NEC Corporation patent applications on January 23rd, 2025
Patent Applications by NEC Corporation on January 23rd, 2025
NEC Corporation: 34 patent applications
NEC Corporation has applied for patents in the areas of G06V40/16 (4), G06V20/52 (3), G06V10/74 (3), G06V40/20 (3), G06V40/10 (3) G06Q30/0236 (2), G06T7/0004 (2), G06V20/44 (2), G05D1/656 (1), G07F19/207 (1)
With keywords such as: information, unit, image, data, based, signal, determination, road, person, and feature in patent application abstracts.
Patent Applications by NEC Corporation
Inventor(s): Daisuke HASHIZUME of Tokyo (JP) for nec corporation, Yumi TANAKA of Tokyo (JP) for nec corporation, Takahiro OBA of Tokyo (JP) for nec corporation, Mitsuyuki KONDO of Tokyo (JP) for nec corporation, Hircoaki YOSHIDA of Tokyo (JP) for nec corporation, Iwao I ISHIDA of Tokyo (JP) for nec corporation, Hircyuki ISHII of Tokyo (JP) for nec corporation
IPC Code(s): G05D1/656, G05D1/695, G05D109/25
CPC Code(s): G05D1/656
Abstract: a mobile body management device enables cost-effective execution of work that requires a mobile body. it includes an acceptance unit to receive work information specifying the application, time, and location. a determination unit compares this information with mobile body management data, considering storage location and availability, to select a mobile body that meets the criteria for executing the work. a control information generation unit generates instructions to control the movement of the selected mobile body based on the work application. these instructions are then transmitted to a mobile body control device to oversee the movement of the mobile body during the work. overall, this device efficiently manages and utilizes mobile bodies for various tasks while maintaining low costs.
Inventor(s): Atsufumi SHIBAYAMA of Tokyo (JP) for nec corporation
IPC Code(s): G06F1/08, H03K23/66
CPC Code(s): G06F1/08
Abstract: a processing device according to an aspect of the present disclosure includes: a toggle signal reception circuit configured to receive a toggle signal a value of which transitions between binary values at a timing of a pulse of a frequency-divided clock signal in which a periodic pattern signal is repeated, pulses of the periodic pattern signal being generated by masking predetermined pulses of a mask pulse number among consecutive pulses of a periodic pulse number in an input clock signal, the mask pulse number being smaller than the periodic pulse number; and a communication circuit configured to communicate with another processing device operated by the frequency-divided clock signal at the timing of the pulse of the frequency-divided clock signal among the pulses of the input clock signal, the timing of the pulse of the frequency-divided clock signal being specified using the toggle signal.
Inventor(s): Osamu DAIDO of Tokyo (JP) for nec corporation
IPC Code(s): G06F8/75, G06F8/30
CPC Code(s): G06F8/75
Abstract: an information processing apparatus includes: a detection unit that detects whether or not a code for reading a module includes a description regarding a first library when interrupt processing for replacing the first library with a second library compatible with the first library occurs, a determination unit that, when a code for reading the first library is detected, refer to hierarchy information indicating a parent-child relationship for reading a first module that includes the code for reading the first library, and determine whether or not the first library or the second library is being used by a module at a higher layer than the first module; and a reading unit that reads the second library in place of the first library if the first library or the second library is not being used by a module at a higher layer.
Inventor(s): Masanori KOBAYASHI of Tokyo (JP) for nec corporation, Akihiko ICHIKAWA of Tokyo (JP) for nec corporation
IPC Code(s): G06Q10/02, B64F1/36, G06Q50/40, G06V40/16, G08G5/00
CPC Code(s): G06Q10/02
Abstract: a status notification apparatus acquires face image data of a passenger of an aircraft, the face image data having been acquired at departure/arrival airports and of the aircraft, and acquires, from a storage device in which arrival destination information regarding the arrival destination of the aircraft, the face image data of the passenger, and identification information identifying the passenger are stored in association with each other in advance, the identification information and the arrival destination information corresponding to the acquired face image data. the status notification apparatus acquires a movement status of the passenger, and notifies a service provider at the arrival destination of the acquired movement status and the acquired identification information based on the acquired arrival destination information.
Inventor(s): Akira TSUJI of Tokyo (JP) for nec corporation, Ryusuke Imai of Tokyo (JP) for nec corporation
IPC Code(s): G06Q10/0631
CPC Code(s): G06Q10/063114
Abstract: the extraction unit extracts at least one piece of work support information, according to an extraction condition, from a work support information database storing a plurality of pieces of work support information. the transmission unit transmits the at least one piece of work support information extracted by the extraction unit to augmented reality equipment. the extraction condition is at least any one of a degree of skill of a worker using the augmented reality equipment, a weather history at a work site, a generation date of the work support information, and an information transmitting person of the work support information.
Inventor(s): Ryo KAWAI of Tokyo (JP) for nec corporation
IPC Code(s): G06Q30/018, G06V20/52, G06V40/10, G06V40/20, G10L25/51
CPC Code(s): G06Q30/0185
Abstract: an information processing apparatus () includes a call determination unit () that determines whether a user who has visited an atm is talking on a phone based on first data that is any one of a captured image, voice data, and received radio wave data related to a target area based on the atm, an operation control unit () that starts acquisition of second data that suggests a state of the user and has a data type different from that of the first data in a case where it is determined that the user is talking on a phone, and a case determination control unit () that acquires a determination result of presence or absence of an incident using the first data and the second data.
Inventor(s): Risa TAGAWA of Tokyo (JP) for nec corporation, Noriyuki HIRAMOTO of Tokyo (JP) for nec corporation
IPC Code(s): G06Q30/0207, G06V40/16
CPC Code(s): G06Q30/0236
Abstract: an information processing device includes an acquisition unit, an authentication request unit, a generation unit, and a determination unit. the authentication request unit causes biometric authentication to be performed on biometric information about a user acquired by one or more installed terminals arranged in various places to be compared with biometric information about registered users. the acquisition unit acquires time information about a time when the biometric authentication has been successful. the generation unit generates route information about the user based on position information about the one or more installed terminals for which the biometric authentication has been successful and the time information about the time when the biometric authentication has been successful. the determination unit determines a privilege for the user based on the route information.
Inventor(s): Risa TAGAWA of Tokyo (JP) for nec corporation, Noriyuki Hiramoto of Tokyo (JP) for nec corporation
IPC Code(s): G06Q30/0207, G06V40/16
CPC Code(s): G06Q30/0236
Abstract: an information processing device includes an acquisition unit, an authentication request unit, a generation unit, and a determination unit. the authentication request unit causes biometric authentication to be performed on biometric information about a user acquired by one or more installed terminals arranged in various places to be compared with biometric information about registered users. the acquisition unit acquires time information about a time when the biometric authentication has been successful. the generation unit generates route information about the user based on position information about the one or more installed terminals for which the biometric authentication has been successful and the time information about the time when the biometric authentication has been successful. the determination unit determines a privilege for the user based on the route information.
Inventor(s): Kazuma SHIMIZU of Tokyo (JP) for nec corporation, Shinji ITO of Tokyo (JP) for nec corporation, Shinji NAKADAI of Tokyo (JP) for nec corporation
IPC Code(s): G06Q30/0283, G06Q10/02, G06Q50/40
CPC Code(s): G06Q30/0283
Abstract: based on a relation model representing a relationship between first data and second data, second data in an evaluation period is calculated from first data in the evaluation period. an evaluation value pertaining to the evaluation period is calculated by using an evaluation model and the calculated second data in the evaluation period, the evaluation model including the second data as a parameter. first data in the evaluation period in a case in which the calculated evaluation value increases are determined.
Inventor(s): Masanori KOBAYASHI of Tokyo (JP) for nec corporation, Akihiko ICHIKAWA of Tokyo (JP) for nec corporation
IPC Code(s): G06Q30/0601, G06Q50/14, G06T7/70, G06V20/52, G06V40/16
CPC Code(s): G06Q30/0625
Abstract: an information processing apparatus acquires face image data of a passenger who has disembarked from an aircraft, and acquires flight information corresponding to the face image data acquired by an image capture device from a storage device in which flight information of the passenger and the face image data of the passenger are stored in association with each other in advance. it is determined based on the acquired flight information whether the passenger is a transit passenger. sightseeing area information regarding the sightseeing area of the tour is acquired, and if the passenger is a transit passenger, a tour based on the sightseeing area information and flight information is searched for. the information of the searched-for tour is displayed on display devices and
Inventor(s): Yosuke Kimura of Tokyo (JP) for nec corporation, Nana Jumonji of Tokyo (JP) for nec corporation, Chisato Sugawara of Tokyo (JP) for nec corporation, Gaku Nakano of Tokyo (JP) for nec corporation
IPC Code(s): G06T7/00, G06V20/56
CPC Code(s): G06T7/0004
Abstract: a road deterioration diagnosing device includes a deterioration detection unit, a road surface condition detection unit, and a reliability determination unit. the deterioration detection unit detects road deterioration based on an image and/or acceleration acquired by a moving body. the road surface condition detection unit detects, based on a sound acquired together with the image and/or acceleration used for detecting the road deterioration, a road surface condition at the time of acquiring the sound. the reliability determination unit acquires the reliability of the detection result of the road deterioration based on the road surface condition detected.
20250029229. SYSTEM, METHOD, AND RECORDING MEDIUM_simplified_abstract_(nec corporation)
Inventor(s): Toshimichi YOKOTE of Tokyo (JP) for nec corporation, Youke Kimura of Tokyo (JP) for nec corporation, Chisato Sugawara of Tokyo (JP) for nec corporation, Yusuke Mizukoshi of Tokyo (JP) for nec corporation
IPC Code(s): G06T7/00, G06F3/04817, G06T11/60, G06V20/10
CPC Code(s): G06T7/0004
Abstract: a system according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: determine a type of a road surface mark and a degree of abrasion of the road surface mark from a road surface image taken of a road surface; and display different types of icons for each type of road surface mark on one map based on position information about a location at which the road surface image is captured, each of the icons representing the degree of abrasion of the respective road surface mark.
Inventor(s): Takashi YOSHIKAWA of Tokyo (JP) for nec corporation
IPC Code(s): G06T7/246, G06F16/22, G06V40/10
CPC Code(s): G06T7/246
Abstract: in a person tracking system, a calculation processing means performs processing for detecting a first person from an image, and calculates a first feature vector representing a feature of the detected first person. a data transmission processing means acquires a hash value corresponding to a key generated based on information relating to the first feature vector, and stores feature data including the first feature vector and the key in a storage area of an external device determined based on the acquired hash value. a determination processing means determines whether or not the first person represented by the first feature vector included in the feature data read from the external device and a second person registered in advance are the same person. a tracking processing means tracks the first person as a tracking target, when it is determined that the first person and the second person are the same person.
Inventor(s): Mamoru INOUE of Tokyo (JP) for nec corporation, Jinit Bhatt of Tokyo (JP) for nec corporation
IPC Code(s): G06V10/141, G06F21/32, G06V10/26, G06V10/44, G06V10/764, G06V10/82, G06V40/18
CPC Code(s): G06V10/141
Abstract: an example embodiment includes: a determination unit that, based on an image including an eye of a recognition subject, determines whether or not a colored contact lens is worn; and a matching unit that, when it is determined by the determination unit that the colored contact lens is worn, performs matching of the iris by using a feature amount extracted from a region excluding a predetermined range including an outer circumference of the iris out of a region of the iris included in the image.
Inventor(s): Noboru YOSHIDA of Tokyo (JP) for nec corporation, Ikuma UCHIDA of Tokyo (JP) for nec corporation, Jianquan LIU of Tokyo (JP) for nec corporation
IPC Code(s): G06V10/74, G06V10/32, G06V10/75, G06V40/10
CPC Code(s): G06V10/761
Abstract: an image processing system () includes a posture estimation acquiring unit () configured to acquire an estimation result of estimating a posture of a person included in a first image and a person included in a second image, an object recognition acquiring unit () configured to acquire a recognition result of recognizing an object, other than the persons, included in the first image and an object included in the second image, and a similarity determining unit () configured to perform a similarity determination of the similarity of the first image to the second image based on the estimation results of the postures of the persons in the first image and the second image acquired by the posture estimation acquiring unit () and the recognition results of the object in the first image and the second image acquired by the object recognition acquiring unit ().
Inventor(s): Noboru YOSHIDA of Tokyo (JP) for nec corporation
IPC Code(s): G06V10/764, G06T7/20, G06T7/70, G06V10/44, G06V10/74
CPC Code(s): G06V10/764
Abstract: the present invention provides an action classification apparatus () including: an extraction unit () that extracts, from a moving image, a plurality of human movements presented in any number of frames; a time-series feature value computation unit () that computes a time-series feature value for the any number of frames by computing, for each of the extracted human movements, a feature value of a human pose in each of the any number of frames; a similarity computation unit () that computes a similarity between a plurality of the time-series feature values; and a classification unit () that classifies the plurality of extracted human movements, based on the similarity.
Inventor(s): Satoshi YAMAZAKI of Tokyo (JP) for nec corporation, Karen Stephen of Tokyo (JP) for nec corporation, Jianquan Liu of Tokyo (JP) for nec corporation, Rishabh Sheoran of Singapore (SG) for nec corporation, Yong Kang Wong of Singapore (SG) for nec corporation, Mohan Kankanhalli of Singapore (SG) for nec corporation
IPC Code(s): G06V20/40, G06V10/74, G06V20/52, G06V40/20
CPC Code(s): G06V20/44
Abstract: an event detecting apparatus acquires one or more video data, and generates, from the one or more video data, object relationship information that indicates two or more action-related relationships between objects. the event detecting apparatus acquires an event information that indicates an event of interest by a sequence of action-related situations at least one of which represents a situation in which a specific action is taken by a specific subject. the event detecting apparatus determines whether or not the event of interest occurs based on the object relationship information and the event information.
Inventor(s): Karen STEPHEN of Tokyo (JP) for nec corporation, Satoshi Yamazaki of Tokyo (JP) for nec corporation, Jianquan LIU of Tokyo (JP) for nec corporation, Rishabh Sheoran of Singapore (SG) for nec corporation, Yong Kang Wong of Singapore (SG) for nec corporation, Mohan Kankanhalli of Singapore (SG) for nec corporation
IPC Code(s): G06V20/40
CPC Code(s): G06V20/44
Abstract: a relationship extracting apparatus acquires event information that indicates features of an event of interest, determine target duration based on one or more features of the event of interest, and extract one or more action-related relationships that exist during the target duration from object relationships information. the object relationship information indicates two or more action-related relationships between objects in association with time at which or during which the action-related relationship exists.
20250029403. SYSTEM, METHOD, AND RECORDING MEDIUM_simplified_abstract_(nec corporation)
Inventor(s): Toshimichi Yokote of Tokyo (JP) for nec corporation, Yosuke Kimura of Tokyo (JP) for nec corporation, Chisato Sugawara of Tokyo (JP) for nec corporation, Yusuke Mizukoshi of Tokyo (JP) for nec corporation
IPC Code(s): G06V20/56, G06T5/50, G06T7/90
CPC Code(s): G06V20/588
Abstract: a management assistance system according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: detect a road surface mark and a degree of abrasion of the road surface mark from a road surface image taken of a road surface; determine, based on the degree of abrasion of the road surface mark, whether the road surface mark is to be repainted; and calculate, based on the road surface mark determined to be repainted, an amount of paint to be used for repainting the road surface mark.
Inventor(s): John Kenji David CLARK of Tokyo (JP) for nec corporation, Shigeru NAKAMURA of Tokyo (JP) for nec corporation
IPC Code(s): G06V40/13, A61B5/00, A61B5/1172, G06T7/73, G06V40/19, G06V40/50, G06V40/60
CPC Code(s): G06V40/1312
Abstract: an optical coherence tomography image generation apparatus includes: an acquisition unit that acquires a stereoscopic 3d image of a target; a determination unit that determines a plurality of scan areas on the target, on the basis of the stereoscopic 3d image; and a control unit that relatively moves an irradiation position of light for capturing an optical coherence tomography image of the target with respect to the target, and that controls scanning by the light of each of the plurality of scan areas.
Inventor(s): Ryo KAWAI of Tokyo (JP) for nec corporation, Noboru YOSHIDA of Tokyo (JP) for nec corporation, Jianquan LIU of Tokyo (JP) for nec corporation
IPC Code(s): G06V40/20, G06Q10/0639, G06T7/246, G06V10/62
CPC Code(s): G06V40/23
Abstract: an action evaluation system includes at least one memory storing instructions, and at least one processor configured to execute the instructions to detect a predetermined unit action associated with a posture of a worker from skeleton data about a structure of a body of the worker extracted from image data obtained by capturing a series of work actions performed by the worker on a work object, determine whether or not the unit action is similar to a predetermined registration action and output a result of the determination.
Inventor(s): Ryo KAWAI of Tokyo (JP) for nec corporation, Jianquan LIU of Tokyo (JP) for nec corporation
IPC Code(s): G07F19/00, H04M3/22
CPC Code(s): G07F19/207
Abstract: an information processing apparatus includes a call determination unit that determines whether a user who has visited an atm is talking on a phone based on a captured image of a target area based on the atm, an operation control unit that switches an operation mode of the atm from a first operation mode to a second operation mode in which information different from information output in the first operation mode is output in a case that the user is talking on a phone, a case determination control unit that transmits data suggesting a state of the user in a target period based on the switching to an interested party terminal and acquires a determination result as to whether there is an incident, and an update unit that changes operation content of the second operation mode based on the determination result of the presence or absence of the incident.
Inventor(s): Shizuo SAKAMOTO of Tokyo (JP) for nec corporation, Noriyuki YAMADA of Tokyo (JP) for nec corporation, Masahiro HONDA of Tokyo (JP) for nec corporation, Megumi FUKUDA of Tokyo (JP) for nec corporation
IPC Code(s): G08B25/00
CPC Code(s): G08B25/009
Abstract: a monitoring system, wherein a positioning apparatus, if the position of a target person being monitored is included in an intrusion prohibited zone, generates intrusion prohibited-zone information including position information; if the position of the target person is included in a buffer zone that has been set in the vicinity of the intrusion prohibited zone, generates buffer-zone information; and the monitoring apparatus, upon receiving the intrusion prohibited-zone information, generates, for an output apparatus, output information indicating that the target person has intruded into the intrusion prohibited zone, and, upon receiving the buffer-zone information, generates, for the output apparatus, output information indicating that the target person has intruded into the buffer zone.
Inventor(s): Remi TANAKA of Tokyo (JP) for nec corporation, Takeshi Shouta of Tokyo (JP) for nec corporation, Hiroyuki Kakinuma of Tokyo (JP) for nec corporation, Tomoyuki Muto of Tokyo (JP) for nec corporation
IPC Code(s): G08G5/00
CPC Code(s): G08G5/0034
Abstract: to enable a route that satisfies a request of a user who operates an unmanned aerial vehicle to be presented in a style according to a predetermined format, the present invention involves: acquiring departure location information indicating the departure location of an unmanned aerial vehicle and destination location information indicating the destination location thereof; generating a plurality of candidate routes from the departure location to destination location of the unmanned aerial vehicle; executing processing for outputting route information indicating candidate routes that satisfy a predetermined condition among the plurality of generated candidate routes; and outputting the route information in a style that enables output of the routes, which are indicated by the candidate routes that satisfy the predetermined condition, according to the predetermined format.
Inventor(s): Ling GUO of Tokyo (JP) for nec corporation, Hitoshi YAMAMOTO of Tokyo (JP) for nec corporation
IPC Code(s): G10L17/26, G10L25/30
CPC Code(s): G10L17/26
Abstract: an authentication apparatus includes: a calculation unit that calculates, from an air conduction sound signal indicating an air conduction sound of a voice of a target person and a bone conduction sound signal indicating a bone conduction sound of the voice of the target person, an air conduction feature quantity that is a feature quantity of the air conduction sound signal and a bone conduction feature quantity that is a feature quantity of the bone conduction sound signal, and that calculates a target feature quantity that is a feature quantity of the voice of the target person by combining the air conduction feature quantity and the bone conduction feature quantity; and an authentication unit that authenticates the target person on the basis of the target feature quantity.
Inventor(s): Yoshifumi ONISHI of Tokyo (JP) for nec corporation, Koichi NIHEI of Tokyo (JP) for nec corporation, Takanori IWAI of Tokyo (JP) for nec corporation, Akira YAMAUCHI of Tokyo (JP) for nec corporation, Koichi KAWASHIMA of Tokyo (JP) for nec corporation
IPC Code(s): G16H10/60, G16H50/20
CPC Code(s): G16H10/60
Abstract: an information processing system includes: an information acquisition unit that acquires patient information indicating a state of a patient who has visited a first institution or who has been examined by a person associated with the first institution; a determination unit that determines whether or not the patient information satisfies at least one of predetermined determination conditions; and a processing control unit that, when the patient information satisfies at least one of the determination conditions, performs a process for matching a second institution included in setting-origin institutions associated with the satisfied determination condition with the patient. each of the predetermined determination conditions is a condition for determining whether a suspicion of a predetermined disease is correct or not, and is associated with a setting-origin institution that has set that determination condition.
Inventor(s): Hiroshi IMAI of Tokyo (JP) for nec corporation
IPC Code(s): H04L9/08, H04L9/12
CPC Code(s): H04L9/0852
Abstract: a quantum cryptographic communication system includes a transmitter (alice) and a receiver (bob) which are optically connected through an optical transmission line. the transmitter transmits signal light having a quantum state and reference light having no quantum state to the receiver through the optical transmission line. the receiver includes an optical amplifier that amplifies the reference light; a homodyne detector that generates a signal output based on amplified reference light and the received signal light; a level detector that detects a signal output level from the signal output; and an optical amplifier controller that controls a gain of the optical amplifier based on at least the signal output level.
Inventor(s): Yuuki OKAMOTO of Tokyo (JP) for nec corporation
IPC Code(s): H04L9/32, G06F11/36, G06F21/32
CPC Code(s): H04L9/32
Abstract: an information processing system includes: a storage control unit that stores, in a storage unit, template information generated by performing an encoding processing using an encoding parameter, on first confidential information; a generation unit that generates test information, by performing the encoding processing using the encoding parameter, on second confidential information; and a matching unit that matches the template information with the test information.
20250030612. METHODS, DEVICES, AND MEDIUM FOR COMMUNICATION_simplified_abstract_(nec corporation)
Inventor(s): Peng GUAN of Beijing (CN) for nec corporation, Gang WANG of Beijing (CN) for nec corporation
IPC Code(s): H04L41/16, H04W24/02, H04W76/28
CPC Code(s): H04L41/16
Abstract: example embodiments of the present disclosure relate to an effective mechanism for handing the scenario of discontinuous coverage. in this solution, the device in the network may obtain at least one configuration associated with a machine learning (ml) model. in particular, the at least one configuration indicates at least one first duration to obtain both an inference result generated by the ml model and a measurement result corresponding to the ml model. by applying the at least one configuration, the inference error may be detected and the incorrect inference may be well handled thereby.
Inventor(s): Anan SAWABE of Tokyo (JP) for nec corporation, Yusuke Shinohara of Tokyo (JP) for nec corporation
IPC Code(s): H04L47/52, H04L43/0852
CPC Code(s): H04L47/52
Abstract: in order to strategically utilize a network even when a band usable for the network varies, a packet control system () includes: an acquisition unit () that acquires a packet associated with a sending timing; an enqueue unit () that enqueues the packet into any of a plurality of queues in accordance with the sending timing associated with the packet; and a sending unit () that dequeues a packet from each of the plurality of queues in accordance with a dequeue timing specified for the queue and that sends the packet to a network. the number of packets to be sent to the network by the sending unit () is restricted in accordance with a band usable for the network, and the sending unit () sends, after the sending timing associated with the packet, a packet that is not sent at the sending timing.
Inventor(s): Zhe CHEN of Tokyo (JP) for nec corporation, Yuhua Chen of Tokyo (GB) for nec corporation
IPC Code(s): H04W4/06, H04L12/18, H04W76/12
CPC Code(s): H04W4/06
Abstract: the present invention relates to a wireless communication system and devices thereof operating according to the 3rd generation partnership project (3gpp) standards or equivalents or derivatives thereof. a method performed by a base station () for providing multicast and broadcast services (mbs) is disclosed. the method comprises transmit, to a network node, a message including first information identifying a tunnel associated with an mbs session, wherein the message indicates that the tunnel is a shared tunnel; and receive, via the shared tunnel, user plane protocol data unit for the mbs session for transmitting to the ue (), upon transmitting the message.
Inventor(s): Atsuhiro ENDO of Tokyo (JP) for nec corporation
IPC Code(s): H04W40/22, H04W28/20
CPC Code(s): H04W40/22
Abstract: control apparatus controlling data transfer system including a plurality of wireless relay nodes and a plurality of transmission destination nodes displays, if only one relay node is present as single relay destination in first radio wave coverage area of relay node serving as first relay source, first wireless signal output value and relay node as single relay destination on display. if two or more relay nodes are present as a plurality of relay destinations in first radio wave coverage area, control apparatus displays second wireless signal output value smaller than first wireless signal output value and relay node present in second radio wave coverage area on display. if none of relay nodes are present as relay destination in first radio wave coverage area, control apparatus displays third wireless signal output value larger than first wireless signal output value and relay node present in third radio wave coverage area on display.
20250031213. COMMUNICATIONS SYSTEM_simplified_abstract_(nec corporation)
Inventor(s): Jagdeep Singh AHLUWALIA of Sulton (GB) for nec corporation, Robert ARNOTT of London (GB) for nec corporation
IPC Code(s): H04W72/23, H04W36/06, H04W48/12, H04W68/00, H04W72/0453, H04W72/30, H04W88/02, H04W88/08
CPC Code(s): H04W72/23
Abstract: a mobile communications system is proposed in which mobile communications devices are arranged to transmit signals to and to receive signals from a base station using one or a subset of available sub-bands, with the base station being configured to move the mobile communications devices between the sub-bands. an anchor sub-band is also provided on which idle mobile communications devices camp until they are moved to one or more other sub-bands in addition to or instead of the anchor sub-band.
Inventor(s): Xiaohong ZHANG of Beijing (CN) for nec corporation, Gang WANG of Beijing (CN) for nec corporation
IPC Code(s): H04W76/28, H04W52/14, H04W72/0453
CPC Code(s): H04W76/28
Abstract: embodiments of the present disclosure relate to methods, devices and computer readable media for communication. according to embodiments of the present disclosure, a terminal device receives, from a network device, a plurality of drx configurations for a serving cell or a serving cell group. the terminal device detects a power saving indication signal within a monitoring window. the terminal device starts an on-duration timer based on the detection of the power saving indication signal. in this way, it saves power at the terminal device.
- NEC Corporation
- G05D1/656
- G05D1/695
- G05D109/25
- CPC G05D1/656
- Nec corporation
- G06F1/08
- H03K23/66
- CPC G06F1/08
- G06F8/75
- G06F8/30
- CPC G06F8/75
- G06Q10/02
- B64F1/36
- G06Q50/40
- G06V40/16
- G08G5/00
- CPC G06Q10/02
- G06Q10/0631
- CPC G06Q10/063114
- G06Q30/018
- G06V20/52
- G06V40/10
- G06V40/20
- G10L25/51
- CPC G06Q30/0185
- G06Q30/0207
- CPC G06Q30/0236
- G06Q30/0283
- CPC G06Q30/0283
- G06Q30/0601
- G06Q50/14
- G06T7/70
- CPC G06Q30/0625
- G06T7/00
- G06V20/56
- CPC G06T7/0004
- G06F3/04817
- G06T11/60
- G06V20/10
- G06T7/246
- G06F16/22
- CPC G06T7/246
- G06V10/141
- G06F21/32
- G06V10/26
- G06V10/44
- G06V10/764
- G06V10/82
- G06V40/18
- CPC G06V10/141
- G06V10/74
- G06V10/32
- G06V10/75
- CPC G06V10/761
- G06T7/20
- CPC G06V10/764
- G06V20/40
- CPC G06V20/44
- G06T5/50
- G06T7/90
- CPC G06V20/588
- G06V40/13
- A61B5/00
- A61B5/1172
- G06T7/73
- G06V40/19
- G06V40/50
- G06V40/60
- CPC G06V40/1312
- G06Q10/0639
- G06V10/62
- CPC G06V40/23
- G07F19/00
- H04M3/22
- CPC G07F19/207
- G08B25/00
- CPC G08B25/009
- CPC G08G5/0034
- G10L17/26
- G10L25/30
- CPC G10L17/26
- G16H10/60
- G16H50/20
- CPC G16H10/60
- H04L9/08
- H04L9/12
- CPC H04L9/0852
- H04L9/32
- G06F11/36
- CPC H04L9/32
- H04L41/16
- H04W24/02
- H04W76/28
- CPC H04L41/16
- H04L47/52
- H04L43/0852
- CPC H04L47/52
- H04W4/06
- H04L12/18
- H04W76/12
- CPC H04W4/06
- H04W40/22
- H04W28/20
- CPC H04W40/22
- H04W72/23
- H04W36/06
- H04W48/12
- H04W68/00
- H04W72/0453
- H04W72/30
- H04W88/02
- H04W88/08
- CPC H04W72/23
- H04W52/14
- CPC H04W76/28
