Patents by Inventor Jianhui Huang

Jianhui Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20200293921
    Abstract: Embodiments of the present disclosure disclose a visual question answering model, an electronic device and a storage medium. The visual question answering model includes an image encoder and a text encoder. The text encoder is configured to perform pooling on a word vector sequence of a question text inputted, so as to extract a semantic representation vector of the question text; and the image encoder is configured to extract an image feature of a given image in combination with the semantic representation vector.
    Type: Application
    Filed: January 23, 2020
    Publication date: September 17, 2020
    Inventors: Jianhui HUANG, Min QIAO, Pingping HUANG, Yong ZHU, Yajuan LYU, Ying LI
  • Publication number: 20200293905
    Abstract: Embodiments of the present disclosure relate to a method and apparatus for generating a neural network. The method includes: acquiring a target neural network, the target neural network corresponding to a preset association relationship, and being configured to use two entity vectors corresponding to two entities in a target knowledge graph as an input, to determine whether an association relationship between the two entities corresponding to the inputted two entity vectors is the preset association relationship, the target neural network comprising a relational tensor predetermined for the preset association relationship; converting the relational tensor in the target neural network into a product of a target number of relationship matrices, and generating a candidate neural network comprising the target number of converted relationship matrices; and generating a resulting neural network using the candidate neural network.
    Type: Application
    Filed: October 28, 2019
    Publication date: September 17, 2020
    Inventors: Jianhui HUANG, Min QIAO, Zhifan FENG, Pingping HUANG, Yong ZHU, Yajuan LYU, Ying LI
  • Publication number: 20200257922
    Abstract: Embodiments of the present disclosure disclose a method, apparatus, device, and readable storage medium for image-based data processing. The method comprises: acquiring an image and a to-be-processed text; extracting features of a plurality of objects in the image, and extracting a feature of the text; fusing the features of the plurality of objects into a fused feature of the image based on a matching degree between the feature of the text and a feature of each object of the plurality of objects; and processing the text based on the fused feature of the image and the feature of the text. Embodiments of the present disclosure can accurately learn an association relationship between a text and each object in an image, and improve the processing accuracy.
    Type: Application
    Filed: November 21, 2019
    Publication date: August 13, 2020
    Inventors: Jianhui Huang, Pingping Huang, Min Qiao, Ying Li
  • Publication number: 20200242152
    Abstract: Embodiments of the present disclosure provide a method, apparatus, electronic device, and computer readable storage medium for image-based data processing. The method includes: determining, in response to an inputted query for an image, an attribute associated with an object presented in the image based on a preset mapping between the object and the attribute, further includes: determining a degree of correlation between the object and the query based on the object and the attribute, and still further includes: providing a response to the query based on the degree of correlation between the object and the query. The embodiments of the present disclosure can improve the performance of the system for image-based data processing.
    Type: Application
    Filed: November 21, 2019
    Publication date: July 30, 2020
    Inventors: Pingping Huang, Min Qiao, Ying Li, Jianhui Huang
  • Patent number: 9391958
    Abstract: A firewall device may include a forwarding component that includes a filter block. The filter block may obtain a first hardware-implemented filter, where a hardware implementation limits the first hardware-implemented filter to a maximum quantity of rules; determine whether a last rule associated with the accessed hardware-implemented filter includes a split-filter action, where the split-filter action identifies a second hardware-implemented filter; and link the second hardware-implemented filter to the first hardware-implemented filter to make the second hardware-implemented filter a logical continuation of the first hardware-implemented filter, in response to determining that the last rule includes the split-filter action.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: July 12, 2016
    Assignee: Juniper Networks, Inc.
    Inventors: Venkatasubramanian Swaminathan, Deepak Goel, Jianhui Huang, John Keen, Jean-Marc Frailong, Srinivasan Jagannadhan, Srilakshmi Adusumalli
  • Patent number: 9116814
    Abstract: A data read/write system includes a system clock, a single port memory, a cache memory that is separate from the single port memory, and a controller coupled to an instruction pipeline. The controller receives, via the instruction pipeline, first data to write to an address of the single port memory, and further receives, via the instruction pipeline, a request to read second data from the single port memory. The controller stores the first data in the cache memory, and retrieves the second data from either the cache memory or the single port memory during one or more first clock cycles of the system clock. The controller copies the first data from the cache memory and stores the first data at the address in the single port memory during a second clock cycle of the system clock that is different than the one or more first clock cycles.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: August 25, 2015
    Assignee: Juniper Networks, Inc.
    Inventors: Jianhui Huang, Sharada Yeluri, Jean-Marc Frailong, Jeffrey G. Libby, Anurag P. Gupta, Paul Coelho
  • Patent number: 9026424
    Abstract: A device may emulate target instructions by executing a first set of microinstructions, and may store a base address of a table that includes a microinstruction provided in a second set of microinstructions for emulating the target instructions. The device may also locate the microinstruction based on the stored base address, and emulate one of the target instructions by executing the microinstruction.
    Type: Grant
    Filed: October 27, 2008
    Date of Patent: May 5, 2015
    Assignee: Juniper Networks, Inc.
    Inventors: Jeffrey G. Libby, Jean-Marc Frailong, Sharada Yeluri, Jianhui Huang, John Keen, Rajesh Nair
  • Publication number: 20140325635
    Abstract: A firewall device may include a forwarding component that includes a filter block. The filter block may obtain a first hardware-implemented filter, where a hardware implementation limits the first hardware-implemented filter to a maximum quantity of rules; determine whether a last rule associated with the accessed hardware-implemented filter includes a split-filter action, where the split-filter action identifies a second hardware-implemented filter; and link the second hardware-implemented filter to the first hardware-implemented filter to make the second hardware-implemented filter a logical continuation of the first hardware-implemented filter, in response to determining that the last rule includes the split-filter action.
    Type: Application
    Filed: June 30, 2014
    Publication date: October 30, 2014
    Inventors: Venkatasubramanian SWAMINATHAN, Deepak GOEL, Jianhui HUANG, John KEEN, Jean-Marc FRAILONG, Srinivasan JAGANNADHAN, Srilakshmi ADUSUMALLI
  • Patent number: 8800021
    Abstract: A firewall device may include a forwarding component that includes a filter block. The filter block may obtain a first hardware-implemented filter, where a hardware implementation limits the first hardware-implemented filter to a maximum quantity of rules; determine whether a last rule associated with the accessed hardware-implemented filter includes a split-filter action, where the split-filter action identifies a second hardware-implemented filter; and link the second hardware-implemented filter to the first hardware-implemented filter to make the second hardware-implemented filter a logical continuation of the first hardware-implemented filter, in response to determining that the last rule includes the split-filter action.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: August 5, 2014
    Assignee: Juniper Networks, Inc.
    Inventors: Venkatasubramanian Swaminathan, Deepak Goel, Jianhui Huang, John Keen, Jean-Marc Frailong, Srinivasan Jagannadhan, Srilakshmi Adusumalli
  • Patent number: 8630294
    Abstract: An example computing device includes a prefix lookup module, and a Bloom filter that includes a set of queues. The prefix lookup module is configured to receive policy configuration information, examine a state of a queue of the set of queues, and determine whether to bypass the first Bloom filter based on the policy configuration information and the state of the queue. In one example, the prefix lookup module may be configured to, using the policy configuration information, determine to bypass the Bloom filter when the queue is full. In another example, the prefix lookup module may be configured to, using the policy configuration information, determine not to bypass the Bloom filter and send a lookup request to the Bloom filter upon determining that the queue is no longer full.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: January 14, 2014
    Assignee: Juniper Networks, Inc.
    Inventors: John Keen, Jianhui Huang, Deepak Goel, David R. Skinner, Venkatasubramanian Swaminathan
  • Patent number: 8627007
    Abstract: A data read/write system includes a system clock, a single port memory, a cache memory that is separate from the single port memory, and a controller coupled to an instruction pipeline. The controller receives, via the instruction pipeline, first data to write to an address of the single port memory, and further receives, via the instruction pipeline, a request to read second data from the single port memory. The controller stores the first data in the cache memory, and retrieves the second data from either the cache memory or the single port memory during one or more first clock cycles of the system clock. The controller copies the first data from the cache memory and stores the first data at the address in the single port memory during a second clock cycle of the system clock that is different than the one or more first clock cycles.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: January 7, 2014
    Assignee: Juniper Networks, Inc.
    Inventors: Jianhui Huang, Sharada Yeluri, Jean-Marc Frailong, Jeffrey G. Libby, Anurag P. Gupta, Paul Coelho
  • Patent number: 8488588
    Abstract: In one embodiment, an apparatus includes a loopback module configured to receive a first copy of a target vector during a clock cycle. The target vector can include a quantity of set bit values and can be defined based on a portion of data. The loopback module can be configured to define a loopback vector that has a quantity of set bit values that is less than a quantity of set bit values included in the first copy of the target vector. The apparatus also can include an index module configured to receive a second copy of the target vector during the clock cycle. The index module can be configured to define, during the clock cycle, an index vector based on the second copy of the target vector. The index vector can be configured to trigger an element associated with a switch fabric to process the data.
    Type: Grant
    Filed: December 31, 2008
    Date of Patent: July 16, 2013
    Assignee: Juniper Networks, Inc.
    Inventors: Ramesh Panwar, Jianhui Huang
  • Patent number: 8111697
    Abstract: In one embodiment, a method includes classifying a data packet received at a switch fabric, selecting an action descriptor in response to the classifying, and processing an action defined in the action descriptor. The classifying is based on a primary classification condition and first portion of the data packet. The action descriptor is associated with the primary classification condition. The processing includes determining whether a secondary classification condition is satisfied by a second portion of the data packet.
    Type: Grant
    Filed: December 31, 2008
    Date of Patent: February 7, 2012
    Assignee: Juniper Networks, Inc.
    Inventors: Ramesh Panwar, Deepak Goel, Jianhui Huang, Srinivasan Jagannadhan
  • Patent number: 8069023
    Abstract: A method for emulating a nexthop instruction in microcode with the assistance of dedicated hardware to extract read and write addressing from the nexthop instruction instead of performing this operation in microcode. A method for emulating a nexthop instruction in microcode with the assistance of dedicated hardware to compare a nexthop read address to a special value and to indicate whether the nexthop read address matches the special value, instead of performing this operation in microcode. A method for determining a network address by performing a single extraction of bit fields of a tree instruction to allow multiple tree search processes to be performed.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: November 29, 2011
    Assignee: Juniper Networks, Inc.
    Inventors: Jean-Marc Frailong, Jeffrey G. Libby, Jianhui Huang, Sharada Yeluri, Rajesh Nair, John Keen
  • Patent number: 7889741
    Abstract: In one embodiment, a method includes accessing a condition test vector, selecting a key from a plurality of keys, and determining whether the key selected and a condition value satisfy a condition relation. The accessing being based on an index value. The condition test vector including a first plurality of bit values defining the condition relation, a second plurality of bit values defining a key selector, and a third plurality of bit values defining the condition value. The selecting being based on the second plurality of bit values. Each key from the plurality of keys including a combination of bit values representing a portion of a data packet. A result is defined based on the determining.
    Type: Grant
    Filed: December 31, 2008
    Date of Patent: February 15, 2011
    Assignee: Juniper Networks, Inc.
    Inventors: Ramesh Panwar, Deepak Goel, Jianhui Huang, Srinivasan Jagannadhan
  • Patent number: 7656617
    Abstract: The invention discloses a manufacturing method of slider. The slider comprises an incline portion (6) connecting a read/write portion (24) disposed with a convex configuration on an air bearing surface opposite to a recording medium, and a concave portion (26) adjacent to an end thereof where airflow flows in. The incline portion (6) includes a first incline portion (61) with a substantially linear shape connected with a surface of the read/write portion (24) and a second incline portion (62) with substantially linear shape connected with the concave portion (26). A first incline angle ?1 of the concave portion (26) with respect to the first incline portion (61) is larger than a second incline angle ?2 of the concave portion (26) with respect to the second incline portion (62).
    Type: Grant
    Filed: March 27, 2006
    Date of Patent: February 2, 2010
    Assignee: SAE Magnetics (H.K.) Ltd.
    Inventors: Chengbu Heng, Guowei Li, Jianhui Huang
  • Publication number: 20060232885
    Abstract: The invention discloses a manufacturing method of slider. The slider comprises an incline portion (6) connecting a read/write portion (24) disposed with a convex configuration on an air bearing surface opposite to a recording medium, and a concave portion (26) adjacent to an end thereof where airflow flows in. The incline portion (6) includes a first incline portion (61) with a substantially linear shape connected with a surface of the read/write portion (24) and a second incline portion (62) with substantially linear shape connected with the concave portion (26). A first incline angle ?1 of the concave portion (26) with respect to the first incline portion (61) is larger than a second incline angle ? 2 of the concave portion (26) with respect to the second incline portion (62).
    Type: Application
    Filed: March 27, 2006
    Publication date: October 19, 2006
    Applicant: SAE Magnetics (H.K.) Ltd.
    Inventors: Chengbu Heng, Guowei Li, Jianhui Huang