Parent Node

Parent Node-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).

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NEW Flexible transform tree structure in video coding
May 25, 2017 - N°20170150186

A video coder determines a coding unit (cu) is partitioned into transform units (tus) of the cu based on a tree structure. As part of determining the cu is partitioned into the tus of the cu based on the tree structure, the video coder determines that a node in the tree structure has exactly two child nodes in the tree ...
NEW Surgical corruption repair in large file systems
May 25, 2017 - N°20170147629

The described herein relates to repairing a file system. Repairing the file system includes identifying a corrupted node of a tree corresponding to the file system and determining a status of a parent node of the corrupted node based on a status bit of the parent node. Repairing the file system also includes disabling the parent node to an off-line ...
NEW Surgical corruption repair in large file systems
May 25, 2017 - N°20170147626

The described herein relates to repairing a file system. Repairing the file system includes identifying a corrupted node of a tree corresponding to the file system and determining a status of a parent node of the corrupted node based on a status bit of the parent node. Repairing the file system also includes disabling the parent node to an off-line ...
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Method and apparatus for generating network dependencies
Solarwinds Worldwide, Llc
April 27, 2017 - N°20170118104

A method and apparatus may include determining a root. The root includes a first node within a cluster of nodes of a network. The method may also include generating at least one network dependency between the root and a second node. The at least one generated network dependency corresponds to a connection between nodes of the network. The at least ...
Method for rendering terrain
Solarwinds Worldwide, Llc
April 27, 2017 - N°20170116780

A method for rendering a terrain using gpu tessellation according to an embodiment of the present invention may include: generating a quad patch to which an inner tessellation factor and an edge tessellation factor are allocated by using a quadtree including a parent node and child nodes; generating a base mesh b using the quad patch; and restoring a terrain ...
Ray tracing apparatus and method
Samsung Electronics Co., Ltd.
April 27, 2017 - N°20170116775

A ray tracing apparatus includes a traversal (trv) core configured to traverse an acceleration structure (as) to detect a first node and a second node, which intersect with a generated ray and have a determined same parent node, and to determine whether the ray intersects with an overlap region where a first bounding box corresponding to the first node overlaps ...
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Apparatus for and method of traversing tree
Samsung Electronics Co., Ltd.
March 30, 2017 - N°20170091898

A ray tracing method of traversing a tree, includes, based on a determination of whether a plurality of child nodes of a parent node of the tree are valid traversal targets for a first ray, determining any one of the plurality of child nodes to be a target node, and storing information regarding a remaining child node, of the plurality ...
Traversing a sparql query and translation to a semantic equivalent sql
International Business Machines Corporation
March 30, 2017 - N°20170091268

In an approach for semantically translating data. Aspects of an embodiment of the present invention include an approach for semantically translating data, wherein the approach includes a processor selecting a first node. A processor identifies a parent node of the first node. A processor determines that a value of the first node is unknown. A processor responsive to determining that ...
Traversing a sparql query and translation to a semantic equivalent sql
International Business Machines Corporation
March 30, 2017 - N°20170091267

In an approach for semantically translating data. Aspects of an embodiment of the present invention include an approach for semantically translating data, wherein the approach includes a processor selecting a first node. A processor identifies a parent node of the first node. A processor determines that a value of the first node is unknown. A processor responsive to determining that ...
Leveraging hierarchy in a tree data structure to dynamically allocate keys
Vmware, Inc.
March 30, 2017 - N°20170091241

Techniques for dynamically allocating keys in an instance of a tree data structure are provided. In one embodiment, a computer system can, at a time of instantiating each non-root node in the instance, determine a key space to be addressed by the non-root node, where the key space is based on a key subinterval in a parent node of the ...
Systems, devices and methods for distributed content pre-fetching in mobile communication networks
Vmware, Inc.
March 23, 2017 - N°20170085670

There are disclosed systems, devices, and methods for distributing pre-fetch data. A parent node obtains pre-fetch data comprising at least one of: i) data expected to be of interest to a particular user, pre-fetched by the parent node from at least one data source; and (ii) at least one identifier identifying data expected to be of interest to the particular ...
Network address assignment and reclamation for hierarchical based rpl networks
Texas Instruments Incorporated
March 02, 2017 - N°20170063685

This invention is an improvement of a hierarchical do-dag based rpl (h-doc) network configuration where the network address of each node corresponds to its location within the hierarchical network. Network addresses are initialized hierarchically. Candidate patent nodes signal availability. Candidate child nodes respond to a selected candidate parent node with a temporary address. The selected candidate parent node acknowledges selection ...
Timeslot distribution in a distributed routing protocol for deterministic wireless networks
Cisco Technology, Inc.
February 16, 2017 - N°20170048853

In one embodiment, a particular node operates a distributed routing protocol in a shared-media communication network, and distributes timeslot allocations using the routing protocol, where the particular node as a parent node allocates a pool of timeslots available to child nodes of the parent node. The parent node specifically allocates particular timeslots from the pool to particular child nodes according ...
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Distributed directory service for in-memory compression unit home location
Oracle International Corporation
February 09, 2017 - N°20170039137

Techniques are described herein for maintaining a directory map that contains a data chunk-to-server mapping. Directory maps, maintained within the volatile memory of each server node in the set of multiple server nodes, include a node hierarchy represented as a tree structure in which each node represents a range of an on-disk address range. Each child node, within the node ...
Generating a tree map
International Business Machines Corporation
December 22, 2016 - N°20160371814

A method for generating a tree map for tree map visualization includes obtaining node information of a plurality of nodes to be processed, the plurality of nodes to be processed being sub-nodes sharing a same parent node and the node information comprising at least sizes of the nodes; determining from the plurality of nodes a plurality of candidate nodes whose ...
Traversing a sparql query and translation to a semantic equivalent sql
Intenational Business Machines Corporation
December 15, 2016 - N°20160364478

In an approach for semantically translating data. Aspects of an embodiment of the present invention include an approach for semantically translating data, wherein the approach includes a processor selecting a first node. A processor identifies a parent node of the first node. A processor determines that a value of the first node is unknown. A processor responsive to determining that ...
Traversing a sparql query and translation to a semantic equivalent sql
International Business Machines Corporation
December 15, 2016 - N°20160364452

In an approach for semantically translating data. Aspects of an embodiment of the present invention include an approach for semantically translating data, wherein the approach includes a processor selecting a first node. A processor identifies a parent node of the first node. A processor determines that a value of the first node is unknown. A processor responsive to determining that ...
Wireless communication system, wireless communication device, wireless communication method, and program
Omron Corporation
December 08, 2016 - N°20160360548

A parent node in a wireless communication system includes a generation unit configured to generate a send request including response instruction data specifying child nodes required to respond, and a response timing for each of the child nodes required to respond. A child node in the wireless communication system according to the invention includes a receiving unit configured to receive ...
Tracking service queues using single-point signal monitoring
Stevens Institute Of Technology
December 08, 2016 - N°20160360373

A method of tracking a service queue using a single-point signal monitor in which at least one customer carries a wireless device may include: receiving a received signal strength from the wireless device as a trace; identify first segments of the trace containing mostly positive sloped received signal strength; identify second segments of the trace containing mostly negative sloped received ...
Displaying a network of related entities
Polewardsky Ltd
December 08, 2016 - N°20160357414

A computer-implemented method for displaying a network of nodes in a display space of a graphical user interface is disclosed, where the nodes corresponding to a user and one or more other entities. The method comprises: calculating a location in the display space for a parent node corresponding to the user; retrieving one or more entities, each entity having a ...
Data-driven ceph performance optimizations
Cisco Technology, Inc.
December 01, 2016 - N°20160349993

The present disclosure describes, among other things, a method for managing and optimizing distributed object storage on a plurality of storage devices of a storage cluster. The method comprises computing, by a states engine, respective scores associated with the storage devices based on a set of characteristics associated with each storage device and a set of weights corresponding to the ...