NEC Corporation patent applications on October 17th, 2024
Patent Applications by NEC Corporation on October 17th, 2024
NEC Corporation: 34 patent applications
NEC Corporation has applied for patents in the areas of G06V20/54 (3), G01S13/90 (2), H04N9/31 (2), G08G1/01 (2), H04W36/00 (2) G02B6/32 (1), H04B7/0619 (1), H04W72/11 (1), H04W68/06 (1), H04W48/02 (1)
With keywords such as: signal, information, means, device, light, based, data, optical, unit, and terminal in patent application abstracts.
Patent Applications by NEC Corporation
20240345328. RECEPTION DEVICE AND COMMUNICATION DEVICE_simplified_abstract_(nec corporation)
Inventor(s): Koya TAKATA of Tokyo (JP) for nec corporation, Hisashi MIZUMOTO of Tokyo (JP) for nec corporation, Fujio OKUMURA of Kanagawa (JP) for nec corporation
IPC Code(s): G02B6/32, G02B6/42, H04B10/67
CPC Code(s): G02B6/32
Abstract: a reception device that includes a ball lens that collects an optical signal propagating in a space, a light receiving element array that includes a plurality of light receiving elements that each receive the optical signal collected by the ball lens and outputs a signal derived from the optical signal received by each of the plurality of light receiving elements, and a reception circuit that decodes the signal output from the light receiving element array.
Inventor(s): Takuya HIRAOKA of Tokyo (JP) for nec corporation, Takashi Onishi of Tokyo (JP) for nec corporation
IPC Code(s): G05B13/02, G05B13/04
CPC Code(s): G05B13/0265
Abstract: an operation rule determination device includes: an evaluation function setting unit that sets a second evaluation function that has been altered from a first evaluation function in which a condition relating to operation of a controlled object is reflected, such that a difference in an evaluation function between time steps of evaluation relating to the operation of the controlled object is reduced; and a learning unit that performs learning on an operation rule of the controlled object using the second evaluation function, and performs learning on the operation rule of the controlled object using a learning result and the first evaluation function.
Inventor(s): Manao MACHIDA of Tokyo (JP) for nec corporation
IPC Code(s): G05B19/4155, G05D1/221, G05D1/698
CPC Code(s): G05B19/4155
Abstract: an acquisition unit () acquires information indicating the task performance ability possessed by one or more other autonomous behavior apparatuses. on the basis of the task performance ability possessed by a first autonomous behavior apparatus and the task performance ability possessed by the one or more other autonomous behavior apparatuses, a determination unit () determines a destination for the first autonomous behavior apparatus. a connection unit () communicatively connects a second autonomous behavior apparatus and the first autonomous behavior apparatus, said second autonomous behavior apparatus being among the one more more other autonomous behavior apparatuses with which the first autonomous behavior apparatus can communicate. a movement control unit () causes the first autonomous behavior apparatus to move to the destination while the communicative connection between the second autonomous behavior apparatus and the first autonomous behavior apparatus is maintained.
Inventor(s): Tatsuya Komatsu of Tokyo (JP) for nec corporation, Reishi Kondo of Tokyo (JP) for nec corporation
IPC Code(s): G06F18/213, G06F18/214, G06F18/2415, G06V10/50, G06V10/764, G06V10/82
CPC Code(s): G06F18/213
Abstract: an anomaly detection apparatus extracts a circumstantial feature value for anomaly detection corresponding to a circumstantial feature value for learning from other modal signal for anomaly detection different in modal from acoustic, calculates a signal pattern feature related to an acoustic signal of anomaly detection target based on the acoustic signal of anomaly detection target, the circumstantial feature value for anomaly detection and a signal pattern model learned based on an acoustic signal for learning and the circumstantial feature value for learning calculated from other modal signal for learning, and calculates an anomaly score for performing an anomaly detection of the acoustic signal of anomaly detection target based on the signal pattern feature.
Inventor(s): Yuan LUO of Tokyo (JP) for nec corporation, Kosuke Nishihara of Tokyo (JP) for nec corporation
IPC Code(s): G06Q10/04, G06Q50/10, G16H40/20
CPC Code(s): G06Q10/04
Abstract: in a matching device, a priority setting means sets first priorities by arranging scores in a descending order which are assigned based on desired conditions of users who receive a service, and also sets second priorities by arranging scores in the descending order which are assigned based on desired conditions of providers. a priority interchange means sets at least third priorities in which the first priorities are interchanged or fourth priorities in which the second priorities are interchanged. a matching process means performs first and second matching processes based on combinations of the first to fourth priorities. a matching result selection means selects, as a final matching result, one of a first matching result acquired by the first matching process and a second matching result acquired by the second matching process.
Inventor(s): Yoji Mori of Tokyo (JP) for nec corporation, Ayako Hoshino of Tokyo (JP) for nec corporation, Yuya Endo of Tokyo (JP) for nec corporation, Yuuki Watanabe of Tokyo (JP) for nec corporation, Naruto Yajima of Tokyo (JP) for nec corporation
IPC Code(s): G06Q10/0631
CPC Code(s): G06Q10/063112
Abstract: in order to suitably carry out personnel assistance, a recruitment assistance apparatus () includes: a reception section () for receiving a request pertaining to a place of assignment of a subject staff; an inference section () for inferring a candidate place of assignment that is of the subject staff and that conforms to the request with use of a learned model which has learned a relation between (i) at least one selected from the group consisting of a skill and work experience of each of a plurality of persons and (ii) an affiliation of each of the plurality of persons; and an output section () for outputting information indicating the candidate place of assignment which has been inferred by the inference section.
Inventor(s): Masafumi IIDA of Tokyo (JP) for nec corporation
IPC Code(s): G06Q10/0631
CPC Code(s): G06Q10/06315
Abstract: the present invention provides a store management system () including; a store status information acquisition unit () that acquires store status information indicating a status of a target store; a real-time modification unit () that modifies, based on the store status information, an operation plan being determined based on a characteristic of the target store; and an output unit () that outputs control information indicating a setting on equipment installed in the target store being defined by the modified operation plan.
Inventor(s): Yoji Mori of Tokyo (JP) for nec corporation, Ayako Hoshino of Tokyo (JP) for nec corporation, Yuya Endo of Tokyo (JP) for nec corporation, Yuuki Watanabe of Tokyo (JP) for nec corporation, Naruto Yajima of Tokyo (JP) for nec corporation
IPC Code(s): G06Q50/02, A01G7/00
CPC Code(s): G06Q50/02
Abstract: in order for the growth of a crop to be assisted, a crop growth assistance apparatus () includes an accepting section () for accepting a request containing any of a size, a taste, a harvest period, and a harvest yield of a crop which is a subject of growth; a generating section () for generating response information containing a method for growing the crop which is the subject of growth, in accordance with the request and a learned model having learned relations between methods for growing a plurality of crops and growth results including any of sizes, tastes, harvest periods, and harvest yields of the plurality of crops; and an outputting section () for outputting the method for growing the crop which is the subject of growth.
Inventor(s): Nana JUMONJI of Tokyo (JP) for nec corporation, Yosuke Kimura of Tokyo (JP) for nec corporation, Chisato Sugawara of Tokyo (JP) for nec corporation, Takakazu Ishil of Tokyo (JP) for nec corporation, Hiromichi Hirata of Tokyo (JP) for nec corporation, Daisuke Hashizume of Tokyo (JP) for nec corporation, Shouhel Ohno of Tokyo (JP) for nec corporation
IPC Code(s): G06V20/10, G01C13/00, G01S13/86, G01S13/90, G06T7/521, G06V10/40, G06V10/776, G06V20/50
CPC Code(s): G06V20/176
Abstract: in order to improve accuracy of an investigation of the disaster situation, a disaster investigation assistance device of the present invention includes a range determination means configured to determine a disaster range using a change in a ground surface that is a result of an analysis using a measurement result by a ground surface measurement device; an investigation region extraction means configured to extract an investigation region based on the disaster range; an image acquisition means configured to acquire an image acquired by an image acquisition device in the investigation region; and a water level determination means configured to determine a first water level in the investigation region using the acquired image.
Inventor(s): Chisato SUGAWARA of Tokyo (JP) for nec corporation, Yosuke KIMURA of Tokyo (JP) for nec corporation, Nana JUMONJI of Tokyo (JP) for nec corporation, Takakazu ISHII of Tokyo (JP) for nec corporation, Daisuke HASHIZUME of Tokyo (JP) for nec corporation, Hiromichi HIRATA of Tokyo (JP) for nec corporation, Shouhei OHNO of Tokyo (JP) for nec corporation
IPC Code(s): G06V20/58, G01S13/90, G06Q50/26
CPC Code(s): G06V20/58
Abstract: in order to determine an appropriate investigation area, this investigation area determination device includes: a candidate area extraction means for extracting a candidate area for an investigation of the state of a disaster, by using sensor information that has been acquired by a sensor information acquisition device; a ground surface information acquisition means for acquiring a ground surface change in the candidate area, the ground surface change being the results of analysis using the results of measurement carried out by a ground surface measurement device; and an investigation area determination means for determining, by using the ground surface change, an area for the investigation of the state of a disaster in the candidate area.
Inventor(s): Yoshifumi Onishi of Tokyo (JP) for nec corporation, Koichi Nihei of Tokyo (JP) for nec corporation, Takanori lwai of Tokyo (JP) for nec corporation
IPC Code(s): G06V40/60, H04N23/69
CPC Code(s): G06V40/63
Abstract: an information processing system () according to the present disclosure includes acquisition means () for acquiring video data including a subject, calculation means () for calculating reliability of biometric information of the subject measured from the video data, and instruction means () for outputting, to the subject, instruction information for adjusting a state of the subject based on the calculated reliability. the information processing system () may further include shooting means for shooting the subject and thereby generating the video data, and zoom control means for controlling a zoom of the shooting means, in which the instruction means () changes the instruction information according to a zoom state of the shooting means.
Inventor(s): Shigeki Shinoda of Tokyo (JP) for nec corporation, Norifumi Yamazaki of Tokyo (JP) for nec corporation, Hiroki Naoshima of Tokyo (JP) for nec corporation, Satoshi Kusaka of Tokyo (JP) for nec corporation, Shigenori Beppu of Tokyo (JP) for nec corporation, Keita Suzuki of Tokyo (JP) for nec corporation
IPC Code(s): G08G1/01, G01C21/36, G06V20/54
CPC Code(s): G08G1/0133
Abstract: a passage information providing device acquires information regarding movement of people on a road as people flow information. the passage information providing device estimates whether the road is passable by using the people flow information that has been acquired. the passage information providing device outputs passage availability information indicating the estimated state of whether the road is passable.
Inventor(s): Hiroaki AMINAKA of Tokyo (JP) for nec corporation, Kosei KOBAYASHI of Tokyo (JP) for nec corporation, Tetsuro HASEGAWA of Minato-ku, Tokyo (JP) for nec corporation, Kazuki OGATA of Tokyo (JP) for nec corporation, Kei YANAGISAWA of Tokyo (JP) for nec corporation
IPC Code(s): G08G1/065, G06V20/54, G08G1/04
CPC Code(s): G08G1/065
Abstract: signal information acquisition means acquires signal information about a traffic light installed on a road. video acquisition means acquires a video photographed near a first parking lot entrance facing the road. prediction means predicts whether or not a queue of waiting vehicles will be formed near the first parking lot entrance based on the video near the first parking lot entrance and the signal information. selection means selects, from among a plurality of the parking lot entrances including the first parking lot entrance, a parking lot entrance to which a vehicle is to be guided based on a result of the prediction performed by the prediction means. notification means notifies the vehicle of the parking lot entrance selected by the selection means.
Inventor(s): Yew Chong Raymond LEONG of Singapore (SG) for nec corporation, Srihari MOHAN of Singapore (SG) for nec corporation
IPC Code(s): G08G1/08, G06V10/70, G06V20/54, G08G1/01, G08G1/082
CPC Code(s): G08G1/08
Abstract: present disclosure provides methods and apparatuses for adaptively controlling traffic signals. a method for adaptively controlling traffic signals based on a traffic control plan comprises identifying, by a processor, an external intervention occurring at an intersection, the external intervention causing traffic control behaviour at the intersection that deviates from the traffic control plan; and modifying, by the processor, the traffic control plan based on the traffic control behaviour caused by the external intervention.
Inventor(s): Takashi NONAKA of Tokyo (JP) for nec corporation, Kentaro Nishida of Tokyo (JP) for nec corporation
IPC Code(s): G09B5/02, G06Q40/08
CPC Code(s): G09B5/02
Abstract: in a vr training performance management device, a providing means provides a vr training content, and an acquisition means acquires vr training implementation information generated by performing vr training using the vr training content by a user. a generation means generates credential information based on the vr training implementation information. a storing means stores identification information of the user and the credential information in association with each other. an output means outputs the credential information. the vr training implementation information includes at least a number of times that the vr training is performed by the user, gaze information of the user, and operation information of the user.
Inventor(s): Kouji OOSUGI of Tokyo (JP) for nec corporation, Hiroki OKADA of Toyota-shi, Aichi (JP) for nec corporation
IPC Code(s): G10K11/178
CPC Code(s): G10K11/17853
Abstract: a signal processing device determines whether a relationship between a first signal and a second signal satisfies a first condition, the first signal being based on an output of a first microphone inserted into an ear canal of a user, the second signal being based on an output of a second microphone positioned outside the ear canal. the signal processing device starts processing relating to transmission of a sound signal when it is determined that the first condition is satisfied, and that continues the processing, even after the first condition is not satisfied, during a period in which a second condition that differs from the first condition is satisfied.
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
IPC Code(s): G16H80/00, G16H40/20, G16H40/67
CPC Code(s): G16H80/00
Abstract: an information processing system () according to the present disclosure includes communication status acquisition means () for acquiring a communication status, the communication status being one when a first terminal receives a video image including a subject from a second terminal through a network, and instruction means () for outputting instruction information for guiding at least one of a user of the first terminal, a user of the second terminal, and the subject to at least one of the first and second terminals based on the) acquired communication status. further, the first terminal includes first display means for displaying a video image of the subject and displaying the instruction information from the instruction means, and the second terminal includes second display means for displaying the instruction information from the instruction means.
Inventor(s): Toshifumi Nakamura of Tokyo (JP) for nec corporation
IPC Code(s): H01S3/10, H01S3/067
CPC Code(s): H01S3/10038
Abstract: an optical amplification system includes: optical output circuits to output excitation light; optical amplifiers to amplify an optical signal; a power consumption measurement circuit to measure power consumption consumed by the optical output circuits; an excitation light measurement circuit to measure intensity of the excitation light output from each of the optical output circuits; a first optical signal measurement circuit to measure first intensity of the optical signal before amplification; a second optical signal measurement circuit to measure second intensity of the optical signal after amplification; a first calculator to calculate a radiation efficiency of the optical output circuits; a second calculator to calculate an excitation efficiency of the optical amplifiers; and a connection circuit to connect between each of the optical output circuits and each of the optical amplifiers.
Inventor(s): Jun SHIKIDA of Tokyo (JP) for nec corporation, Kazushi Muraoka of Tokyo (JP) for nec corporation
IPC Code(s): H04B7/06, H04W52/24
CPC Code(s): H04B7/0619
Abstract: a control apparatus controls communication between a wireless terminal and a wireless apparatus. the control apparatus includes: a calculation unit that calculates a channel gain between the wireless terminal and the wireless apparatus when a beam is used, by using a reference signal transmitted by the wireless terminal using the beam; an estimation unit that estimates reception quality when the wireless terminal performs reception by using the beam, based on the channel gain and transmission power of the wireless apparatus; and an allocation unit that allocates at least one of a radio resource and a modulation and coding scheme to the wireless terminal, based on the reception quality.
Inventor(s): Yoshirou Satou of Tokyo (JP) for nec corporation
IPC Code(s): H04B10/079
CPC Code(s): H04B10/079
Abstract: in this optical communication device, the multiple optical signal processing units are provided on one optical path; and on the basis of a mask setting that is set by a specific optical signal processing unit, which is among the multiple optical signal processing units and includes the detection unit that has detected the failure, for a next-stage optical signal processing unit connected to the optical path after the specific optical signal processing unit, the reception unit does not output, to the outside, a failure notification from the detection unit provided in the optical signal processing unit for which the mask setting is set and outputs, to the outside, a failure notification from the detection unit provided in any of the optical signal processing units for which the mask setting is not set.
Inventor(s): Ryota Abe of Tokyo (JP) for nec corporation
IPC Code(s): H04B10/293, H04J14/02
CPC Code(s): H04B10/293
Abstract: the light multiplexing/demultiplexing device comprises: a first demultiplexer that demultiplexes an inputted first wavelength-multiplexed signal light into a first signal light of a first wavelength band and a second signal light of a second wavelength band and outputs the first and the second signal light; a first amplifier that amplifies the second signal light from the first demultiplexer; a light processor that, based on the inputted second signal light and an inputted third signal light of the second wavelength band, outputs a fourth signal light; and a first multiplexer that multiplexes the fourth signal light with the first signal light from the first demultiplexer, further, the gain of the first amplifier is set such that the difference between power of the first signal light outputted from the first multiplexer and power of the fourth signal light outputted from the first multiplexer is equal to or less than a predetermined value.
Inventor(s): Yukai GAO of Beijing (CN) for nec corporation, Gang WANG of Beijing (CN) for nec corporation
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0094
Abstract: embodiments of the present disclosure relate to methods, devices and computer readable media for communication. a method of communication comprises receiving, at a first device, control information from a second device; determining a transmission control indication (tci) codepoint from the control information, the tci codepoint indicating at least a first tci state and a second tci state to be used for communicating data with the second device over a physical shared channel; in response to a number of repetitions of the data being configured to be scheduled by the control information, determining a first configuration for communicating the repetitions of the data with the second device, the first configuration assigning the first and second tci states to the repetitions of the data; and communicating, at least based on the first configuration, the repetitions of the data with the second device over the physical shared channel.
20240348495. USER EQUIPMENT, SERVER, AND METHODS THEREFOR_simplified_abstract_(nec corporation)
Inventor(s): Tsuyoshi Takakura of Tokyo (JP) for nec corporation, Toshiyuki Tamura of Tokyo (JP) for nec corporation
IPC Code(s): H04L41/0806
CPC Code(s): H04L41/0806
Abstract: an edge enabler client (eec) () of a user equipment (ue) () receives from an edge configuration server (ecs) () a service provisioning notification containing edge data network (edn) configuration information for accessing an edn (), and responds to the ecs () with a response message in response to receiving the service provisioning notification. for example, this can allow the ecs to know whether or not a service provisioning notification has been successfully received by the eec of the ue in a subscribe/notify model based service provisioning procedure.
Inventor(s): Daichi HISADA of Tokyo (JP) for nec corporation, Takeshi MORIBE of Tokyo (JP) for nec corporation
IPC Code(s): H04N5/76, G06F18/21, G06F18/40, G06V10/94, G06V20/40, G06V20/52, G08B13/196, H04N5/765, H04N5/77, H04N5/915, H04N7/18
CPC Code(s): H04N5/76
Abstract: a video processing apparatus includes a video analyzer that analyzes video data captured by a surveillance camera, detects an event belonging to a specific category, and outputs a detection result, a display controller that displays, together with a video of the video data, a category setting screen for setting a category of an event included in the video, and a learning data accumulator that accumulates, as learning data together with the video data, category information set in accordance with an operation by an operator to the category setting screen. the video analyzer performs learning processing by using the learning data accumulated in the learning data accumulator.
20240348752. PROJECTION DEVICE AND COMMUNICATION DEVICE_simplified_abstract_(nec corporation)
Inventor(s): Koya TAKATA of Tokyo (JP) for nec corporation, Hisashi MIZUMOTO of Tokyo (JP) for nec corporation, Fujio OKUMURA of Kanagawa (JP) for nec corporation
IPC Code(s): H04N9/31, G03B21/28
CPC Code(s): H04N9/3102
Abstract: a projection device that includes a light source, a spatial light modulator including a modulation portion irradiated with a beam emitted from the light source, the spatial light modulator modulating a phase of the emitted beam in the modulation portion, a control unit that sets a phase image for forming a desired image in the modulation portion of the spatial light modulator, and controls the light source in such a way that the modulation portion, in which the phase image is set, is irradiated with the beam, and a curved mirror having a curved reflective surface irradiated with a modulated beam modulated by the modulation portion of the spatial light modulator, the curved mirror reflecting the modulated beam on the reflective surface, and projecting a projection beam having a projection angle enlarged according to a curvature of the reflective surface.
20240348757. IMAGING GUIDE DEVICE_simplified_abstract_(nec corporation)
Inventor(s): Kazuhiro WATANABE of Tokyo (JP) for nec corporation, Rui ISHIYAMA of Tokyo (JP) for nec corporation
IPC Code(s): H04N9/31
CPC Code(s): H04N9/3185
Abstract: an imaging guide device includes a computation means for computing a plane projection transformation matrix of a first image obtained by capturing a flat surface of an object with a first imaging device and a second image obtained by capturing the flat surface with a second imaging device; an acquisition means for acquiring a second figure obtained by transforming a first figure on the basis of the plane projection transformation matrix, the first figure being virtually drawn on the first image in a predetermined direction and a predetermined shape; a generation means for generating a tilt index representing a tilt in an imaging direction of the second imaging device with respect to the first imaging device on the basis of the second figure, and generating a display item including the tilt index; and a display control means for displaying the display item in a superimposed manner on the second image.
Inventor(s): Takahiro OWADA of Tokyo (JP) for nec corporation, Mineto SATOH of Tokyo (JP) for nec corporation
IPC Code(s): H04N23/61, H04N23/695
CPC Code(s): H04N23/61
Abstract: the determination device is provided with an identification unit and a determination unit. the identification unit identifies a direction extending from inside to outside of an object in image data or position data. the determination unit then determines whether the identified direction satisfies criteria that indicate that information relating to the object is missing.
Inventor(s): Kundan Tiwari of Tokyo (JP) for nec corporation, Toshiyuki Tamura of Tokyo (JP) for nec corporation
IPC Code(s): H04W8/22, H04W8/18, H04W12/30, H04W12/71, H04W12/72
CPC Code(s): H04W8/22
Abstract: the present disclosure relates to a method for a user equipment, ue, which includes a mobile equipment, me, and a subscriber identity module, sim. the method comprises checking whether the me and the sim have a 5th generation, 5g, specific parameter or not, and sending, to a network node, a first message containing a first information element, ie, indicating whether the ue has a valid 5g specific parameter or not, so as to fetch a 5g specific parameter value from a unified data management, udm.
Inventor(s): Hisashi FUTAKI of Tokyo (JP) for nec corporation, Sadafuku HAYASHI of Tokyo (JP) for nec corporation
IPC Code(s): H04W36/00, H04W36/08, H04W36/36
CPC Code(s): H04W36/0061
Abstract: during a mobility procedure for moving a radio terminal () from a source cell () to one of candidate target cells (-), a target ran node () transmits to the radio terminal (), via a source ran node (), a first configuration common to the candidate target cells and a plurality of second configurations each associated with a respective one of the candidate target cells. the first configuration includes at least one configuration parameter for enabling the radio terminal () to access to one of the candidate target cells or to communicate therein. each second configuration includes at least one configuration parameter for enabling the radio terminal () to access to the corresponding candidate target cell or to communicate therein. this contributes to, for example, reducing signaling overhead of an inter-ran node interface (and an air interface) during various mobility procedures including handovers.
20240349145. METHOD, USER EQUIPMENT, NETWORK NODE_simplified_abstract_(nec corporation)
Inventor(s): Yuhua CHEN of London (GB) for nec corporation, Neeraj GUPTA of London (GB) for nec corporation, Ayesha IJAZ of Guildford (GB) for nec corporation
IPC Code(s): H04W36/08, H04W36/16
CPC Code(s): H04W36/08
Abstract: a communication system comprising a non-terrestrial network part is disclosed in which a user equipment (ue) is served by one of the cells of the non-terrestrial network part. the ue determines whether to delay/suspend a small data transmission, based one or more associated parameters, so as to avoid a radio link failure or a handover. when the transmission is delayed/suspended, the ue initiates/resumes the data transmission in a new serving cell (e.g. after cell reselection or rrc establishment in the new cell), or via a relay (e.g. a device-to-device relay).
20240349170. NETWORK SLICE QUOTA MANAGEMENT DURING ROAMING_simplified_abstract_(nec corporation)
Inventor(s): Iskren IANEV of Lower Earley (GB) for nec corporation, Toshiyuki TAMURA of Tokyo (JP) for nec corporation
IPC Code(s): H04W48/02, H04L41/0896, H04W8/06
CPC Code(s): H04W48/02
Abstract: the present disclosure proposes solutions for monitoring, controlling and enforcement the number of the ues per network slice quota in roaming. it proposes new network slice quota (nsq) service and service operations for network slice quota subscription, monitoring, update and notification in both, the home network and in the visiting network.
Inventor(s): Sivapathalingham SIVAVAKEESAR of Tokyo (JP) for nec corporation, Robert TIETZ of Tokyo (JP) for nec corporation, Jonathan LEWIS of Tokyo (JP) for nec corporation
IPC Code(s): H04W68/06, H04W36/00, H04W68/00, H04W76/28, H04W88/02, H04W88/08
CPC Code(s): H04W68/06
Abstract: a communication system is disclosed in which an anchor base station configures a ran based paging area for a communication device. when the anchor base station determines that it is necessary to update the ran based paging area, it seeks to inform the communication device indicating that the ran paging area for the communication device needs to be updated at the communication device, and subsequently, the base station may broadcast system information comprising information identifying a change to the paging area (e.g. a removal of a cell). the broadcasting of system information may also be carried out in other cells of the paging area.
Inventor(s): Xiaohong ZHANG of Beijing (CN) for nec corporation, Gang WANG of Beijing (CN) for nec corporation
IPC Code(s): H04W72/11, H04L1/1867, H04W72/232
CPC Code(s): H04W72/11
Abstract: according to embodiments of the present disclosure, a solution for supporting repetitions for a plurality of downlink data transmission scheduled by signal downlink control information is proposed. a terminal device receives downlink control information (dci) scheduling a plurality of downlink data transmissions with repetitions from a network device. the terminal device determines a hybrid automatic repeat request (harq)-ack codebook for the plurality of downlink data transmissions based on a repetition pattern for the plurality of downlink data transmissions and the slot offset. the terminal device transmits a feedback for the repetitions for the downlink data transmissions based on the harq-ack codebook to the network device. in this way, it achieves a flexible repetition patterns for the plurality of downlink data transmissions scheduled by signal dci, which improves the coverage/reliability performance for data transmission.
Inventor(s): Tomo TANAKA of Tokyo (JP) for nec corporation
IPC Code(s): H10N15/10
CPC Code(s): H10N15/15
Abstract: an element includes a first insulating layer, an intermediate layer which is a nanocarbon-containing film, a second insulating layer, and a contact electrode connected to an intermediate end surface which is an end surface of the intermediate layer, wherein the first insulating layer, the intermediate layer, and the second insulating layer are stacked in order.
- NEC Corporation
- G02B6/32
- G02B6/42
- H04B10/67
- CPC G02B6/32
- Nec corporation
- G05B13/02
- G05B13/04
- CPC G05B13/0265
- G05B19/4155
- G05D1/221
- G05D1/698
- CPC G05B19/4155
- G06F18/213
- G06F18/214
- G06F18/2415
- G06V10/50
- G06V10/764
- G06V10/82
- CPC G06F18/213
- G06Q10/04
- G06Q50/10
- G16H40/20
- CPC G06Q10/04
- G06Q10/0631
- CPC G06Q10/063112
- CPC G06Q10/06315
- G06Q50/02
- A01G7/00
- CPC G06Q50/02
- G06V20/10
- G01C13/00
- G01S13/86
- G01S13/90
- G06T7/521
- G06V10/40
- G06V10/776
- G06V20/50
- CPC G06V20/176
- G06V20/58
- G06Q50/26
- CPC G06V20/58
- G06V40/60
- H04N23/69
- CPC G06V40/63
- G08G1/01
- G01C21/36
- G06V20/54
- CPC G08G1/0133
- G08G1/065
- G08G1/04
- CPC G08G1/065
- G08G1/08
- G06V10/70
- G08G1/082
- CPC G08G1/08
- G09B5/02
- G06Q40/08
- CPC G09B5/02
- G10K11/178
- CPC G10K11/17853
- G16H80/00
- G16H40/67
- CPC G16H80/00
- H01S3/10
- H01S3/067
- CPC H01S3/10038
- H04B7/06
- H04W52/24
- CPC H04B7/0619
- H04B10/079
- CPC H04B10/079
- H04B10/293
- H04J14/02
- CPC H04B10/293
- H04L5/00
- CPC H04L5/0094
- H04L41/0806
- CPC H04L41/0806
- H04N5/76
- G06F18/21
- G06F18/40
- G06V10/94
- G06V20/40
- G06V20/52
- G08B13/196
- H04N5/765
- H04N5/77
- H04N5/915
- H04N7/18
- CPC H04N5/76
- H04N9/31
- G03B21/28
- CPC H04N9/3102
- CPC H04N9/3185
- H04N23/61
- H04N23/695
- CPC H04N23/61
- H04W8/22
- H04W8/18
- H04W12/30
- H04W12/71
- H04W12/72
- CPC H04W8/22
- H04W36/00
- H04W36/08
- H04W36/36
- CPC H04W36/0061
- H04W36/16
- CPC H04W36/08
- H04W48/02
- H04L41/0896
- H04W8/06
- CPC H04W48/02
- H04W68/06
- H04W68/00
- H04W76/28
- H04W88/02
- H04W88/08
- CPC H04W68/06
- H04W72/11
- H04L1/1867
- H04W72/232
- CPC H04W72/11
- H10N15/10
- CPC H10N15/15
