Patents by Inventor Istvan Haller

Istvan Haller 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: 10965443
    Abstract: In various examples there is a communications network comprising a plurality of nodes connected via an interconnection medium to form a receive-from-many communications network. The network has a synchronisation mechanism which synchronizes a signal frequency of the nodes. The network has at least one store holding signal amplitude data of signals previously sent between specified pairs of nodes of the communications network. An amplitude controller uses the stored data to adjust amplitudes of signals communicated between at least one of the pairs of nodes of the communications network.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: March 30, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Istvan Haller, Krzysztof Jozwik, Hitesh Ballani, Paolo Costa, Benn Charles Thomsen, Foteini Karinou, Daniel Jonathan Finchley Cletheroe, Kai Shi, Sophie Gloria Lange
  • Publication number: 20200343680
    Abstract: A wavelength switchable laser is described which has a multi-wavelength laser source configured to generate signals at different wavelengths. The wavelength switchable laser has a wavelength selector with a plurality of electro-optical switches, each electro-optical switch being configurable to transmit or block output of one of the signals from the multi-wavelength source according to the wavelength of the signal.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 29, 2020
    Inventors: Sophie Gloria LANGE, Daniel Jonathan Finchley CLETHEROE, Benn Charles THOMSEN, Hitesh BALLANI, Kai SHI, Krzysztof JOZWIK, Foteini KARINOU, Raphael Eric Alfred BEHRENDT, Istvan HALLER, Hugh WILLIAMS, Paolo COSTA
  • Publication number: 20200336290
    Abstract: In various examples there is a communications network comprising a plurality of nodes connected via an interconnection medium to form a receive-from-many communications network. The network has a synchronisation mechanism which synchronizes a signal frequency of the nodes. The network has at least one store holding signal amplitude data of signals previously sent between specified pairs of nodes of the communications network. An amplitude controller uses the stored data to adjust amplitudes of signals communicated between at least one of the pairs of nodes of the communications network.
    Type: Application
    Filed: June 18, 2019
    Publication date: October 22, 2020
    Inventors: Istvan HALLER, Krzysztof JOZWIK, Hitesh BALLANI, Paolo COSTA, Benn Charles THOMSEN, Foteini KARINOU, Daniel Jonathan Finchley CLETHEROE, Kai SHI, Sophie Gloria LANGE
  • Patent number: 10565129
    Abstract: In various examples a compute node is described. The compute node has a central processing unit which implements a hardware transactional memory using at least one cache of the central processing unit. The compute node has a memory in communication with the central processing unit, the memory storing information comprising at least one of: code and data. The compute node has a processor which loads at least part of the information, from the memory into the cache. The processor executes transactions using the hardware transactional memory and at least the loaded information, such that the processor ensures that the loaded information remains in the cache until completion of the execution.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: February 18, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Felix Schuster, Olga Ohrimenko, Istvan Haller, Manuel Silverio da Silva Costa, Daniel Gruss, Julian Lettner
  • Publication number: 20190132112
    Abstract: There is a communications network node comprising a transmitter or a receiver configured to communicate with a plurality of other nodes via an interconnection medium interconnecting the node and the other nodes. The node is frequency synchronized with regard to signal transmission or reception, via a frequency synchronization mechanism, with at least one of the other nodes. The node has at least one store holding phase data relating to an amount of phase asynchrony and path characteristics between the node and at least one of the other nodes. A phase controller uses the stored data to adjust phase used by the node such that the recovery of data when communicating with at least one other node is facilitated.
    Type: Application
    Filed: December 28, 2017
    Publication date: May 2, 2019
    Inventors: Hitesh BALLANI, Paolo COSTA, Hugh David Paul WILLIAMS, István HALLER, Krzysztof JOZWIK, Benn Charles THOMSEN, Kari Aaron CLARK, Adam Christopher FUNNELL, Philip Michael WATTS, Kai SHI, Thomas Michael Hoare GERARD
  • Publication number: 20180341600
    Abstract: In various examples a compute node is described. The compute node has a central processing unit which implements a hardware transactional memory using at least one cache of the central processing unit. The compute node has a memory in communication with the central processing unit, the memory storing information comprising at least one of: code and data. The compute node has a processor which loads at least part of the information, from the memory into the cache. The processor executes transactions using the hardware transactional memory and at least the loaded information, such that the processor ensures that the loaded information remains in the cache until completion of the execution.
    Type: Application
    Filed: June 29, 2017
    Publication date: November 29, 2018
    Inventors: Felix Schuster, Olga Ohrimenko, Istvan Haller, Manuel Silverio da Silva Costa, Daniel Gruss, Julian Lettner