Patents by Inventor Tinggang Wang

Tinggang Wang 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).

  • Patent number: 11966356
    Abstract: Systems and methods for reducing latency of probing operations of remotely located linear hash tables are described herein. In an embodiment, a system receives a request to perform a probing operation on a remotely located linear hash table based on a key value. Prior to performing the probing operation, the system dynamically predicts a number of slots for a single read of the linear hash table to minimize total cost for an average probing operation. The system determines a hash value based on the key value and determines a slot of the linear hash table to which the hash value corresponds. After predicting the number of slots, the system issues an RDMA request to perform a read of the predicted number of slots from the linear hash table starting at the slot to which the hash value corresponds.
    Type: Grant
    Filed: December 23, 2022
    Date of Patent: April 23, 2024
    Assignee: Oracle International Corporation
    Inventors: Tinggang Wang, Shuo Yang, Hideaki Kimura, Garret F. Swart, Spyros Blanas
  • Patent number: 11720522
    Abstract: Systems and methods for reducing latency of probing operations of remotely located linear hash tables are described herein. In an embodiment, a system receives a request to perform a probing operation on a remotely located linear hash table based on a key value. Prior to performing the probing operation, the system dynamically predicts a number of slots for a single read of the linear hash table to minimize total cost for an average probing operation. The system determines a hash value based on the key value and determines a slot of the linear hash table to which the hash value corresponds. After predicting the number of slots, the system issues an RDMA request to perform a read of the predicted number of slots from the linear hash table starting at the slot to which the hash value corresponds.
    Type: Grant
    Filed: February 16, 2021
    Date of Patent: August 8, 2023
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Tinggang Wang, Shuo Yang, Hideaki Kimura, Garret F. Swart, Spyros Blanas
  • Publication number: 20230127110
    Abstract: Systems and methods for reducing latency of probing operations of remotely located linear hash tables are described herein. In an embodiment, a system receives a request to perform a probing operation on a remotely located linear hash table based on a key value. Prior to performing the probing operation, the system dynamically predicts a number of slots for a single read of the linear hash table to minimize total cost for an average probing operation. The system determines a hash value based on the key value and determines a slot of the linear hash table to which the hash value corresponds. After predicting the number of slots, the system issues an RDMA request to perform a read of the predicted number of slots from the linear hash table starting at the slot to which the hash value corresponds.
    Type: Application
    Filed: December 23, 2022
    Publication date: April 27, 2023
    Inventors: Tinggang Wang, Shuo Yang, Hideaki Kimura, Garret F. Swart, Spyros Blanas
  • Publication number: 20210390075
    Abstract: Systems and methods for reducing latency of probing operations of remotely located linear hash tables are described herein. In an embodiment, a system receives a request to perform a probing operation on a remotely located linear hash table based on a key value. Prior to performing the probing operation, the system dynamically predicts a number of slots for a single read of the linear hash table to minimize total cost for an average probing operation. The system determines a hash value based on the key value and determines a slot of the linear hash table to which the hash value corresponds. After predicting the number of slots, the system issues an RDMA request to perform a read of the predicted number of slots from the linear hash table starting at the slot to which the hash value corresponds.
    Type: Application
    Filed: February 16, 2021
    Publication date: December 16, 2021
    Inventors: Tinggang Wang, Shuo Yang, Hideaki Kimura, Garret F. Swart, Spyros Blanas
  • Publication number: 20130344216
    Abstract: Cocrystals of erythritol and a higher sweetener, and a method of making same, are provided. The high sweetener is a natural or synthetic sweetener having a sweetness greater than that of sucrose. The cocrystals are formed by preparing a supersaturated erythritol solution having a degree of supersaturation of from 1.1 to 1.5 and an erythritol mass concentration of from 70 to 95% or higher; forming a sweetened solution by adding a high sweetener to the supersaturated erythritol solution; and forming cocrystals of erythritol and the high sweetener by cooling the sweetened solution. The preferred mass proportion of erythritol to high sweetener of from 100:0.1 to 100:5.
    Type: Application
    Filed: March 15, 2013
    Publication date: December 26, 2013
    Applicant: ZIBO ZHONGSHI GREEN BIOTECH CO., LTD.
    Inventors: Tinggang Wang, Yi Han