公开(公告)号：US09558819B1

公开(公告)日：2017-01-31

申请号：US14826063

申请日：2015-08-13

申请人： ARM Ltd.

发明人： Robert Campbell Aitken ,  Lucian Shifren

IPC分类号： G11C11/00 ,  G11C13/00

CPC分类号： G11C13/0069 ,  G11C13/0002 ,  G11C13/0007 ,  G11C13/004 ,  G11C2013/005 ,  G11C2013/0078 ,  G11C2013/009 ,  G11C2213/15

摘要： Disclosed are methods, systems and devices for operation of non-volatile memory devices. In one aspect, a non-volatile memory device may be placed in any one of multiple memory states in a write operation by controlling a current and a voltage applied to terminals of the non-volatile memory device. For example, a write operation may apply a programming signal across terminals of non-volatile memory device having a particular current and a particular voltage for placing the non-volatile memory device in a particular memory state.

摘要翻译： 公开了用于操作非易失性存储器件的方法，系统和装置。 在一个方面，通过控制施加到非易失性存储器件的端子的电流和电压，可以在写入操作中将多个存储器状态中的任何一个置于非易失性存储器件中。 例如，写入操作可以在具有特定电流和特定电压的非易失性存储器件的端子上施加编程信号，以将非易失性存储器件置于特定存储器状态。

公开(公告)号：US11347254B2

公开(公告)日：2022-05-31

申请号：US15828189

申请日：2017-11-30

申请人： ARM Ltd.

发明人： Bal S. Sandhu ,  George McNeil Lattimore ,  Robert Campbell Aitken

IPC分类号： G05F1/10 ,  G05F3/02 ,  G05F3/08 ,  G11C5/14 ,  G11C7/14 ,  G11C13/00

摘要： Subject matter disclosed herein may relate to generation of programmable voltage references.

公开(公告)号：US11259729B2

公开(公告)日：2022-03-01

申请号：US15922687

申请日：2018-03-15

申请人： ARM Ltd.

发明人： Renee Marie St Amant ,  Christopher Daniel Emmons

IPC分类号： A61B5/16 ,  G06N20/00 ,  G16H20/70

摘要： Subject matter disclosed herein may relate to systems, devices, and/or processes for processing signals and/or states representative of behavioral and/or biological state.

公开(公告)号：US11137919B2

公开(公告)日：2021-10-05

申请号：US15798259

申请日：2017-10-30

申请人： ARM Ltd.

发明人： Wei Wang ,  Wendy Arnott Elsasser ,  Stephan Diestelhorst

IPC分类号： G06F3/00 ,  G06F3/06 ,  G06F13/16 ,  G06F12/02 ,  G06F12/0891 ,  G11C7/20

摘要： Disclosed are devices, method and/or systems for responding to a request for accessing a portion of a memory prior to completion of a requested operation to place the portion of the memory in an initialized state. In one example implementation, a memory controller may delay initiation of a write operation addressed to a particular portion of the memory until completion of a pending request to initialize the particular portion of the memory. In another example implementation, a memory controller may return values to service a request for a read operation comprising values representing an initialized state without accessing the particular portion of the memory responsive to a presence of a pending request to initialize the particular portion of the memory.

公开(公告)号：US11019045B2

公开(公告)日：2021-05-25

申请号：US15738318

申请日：2016-07-06

申请人： TRIDONIC GMBH & CO KG ,  PHILIPS LIGHTING HOLDING B.V. ,  ARM LTD

发明人： Abhinav Somaraju ,  Hannes Tschofenig ,  Sandeep Shankaran Kumar

IPC分类号： H04L29/06 ,  H04W4/70 ,  H04W12/04 ,  H04L9/08 ,  H04L29/08

摘要： A first plurality (201) of network nodes (120-123, 130-133) of a network (100) is associated with a first cryptographic keying material and the multicast IP address. A second plurality (202) of network nodes (120-123, 130-133) of the network (100) is associated with a second cryptographic keying material and the multicast IP address. The first cryptographic keying material has a different secret than the second cryptographic keying material.

公开(公告)号：US10951429B2

公开(公告)日：2021-03-16

申请号：US16737586

申请日：2020-01-08

申请人： Arm Ltd

发明人： Yongbeom Pak ,  Szymon Sasin

IPC分类号： H04L12/18 ,  H04L29/08 ,  H04L12/28 ,  H04W8/24 ,  H04W4/70 ,  H04L12/24 ,  H04W4/50 ,  H04W12/04 ,  H04W12/00 ,  H04L29/12

摘要： A machine implemented method of server initiated registration of a remote device with a second server when the remote device is provisioned or pre-provisioned for registration with a first server, the method comprising: transmitting a bootstrap message from a bootstrap server to the first server, the bootstrap message comprising instruction for registration of the remote device with the second server; receiving the bootstrap message at the first server; sending, from the first server, the bootstrap message to the remote device; and registering the remote device with the second server.

公开(公告)号：US10833271B2

公开(公告)日：2020-11-10

申请号：US15933818

申请日：2018-03-23

申请人： ARM Ltd.

发明人： Ming He ,  Paul Raymond Besser

IPC分类号： H01L49/00 ,  H01L21/62

摘要： Disclosed is a method for the fabrication of a correlated electron material (CEM) switching device, the method comprising: forming a layer of a conductive substrate; forming a layer of a correlated electron material on the conductive substrate; forming a layer of a conductive overlay on the layer of correlated electron material; and patterning the layers whereby to form a stack comprising a conductive substrate, a CEM layer and a conductive overlay, wherein the patterning comprises the following steps: forming a hard mask on the layer of the conductive overlay; dry etching the layer of conductive overlay and the layer of correlated electron material whereby to form a partially formed stack; depositing a coating of a protective polymer over at least sidewalls of the partially formed stack; and dry etching the layer of conductive substrate.

公开(公告)号：US10788883B2

公开(公告)日：2020-09-29

申请号：US15605976

申请日：2017-05-26

申请人： ARM Ltd

发明人： Edgar H. Callaway, Jr. ,  Vasan Venkataraman ,  Brian Alan Nagel

IPC分类号： G06F1/324 ,  H04W52/02 ,  G06F1/3287 ,  G06F1/3296

摘要： A communications system and method provides power-saving while maintaining required protocol timing resolution. In a communication system that requires a high-frequency, high-precision, but high-power, clock source to meet timing requirements, selective disablement and re-enablement of the high-frequency clock provides for both timing precision and power reduction in the system.

公开(公告)号：US10714175B2

公开(公告)日：2020-07-14

申请号：US15729419

申请日：2017-10-10

申请人： ARM Ltd.

发明人： Bal S. Sandhu ,  Glen Arnold Rosendale

IPC分类号： G11C13/00 ,  H01L45/00 ,  G11C29/50 ,  G11C11/56 ,  H01L27/24

摘要： Disclosed are methods, systems and devices for operation of correlated electron switch (CES) devices. In one aspect, a CES device may be placed in any one of multiple impedance states in a write operation by controlling a current and a voltage applied to terminals of the non-volatile memory device. In one implementation, a CES device may be placed in a high impedance or insulative state, or two more distinguishable low impedance or conductive states.

公开(公告)号：US10665208B2

公开(公告)日：2020-05-26

申请号：US15693913

申请日：2017-09-01

申请人： ARM Ltd

发明人： Samuel Martin

IPC分类号： G09G5/391 ,  G06F3/01 ,  G09G5/02 ,  G06K9/00 ,  G06T11/40 ,  G06T1/20 ,  G06T3/40 ,  G06T15/20 ,  G09G5/36 ,  G06T15/40

摘要： A graphics processing system includes a graphics processing pipeline including at least an initial processing stage and a further processing stage. Data for a scene at a first resolution and data for the scene at a second resolution are processed in the initial processing stage. After processing data for the scene at the first and second resolutions in the initial processing stage, gaze-tracking data relating to a current positioning of at least one eye of a user of a virtual reality user device is received. At least one sub-region of the scene is identified from the gaze-tracking data. Data for the scene at the first resolution and only data corresponding to the identified at least one sub-region of the scene at the second resolution are processed in the further processing stage. The scene is rendered by combining the data for the scene processed in the further processing stage.