewey: Method and apparatus for prefetching recursive data structures. January 25, 2005: US06848029 (118 worldwide citation)

Computer systems are typically designed with multiple levels of memory hierarchy. Prefetching has been employed to overcome the latency of fetching data or instructions from or to memory. Prefetching works well for data structures with regular memory access patterns, but less so for data structures ...


52
David A Burgoon: Zymbolic history management system. Hewlett Packard Company, January 6, 1998: US05706510 (117 worldwide citation)

A zymbolic history management system (ZHMS) allows a user to create annotated symbolic links (zymlinks) to files in a shared file system. A single link is created to each file of the shared file system which a user wishes to access. A zymlink to the shared file system may be updated via a zupdate co ...


53
Hong Yi Tzeng: High speed routing using compressed tree process. Lucent Technologies, May 23, 2000: US06067574 (116 worldwide citation)

A router uses the destination address of its incoming packets to decide the proper outgoing interfaces by searching among all of the stored prefixes for the prefix which has the longest match when compared to the destination address in the packet. Prefix trees are employed to represent the set of pr ...


54
Alfred E Dunlop, Brian W Kernighan: Placement of components on circuit substrates. AT&T Bell Laboratories, Robert O Nimtz, March 18, 1986: US04577276 (116 worldwide citation)

In laying out integrated circuits on a substrate, the placement of the components relative to each other is important in minimizing conductor area and hence chip area. Large scale integration often uses polycells which are lined up in rows to realize the digital logic circuitry. A partitioning proce ...


55
Martine Bonneau, Eric Gouze, Robert Hornung, Ieng Ong, Jean Marc Piccino: Gate array cell having FETs of different and optimized sizes. International Business Machines Corporation, Otho B Ross, Richard A Romanchik, August 6, 1991: US05038192 (115 worldwide citation)

A CMOS FET master slice integrated circuit (20) of the gate-array type implemented in a semiconductor logic chip, comprises a plurality of core cells (CELL1, CELL2, . . . ) arranged adjacent one another on a repetitive basis in a row direction to form horizontal stripe shaped functional gate region ...


56
Claudia Alimpich, Benjamin Nelson Jeffcoat, Deborah Elizabeth Neuhard, Luana Linda Vigil, James Philip John Wittig: Data processor controlled interface with multiple tree of elements views expandable into individual detail views. International Business Machines Corporation, David W Victor, Konrad Raynes & Victor, August 28, 2001: US06281896 (112 worldwide citation)

A data processing controlled display system for the interactive display and control of a hierarchical trees of elements or objects in which multiple tree views are presented to the user. The objects in the views are selectable to display detail views of the objects, particularly attributes of the ch ...


57
Norman Morse, Jeffrey Douglas: Supervisory powers that provide additional control over images on computers system displays to users interactings via computer systems. Fujitsu Software Corporation, Michael Shenker, Skjerven Morrill MacPherson Franklin & Friel, September 1, 1998: US05802296 (112 worldwide citation)

A computer system including computers interconnected by a network creates a virtual world in which computer users can interact with each other. Each user is represented graphically on computers' displays. Other objects (trees, buildings, and so on) are also represented. Each user can control its own ...


58
Dean T Allemang, Mark A Simos: Conceptual factoring and unification of graphs representing semantic models. Synquiry Technologies, Gordon E Nelson, January 25, 2005: US06847979 (112 worldwide citation)

Techniques for factoring one or more source graphs into a composite graph containing nodes representing analogous elements of the source graphs and a variability graph containing nodes representing differences in the source graphs. The composite graph is made by taking analogous input trees from the ...


59
Nen Fu Huang, Yao Tzung Wang, Trung Pao Lin: Method for maintaining virtual local area networks with mobile terminals in an ATM network. Industrial Technology Research Inst, Proskauer Rose, March 21, 2000: US06041358 (111 worldwide citation)

A method and system are provided for implementing virtual local area networks (VLANs) over ATM using LAN over ATM emulation technology. Server nodes which provide address registration/resolution and which enable multicast and broadcast routing on each VLAN are interconnected into multiple trees. The ...


60
Rosario Gennaro, Shai Halevi, Tal Rabin: Secure hash-and-sign signatures. International Business Machines Corporation, Louis P Herzberg, June 10, 2003: US06578144 (111 worldwide citation)

This invention is a method and apparatus which provide a solution to the problem of constructing efficient and secure digital signature schemes. It presents a signature scheme that can be proven to be existentially unforgeable under a chosen message attack, assuming a variant of the RSA conjecture. ...



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