公开(公告)号：US20220236990A1

公开(公告)日：2022-07-28

申请号：US17597134

申请日：2020-03-25

Applicant: ARM LIMITED ,  THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE

Inventor： Peng SUN ,  Timothy Martin JONES ,  Giacomo GABRIELLI

IPC: G06F9/30 ,  G06F9/355 ,  G06F9/38

Abstract: An apparatus and method are provided for speculatively vectorising program code. The apparatus includes processing circuitry for executing program code, the program code including an identified code region comprising at least a plurality of speculative vector memory access instructions. Execution of each speculative vector memory access instruction is employed to perform speculative vectorisation of a series of scalar memory access operations using a plurality of lanes of processing. Tracking storage is used to maintain, for each speculative vector memory access instruction, tracking information providing an indication of a memory address being accessed within each lane. Checking circuitry then references the tracking information during execution of the identified code region by the processing circuitry, in order to detect any inter lane memory hazard resulting from the execution of the plurality of speculative vector memory access instructions.

公开(公告)号：US20200320987A1

公开(公告)日：2020-10-08

申请号：US16906775

申请日：2020-06-19

Applicant: THE CHANCELLOR, MASTERS, AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE

Inventor： Thomas William John ASH ,  Anthony John ROBINSON

IPC: G10L15/193 ,  G09B19/06 ,  G10L15/187 ,  G10L25/51 ,  G10L25/87

Abstract: A speech processing system includes an input for receiving an input utterance spoken by a user and a word alignment unit configured to align different sequences of acoustic speech models with the input utterance spoken by the user. Each different sequence of acoustic speech models corresponds to a different possible utterance that a user might make. The system identifies any parts of a read prompt text that the user skipped; any parts of the read prompt text that the user repeated; and any speech sounds that the user inserted between words of the read prompt text. The information from the word alignment unit can be used to assess the proficiency and/or fluency of the user's speech.

公开(公告)号：US20210017514A1

公开(公告)日：2021-01-21

申请号：US16977394

申请日：2019-03-01

Applicant: THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE

Inventor： Alexander Morgan Jones ,  Bo Larsen

IPC: C12N15/10 ,  C12N15/85 ,  C12Q1/6876 ,  C12N15/67

Abstract: The invention relates to methods for precisely controlling expressions of a target gene in an organism using a light-inducible kinase and a response regulator. The invention also relates to nucleic acid constructs and nucleic acids encoding the light-inducible kinase and response regulator, as well as organisms expressing these constructs.

公开(公告)号：US20210002670A1

公开(公告)日：2021-01-07

申请号：US16982941

申请日：2019-03-21

Applicant: Michal Minczuk ,  Payam A. Gammage ,  Sangamo Therapeutics, Inc. ,  The Chancellor, Masters and Scholars of The University of Cambridge

Inventor： Michal Minczuk ,  Lei Zhang ,  Payam A. Gammage

IPC: C12N15/90 ,  C12N15/63 ,  C12N9/22

Abstract: The present disclosure is in the field of genome engineering, particularly targeted genetic modification of mitochondrial DNA (mtDNA).

公开(公告)号：US10783880B2

公开(公告)日：2020-09-22

申请号：US15773946

申请日：2016-11-04

Applicant: THE CHANCELLOR, MASTERS, AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE

Inventor： Thomas William John Ash ,  Anthony John Robinson

IPC: G10L15/00 ,  G10L15/193 ,  G09B19/06 ,  G10L15/187 ,  G10L25/51 ,  G10L25/87 ,  G10L25/78

Abstract: A speech processing system includes an input for receiving an input utterance spoken by a user and a word alignment unit configured to align different sequences of acoustic speech models with the input utterance spoken by the user. Each different sequence of acoustic speech models corresponds to a different possible utterance that a user might make. The system identifies any parts of a read prompt text that the user skipped; any parts of the read prompt text that the user repeated; and any speech sounds that the user inserted between words of the read prompt text. The information from the word alignment unit can be used to assess the proficiency and/or fluency of the user's speech.

公开(公告)号：US20200089559A1

公开(公告)日：2020-03-19

申请号：US16338757

申请日：2017-10-20

Applicant: Arm Limited ,  THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE

Inventor： Sam AINSWORTH ,  Thomas Christopher GROCUTT ,  Timothy Martin JONES

IPC: G06F11/07 ,  G06F12/0837 ,  G06F12/0875 ,  G06F9/30

Abstract: An apparatus comprises a main processor to execute a main stream of program instructions, two or more checker processors to execute respective checker streams of program instructions in parallel with each other, the checker streams corresponding to different portions of the main stream executed by the main processor, and error detection circuitry to detect an error when a mismatch is detected between an outcome of a given portion of the main stream executed on the main processor and an outcome of the corresponding checker stream executed on one of the plurality of checker processors. This approach enables high performance main processors 4 to be checked for errors with lower circuit area and power consumption overhead than a dual-core lockstep technique.

公开(公告)号：US20190351505A1

公开(公告)日：2019-11-21

申请号：US16413028

申请日：2019-05-15

Applicant: Howmedica Osteonics Corp. ,  The Chancellor, Masters and Scholars of the University of Cambridge

Inventor： William O'Neill ,  Martin Sparkes ,  Jonathon Parkins ,  Eric Jones ,  Lewis Mullen

IPC: B23K26/073 ,  B29C64/153 ,  B29C64/286 ,  B29C64/277 ,  B29C64/268 ,  B23K26/064

Abstract: A component is fabricated in an additive manufacturing process. Only a portion of a first layer of a first material is at least partially melted to define a first component layer of the component. Only a portion of the second layer of a second material is at least partially melted to define a second component layer of the component in which the entirety of the second component layer is formed simultaneously, and the second component layer is attached to the first component layer.

公开(公告)号：US20180315420A1

公开(公告)日：2018-11-01

申请号：US15773946

申请日：2016-11-04

Applicant: THE CHANCELLOR, MASTERS, AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE

Inventor： Thomas William John ASH ,  Anthony John ROBINSON

IPC: G10L15/193 ,  G10L15/187 ,  G09B19/06 ,  G10L25/87

Abstract: A speech processing system includes an input for receiving an input utterance spoken by a user and a word alignment unit configured to align different sequences of acoustic speech models with the input utterance spoken by the user. Each different sequence of acoustic speech models corresponds to a different possible utterance that a user might make. The system identifies any parts of a read prompt text that the user skipped; any parts of the read prompt text that the user repeated; and any speech sounds that the user inserted between words of the read prompt text. The information from the word alignment unit can be used to assess the proficiency and/or fluency of the user's speech.

公开(公告)号：US20180314526A1

公开(公告)日：2018-11-01

申请号：US15774066

申请日：2016-10-18

Applicant: ARM LIMITED ,  THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE

Inventor： Thomas Christopher GROCUTT ,  Sam AINSWORTH ,  Timothy Martin JONES

IPC: G06F9/38 ,  G06F12/1027 ,  G06F12/0875

Abstract: A main processor 4 executes a main program and has an associated cache memory 6. Event detection circuitry 12 detects events consequent upon execution of the main program and indicative of data to be used by the main processor. One or more programmable further processors 16, 18 is triggered to execute a further program by the events detected by the event detection circuitry 12. Prefetch circuitry 28 is responsive to the further program executed by the one or more programmable further processors to trigger prefetching of the data to be used by the main processor to the cache memory.

公开(公告)号：US20170119779A1

公开(公告)日：2017-05-04

申请号：US15319575

申请日：2014-06-16

Applicant: GlaxoSmithKline Intellectual Property Development Limited ,  The Chancellor, Masters and Scholars of the University of Cambridge

Inventor： Gordon Campbell Sinclair SMITH

IPC: A61K31/5377 ,  A61K9/00

CPC classification number: A61K31/5377 ,  A61K9/0019 ,  A61K9/0053

Abstract: The present invention relates to a method of treating pre-term labour with retosiban in subjects with conditions resulting in uterine overdistension including polyhydroamnios and multiple gestation. In another aspect, the invention relates to a method of preventing pre-term labour in subjects by the prophylactic administration of retosiban.