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1. 发明申请

US20070271439A1 METHOD AND DEVICE FOR MANAGING A MEMORY ACCESS LOOK-UP TABLE 审中-公开
标题翻译：用于管理存储器访问表的方法和设备
公开(公告)号：US20070271439A1
公开(公告)日：2007-11-22
申请号：US11747083
申请日：2007-05-10
申请人： Maher Mastouri , Hubert Rousseau
发明人： Maher Mastouri , Hubert Rousseau
IPC分类号： G06F12/00
CPC分类号： G06F12/0246
摘要： A method for constituting a look-up table of logic addresses and physical addresses of blocks of a memory is provided. The memory saving for each block a state of the block, and for each used block the logic address of the block, the method involving: reading the state of each block in the memory, storing the physical address of each block in the used state in an address field of a line selected in the table from the logic address of the block read in the memory, for each block in the free state in the memory, storing the physical address of the block, while marking a line of the table, selected from the physical address of the block, and storing an address corresponding to each marked line of the table, in a free address field of the table.
摘要翻译：提供了一种用于构成存储器的块的逻辑地址和物理地址的查找表的方法。每个块的存储器保存块的状态，并且对于每个使用的块，块的逻辑地址，该方法涉及：读取存储器中每个块的状态，将每个块的物理地址存储在使用状态中从存储器中读取的块的逻辑地址在表中选择的行的地址字段，对于存储器中的空闲状态的每个块，存储块的物理地址，同时标记表的行，选择从该块的物理地址，并将对应于表的每个标记行的地址存储在该表的空闲地址字段中。

2. 发明授权

US11621051B2 Electronic chip memory 有权
公开(公告)号：US11621051B2
公开(公告)日：2023-04-04
申请号：US17647793
申请日：2022-01-12
申请人： STMicroelectronics (Rousset) SAS , STMICROELECTRONICS SA
发明人： Stephane Denorme , Philippe Candelier , Joel Damiens , Fabrice Marinet
IPC分类号： G11C11/34 , G11C29/52 , G11C17/12
摘要： A device includes a first switch, a first irreversibly programmable memory point, and a second irreversibly programmable memory point coupled in parallel with the first irreversibly programmable memory point. The first switch and the parallel combination of the first and second irreversibly programmable memory points are coupled in series between a first node and a second node.

3. 发明申请

US20230080696A1 METHOD, SYSTEM, AND DEVICE FOR SOFTWARE AND HARDWARE COMPONENT CONFIGURATION AND CONTENT GENERATION 有权
公开(公告)号：US20230080696A1
公开(公告)日：2023-03-16
申请号：US17898312
申请日：2022-08-29
申请人： STMICROELECTRONICS SA , STMicroelectronics (Grand Ouest) SAS
发明人： Frederic RUELLE , Laurent MEUNIER , Bechir JABRI , Emmanuel GRANDIN , Nabil SAFI , Ghaith OUESLATI , Yohann MARTINIAULT , Jerome CAILLET
IPC分类号： G06F9/451 , G06F9/445
摘要： System, method, and circuitry for generating content for a programmable computing device based on user-selected configuration information. A settings registry is generated based on the user's selections. The settings registry and the user selected configuration information is utilized to generate the content, such as code, data, parameters, settings, etc. When the content is provided to the programmable computing device, the content initializes, configures, or controls one or more software and hardware aspects of the programmable computing device, such as boot sequence configurations, internal peripheral configurations, states of the programmable computing device, transitions between states of the programmable computing device, etc., and various combinations thereof.

4. 发明申请

US20230078144A1 METHOD, SYSTEM, AND DEVICE FOR SOFTWARE AND HARDWARE COMPONENT CONFIGURATION AND CONTENT GENERATION 有权
公开(公告)号：US20230078144A1
公开(公告)日：2023-03-16
申请号：US17898306
申请日：2022-08-29
申请人： STMICROELECTRONICS SA , STMicroelectronics (Grand Ouest) SAS
发明人： Frederic RUELLE , Emmanuel GRANDIN , Bechir JABRI
IPC分类号： G06F9/4401
摘要： System, method, and circuitry for generating content for a programmable computing device based on user-selected configuration information. A settings registry is generated based on the user's selections. The settings registry and the user selected configuration information is utilized to generate the content, such as code, data, parameters, settings, etc. When the content is provided to the programmable computing device, the content initializes, configures, or controls one or more software and hardware aspects of the programmable computing device, such as boot sequence configurations, internal peripheral configurations, states of the programmable computing device, transitions between states of the programmable computing device, etc., and various combinations thereof.

5. 发明授权

US11604082B2 Device and method for touch sensing 有权
公开(公告)号：US11604082B2
公开(公告)日：2023-03-14
申请号：US17171726
申请日：2021-02-09
申请人： STMicroelectronics SA , STMicroelectronics (Grenoble 2) SAS , STMicroelectronics (Rousset) SAS
发明人： Laurent Beyly , Olivier Richard , Kenichi Oku
IPC分类号： G01R27/26 , G01D5/24 , H03K17/96
摘要： An embodiment of the present disclosure relates to a method of detection of a touch contact by a sensor including a first step of comparison of a voltage with a first voltage threshold; and a second step of comparison of the voltage with a second voltage threshold, the second step being implemented if the first voltage threshold has been reached within a duration shorter than a first duration threshold, the second voltage threshold being higher than the first voltage threshold.

6. 发明申请

US20230075227A1 METHOD, SYSTEM, AND DEVICE FOR SOFTWARE AND HARDWARE COMPONENT CONFIGURATION AND CONTENT GENERATION 有权
公开(公告)号：US20230075227A1
公开(公告)日：2023-03-09
申请号：US17898288
申请日：2022-08-29
申请人： STMICROELECTRONICS SA , STMICROELECTRONICS (ROUSSET) SAS , STMicroelectronics (Grand Ouest) SAS
发明人： Emmanuel GRANDIN , Nabil SAFI , Maxime DORTEL , Laurent MEUNIER , Frederic RUELLE
IPC分类号： G06F9/445 , G06F3/0482
摘要： System, method, and circuitry for generating content for a programmable computing device based on user-selected configuration information. A settings registry is generated based on the user's selections. The settings registry and the user selected configuration information is utilized to generate the content, such as code, data, parameters, settings, etc. When the content is provided to the programmable computing device, the content initializes, configures, or controls one or more software and hardware aspects of the programmable computing device, such as boot sequence configurations, internal peripheral configurations, states of the programmable computing device, transitions between states of the programmable computing device, etc., and various combinations thereof.

7. 发明申请

US20230034119A1 DEVICE FOR COMPENSATING A FREQUENCY SHIFT 有权
公开(公告)号：US20230034119A1
公开(公告)日：2023-02-02
申请号：US17816177
申请日：2022-07-29
申请人： STMICROELECTRONICS SA
发明人： Eric Andre , Lionel Vogt
IPC分类号： H04L27/10 , H04L27/12 , H04L27/16
摘要： In an embodiment a device includes a first circuit and a second circuit, wherein the first circuit is configured to generate a fourth signal and a fifth signal by applying the phase shift respectively to a first signal and to a second signal and deliver a sixth signal corresponding to a sampling over one bit of the fourth signal, a seventh signal corresponding to a sampling over one bit of the fifth signal, an eighth signal corresponding to a sampling over one bit of a difference between the fourth and fifth signals, and a ninth signal corresponding to a sampling over one bit of a sum between the fourth and fifth signals, wherein the second circuit is configured to receive the sixth, seventh, eighth, and ninth signals and determine, during a first phase where the first and second signals are representative of a first known symbol of a QPSK constellation, a state of a first bit from among a first state and a second state based on the eighth and ninth signals.

8. 发明授权

US11451378B2 Device and method for encryption 有权
公开(公告)号：US11451378B2
公开(公告)日：2022-09-20
申请号：US17024501
申请日：2020-09-17
申请人： STMicroelectronics SA
发明人： Benjamin Baratte , Laurent Halajko
IPC分类号： H04L9/08 , H04L9/14
摘要： An embodiment encryption method, implemented by an electronic circuit including a first non-volatile memory, comprises the creation of one or more first pairs of asymmetrical keys, the first pair or each of the first pairs comprising first private and public keys, and, for the or at least one of the first pairs, storing the first public key in the first memory, receiving a second public key during a communication session, and forming a first symmetrical key from the first private key and the second public key, the first public key staying stored in the first memory after the communication session.

9. 发明授权

US11444591B2 Device and method for a wireless transmitter 有权
公开(公告)号：US11444591B2
公开(公告)日：2022-09-13
申请号：US16915766
申请日：2020-06-29
申请人： STMicroelectronics SA , STMicroelectronics (Alps) SAS , STMicroelectronics razvoj polprevodnikov d.o.o.
发明人： Kosta Kovacic , Christophe Grundrich , Bruno Leduc , Anton Stern
IPC分类号： H03F3/04 , H03F3/24 , H03F1/02 , H03F3/217 , H04L25/49 , H04L27/26
摘要： A method for controlling a signal envelope shape of modulation pulses in a driver of a wireless transmitter includes supplying a first voltage to the driver during a non-modulated state, supplying a second voltage configurable by a configurable modulation index value to the driver during a modulated state, switching between the non-modulated state and the modulated state comprising setting the modulation index value to configure the second voltage level at the same level as the first voltage and then switching between supplying the first voltage to the driver and supplying the second voltage to the driver, and filtering to a limited bandwidth the variations of the second voltage resulting from configuring the modulation index value.

10. 发明授权

US11334513B2 Data communication circuit 有权
公开(公告)号：US11334513B2
公开(公告)日：2022-05-17
申请号：US16819681
申请日：2020-03-16
申请人： STMicroelectronics SA
发明人： Pierre Busson
IPC分类号： G06F13/40 , G06F13/42 , H02J50/10 , H02J50/80 , H04B5/00 , H02J7/02 , G06F1/16 , H04B1/40
摘要： In an embodiment, a method includes receiving in parallel first data and second data; and delivering in series the first and second data, where the first data comprises electric power delivery configuration data. In some embodiments, delivering in series the first and second data includes delivering the first and second data wirelessly.

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