849 patents
Page 4 of 43
Utility
Virtualization system and operation management method
27 Jun 23
In a virtualization system that includes a hypervisor that performs OSID management for linking a plurality of OSs with resources, a guest OS that receives an initial value from the hypervisor and sets a OSID for each resource, and a OSID manager that sets a OSID for each resource, a new OSID created by OSID generator in OSID manager after a certain period of time has elapsed after setting the initial value is set to the guest OS and the IP (resource), and is requested to be updated to a new OSID set by the update controller in OSID manager.
Tetsuya Shibayama, Nhat Van Huynh, Katsushige Matsubara, Seiji Mochizuki
Filed: 6 Oct 20
Utility
Semiconductor device and a method for controlling accessing data
27 Jun 23
A semiconductor device for achieving consistency of data is provided.
Katsushige Matsubara, Seiji Mochizuki
Filed: 3 Nov 21
Utility
IoT edge module
30 May 23
A microcomputer performs a power supply operation to a wireless communication module at a first time interval set based on a power generation amount at a lowest day power generation amount of a temperature differential power generation module.
Shiro Kamohara, Akira Tanabe, Kazuya Uejima, Jun Uehara, Kazuya Okuyama
Filed: 17 Feb 21
Utility
Semiconductor apparatus and semiconductor device
23 May 23
A semiconductor apparatus includes a mounting board, a system on chip (SOC) package and a memory package which are provided on the mounting board.
Yoichi Isozumi, Takafumi Betsui, Shuuichi Kariyazaki
Filed: 21 May 21
Utility
Semiconductor device and manufacturing method of the same
23 May 23
Yoshiki Yamamoto, Hideki Makiyama, Toshiaki Iwamatsu, Takaaki Tsunomura
Filed: 7 Apr 21
Utility
Semiconductor device and method of manufacturing the same
16 May 23
To improve reliability of a semiconductor device.
Takashi Tonegawa, Hiroshi Inagawa
Filed: 8 Apr 21
Utility
Semiconductor device and method of manufacturing the same
16 May 23
A semiconductor device has a silicon film for a diode formed on a semiconductor substrate via an insulating film, and first and second wirings formed on an upper layer of the silicon film.
Hiroyoshi Kudou, Taro Moriya, Satoshi Uchiya
Filed: 7 May 21
Utility
Semiconductor device and method of manufacturing the same
9 May 23
A semiconductor device includes a semiconductor substrate, a first dielectric film, a conductive film, at least one ferroelectric film, a second dielectric film, a memory gate electrode, a third dielectric film and a control gate electrode.
Eiji Tsukuda, Katsumi Eikyu
Filed: 20 Sep 21
Utility
Semiconductor device
9 May 23
To provide a technique for detecting a low voltage of a power-on reset circuit.
Issei Kashima, Atsushi Tsuda
Filed: 23 Dec 21
Utility
Semiconductor device and method of manufacturing the same
18 Apr 23
A semiconductor device includes a cladding layer and a first optical waveguide.
Tetsuya Iida, Yasutaka Nakashiba
Filed: 6 Mar 20
Utility
Manufacturing method of semiconductor device and semiconductor device
18 Apr 23
First and second p-type semiconductor regions (electric-field relaxation layers) are formed by ion implantation using a dummy gate and side wall films on both sides of the dummy gate as a mask.
Kenichi Hisada, Koichi Arai, Hironobu Miyamoto
Filed: 1 Oct 20
Utility
Semiconductor device
11 Apr 23
A semiconductor device includes a wiring substrate including a first wiring layer.
Tatsuaki Tsukuda
Filed: 5 Nov 21
Utility
Electronic device
28 Mar 23
A width of each of a first signal terminal and a reference potential terminal formed in a first connection region of a core insulating layer constituting a flexible substrate is larger than a width of each of a first backside signal terminal and a backside reference potential terminal formed in a second connection region of the core insulating layer.
Kazuaki Tsuchiyama, Tatsuaki Tsukuda
Filed: 5 Nov 21
Utility
Electronic system device and method of starting the same
14 Mar 23
An electronic system device comprises a power generation device generating a power supply voltage, a substrate bias generation circuit connected to the power generation device, a memory circuit, a monitor circuit, and a capacitor connected to the substrate bias generation circuit via a switch.
Akira Tanabe, Kazuya Uejima
Filed: 12 Oct 20
Utility
Semiconductor device, temperature sensor and power supply voltage monitor
14 Mar 23
According to one embodiment, a semiconductor device 1 includes a temperature sensor module 10 that outputs a non-linear digital value with respect to temperature and a substantially linear sensor voltage value with respect to the temperature, a storage unit 30 that stores the temperature, the digital value, and the sensor voltage value, and a controller 40 that calculates a characteristic formula using the temperature, the digital value, and the sensor voltage value stored in the storage unit 30, in which the temperature, the digital value, and the sensor voltage value stored in the storage unit 30 include absolute temperature under measurement of absolute temperature, the digital value at the absolute temperature, and the sensor voltage value at the absolute temperature.
Masanori Ikeda, Tadashi Kameyama
Filed: 16 Apr 21
Utility
PLL circuit using intermittent operation amplifier
14 Mar 23
A PLL circuit includes a phase comparator, an integrator path, a proportional path, a current controlled oscillator, a divider, and a double integrator path.
Atsushi Motozawa
Filed: 14 Oct 21
Utility
Communication device
14 Mar 23
Techniques for detecting a loss of a received frame are provided.
Yuichi Takitsune
Filed: 24 Mar 20
Utility
Semiconductor device having conductive patterns with mesh pattern and differential signal wirings
14 Mar 23
A semiconductor device comprising a wiring member with which a semiconductor chip is electrically connected including: a first wiring layer having a plurality of first conductive patterns; a second wiring layer arranged next to the first wiring layer in a thickness direction of the wiring member, and having a second conductive pattern; and a third wiring layer arranged next to the second wiring layer in the thickness direction of the wiring member, and having a third conductive pattern.
Wataru Shiroi, Shuuichi Kariyazaki
Filed: 8 Jan 21
Utility
Video encoding device, operating methods thereof, and vehicles equipped with a video encoding device
14 Mar 23
A video encoding device includes a local decode generation unit for generating a reference image based on a result of encoding of a divided image, a compression unit for compressing the reference image to generate a compressed data, a reference image storage determination unit for determining whether to store the compressed data in a memory, and an inter-prediction unit for performing motion vector search for inter-coding based on a reference image stored in the memory.
Maiki Hosokawa, Toshiyuki Kaya, Tetsuya Shibayama, Seiji Mochizuki, Tomohiro Une, Kazushi Akie
Filed: 20 Jul 21
Utility
Semiconductor device and a method of manufacturing the same
7 Mar 23
For simplifying the dual-damascene formation steps of a multilevel Cu interconnect, a formation step of an antireflective film below a photoresist film is omitted.
Katsuhiko Hotta, Kyoko Sasahara
Filed: 9 Jun 21