Feedback
Settings

Settings

Goto Application

597,289 results
Offices all Languages en Stemming true Single Family Member false Include NPL false
RSS feed can only be generated if you have a WIPO account

Save query

A private query is only visible to you when you are logged-in and can not be used in RSS feeds

Query Tree

Refine Options

Offices
All
Specify the language of your search keywords
Stemming reduces inflected words to their stem or root form.
For example the words fishing, fished,fish, and fisher are reduced to the root word,fish,
so a search for fisher returns all the different variations
Returns only one member of a family of patents
Include Non-Patent literature in results

Full Query

DS:CV

Side-by-side view shortcuts

General
Go to Search input
CTRL + SHIFT +
Go to Results (selected record)
CTRL + SHIFT +
Go to Detail (selected tab)
CTRL + SHIFT +
Go to Next page
CTRL +
Go to Previous page
CTRL +
Results (First, do 'Go to Results')
Go to Next record / image
/
Go to Previous record / image
/
Scroll Up
Page Up
Scroll Down
Page Down
Scroll to Top
CTRL + Home
Scroll to Bottom
CTRL + End
Detail (First, do 'Go to Detail')
Go to Next tab
Go to Previous tab

Analysis

1 / 59,729
1.WO/2024/140701SCHEDULING METHOD AND SCHEDULING APPARATUS FOR INTELLIGENT MOBILE ROBOT, AND LOGISTICS SYSTEM
WO - 04.07.2024
Int.Class G05D 1/00
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
 Appl.No PCT/CN2023/142010 Applicant HANGZHOU HIKROBOT CO., LTD. Inventor YUAN, Jiaxuan
A scheduling method and scheduling apparatus for an intelligent mobile robot, and a logistics system. The scheduling method comprises: when executing a same-layer scheduling task, first acquiring current coordinates of a selected target intelligent mobile robot, and acquiring task coordinates of the same-layer scheduling task (S1); according to the current coordinates and the task coordinates and on the basis of pre-stored map information, planning an avoidance path which should avoid an avoidance area formed by avoidance coordinates for an elevator unit on the current layer in the map information (S2); and according to the avoidance path, driving the target intelligent robot to move, so as to keep away from an ascending and descending gap on the layer, the ascending and descending gap being used for a double-sided elevator unit to ascend and descend between different layers, thereby preventing the target intelligent mobile robot from falling off (S3). The present application solves the technical problem that intelligent mobile robots on certain layers have a risk of falling off when three-dimensional warehouses use double-sided elevators and the elevators are not on the certain layers.
2.WO/2023/196753DISPLAY DEVICES WITH IN-FIELD CALIBRATION
WO - 12.10.2023
Int.Class G02B 27/01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
01Head-up displays
 Appl.No PCT/US2023/065112 Applicant APPLE INC. Inventor CINCIONE, Dominic P
A head-mounted device may include a first display having a first projector and a first waveguide, a second display having a second projector and a second waveguide, first and second cameras, an optical sensor that couples the first waveguide to the second waveguide, and position sensors mounted to the first and second cameras and the optical sensor. The optical sensor may gather image sensor data from first image light propagating in the first waveguide and second image light propagating in the second waveguide. The cameras may capture real-world images. The position sensors may gather position measurements. Control circuitry may calibrate optical misalignment in the device by adjusting the first and/or second image light based on the image sensor data, the position measurements, and/or the world light.
3.WO/2024/148561MICRO LED ARRAY STRUCTURE
WO - 18.07.2024
Int.Class G09G 3/32
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
22using controlled light sources
30using electroluminescent panels
32semiconductive, e.g. using light-emitting diodes
 Appl.No PCT/CN2023/071898 Applicant JADE BIRD DISPLAY (SHANGHAI) LIMITED Inventor LI, Chunming
A MICRO LED array structure (S), comprising a pixel array (1) and a MICRO LED chip driving circuit (2). The pixel array (1) comprises a plurality of display pixels (1-11) and a plurality of redundant pixels (1-21), the display pixels (1-11) form a display pixel array (1-1), and the redundant pixels (1-21) are arranged on the outer side of the display pixel array (1-1); the MICRO LED chip driving circuit (2) comprises a plurality of display driving circuits (3) and a plurality of redundant pixel circuits (4), the display driving circuits (3) respectively correspond to the display pixels (1-11), and the redundant pixel circuits (4) respectively correspond to the redundant pixels (1-21), wherein the redundant pixel circuits (4) are open circuits. The edge damage generated in the etching process of the display pixel array (1-1) can be reduced, so as to achieve the objective of improving the yield.
4.WO/2024/017209SCHEDULING CONTROL METHOD AND APPARATUS, AND ELECTRONIC DEVICE
WO - 25.01.2024
Int.Class G05D 1/02
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
02Control of position or course in two dimensions
 Appl.No PCT/CN2023/107757 Applicant HANGZHOU HIKROBOT CO., LTD. Inventor ZHANG, Minliang
A scheduling control method and apparatus, and an electronic device. A robot switching position is selected by analyzing the topological relationship among a first position (the current position of a first robot where an abnormality occurs), a third position (the final position of a task) and a fourth position (the position for eliminating the abnormality of the first robot), so that the finally selected robot switching position can change with the positions above and is the real position having the minimum robot switching cost, thereby implementing scientific and reasonable determination of the robot switching position and effectively reducing the robot switching cost. Furthermore, a scheduling device can improve the automation and intelligence of a scheduling system by controlling the automatic switching of a first robot and a second robot, thereby bringing certain efficiency improvement.
5.WO/2025/035440MICROLED CHIP HAVING LIGHT-ABSORBING LAYER AND PREPARATION METHOD
WO - 20.02.2025
Int.Class H01L 25/075
HELECTRICITY
01ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H1060
25Assemblies consisting of a plurality of individual semiconductor or other solid-state devices
03all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N200
04the devices not having separate containers
075the devices being of a type provided for in group H10H20/78
 Appl.No PCT/CN2023/113450 Applicant JADE BIRD DISPLAY (SHANGHAI) LIMITED Inventor SONG, Huangjian
Disclosed in the present invention are a MicroLED chip having a light-absorbing layer and a preparation method. The MicroLED chip comprises a display area, the display area comprising a MicroLED array structure, and the MicroLED array structure comprising a plurality of MicroLED structures and being used for emitting light rays; a peripheral area, the peripheral area being located around the display area; and a peripheral light-absorbing layer, the peripheral light-absorbing layer being located in the peripheral area, and the peripheral light-absorbing layer being used for absorbing the light rays which are emitted by the MicroLED array structure and reflected to the peripheral area by an external object. When the MicroLED structures in the display area of the MicroLED chip emit light rays and the light rays irradiate an optical waveguide on a near-eye display device, the light rays are reflected back to the peripheral area by the optical waveguide, and the peripheral light-absorbing layer in the peripheral area absorbs the light rays reflected back by the optical waveguide, so that the reflectivity of light across all wavelength bands can be significantly reduced, thus solving the problem of ghosting caused by light rays emitted by the MicroLED structures in the display area of the MicroLED chip being reflected back to the peripheral area by the optical waveguide and then reflected back to the optical waveguide, and enhancing the display effect on the near-eye display devices.
6.WO/2024/082900MOUNTING STRUCTURE OF HOUSING, AND INTELLIGENT MOBILE ROBOT HAVING MOUNTING STRUCTURE
WO - 25.04.2024
Int.Class F16B 17/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
17Fastening means without screw-thread for connecting constructional elements or machine parts by a part of or on one member entering a hole in the other
 Appl.No PCT/CN2023/119426 Applicant HANGZHOU HIKROBOT CO., LTD. Inventor XIA, Qi
A mounting structure of a housing, and an intelligent mobile robot having the mounting structure. According to the mounting structure, a first housing (100) and a second housing (200) are connected and mounted by means of a mounting plug-in (10) and a mounting slot (20). Specifically, a pair of limiting flanges (21) are provided on the inner wall of the mounting slot (20) in a protruding manner; the mounting plug-in (10) further comprises an inserting column (11) and a limiting buckle (12); the limiting buckle (12) comprises a fixing cap (121), a pair of limiting arms (122), and a pair of fixing arms (123); the connecting and mounting of the first housing (100) and the second housing (200) are realized by clamping the limiting arms (122) by means of the limiting flanges (21). Compared with screw mounting of two housings, professional tools such as a screwdriver do not need to be used, and the assembly efficiency is high.
7.WO/2024/140277SECURITY PROTECTION CONTROL METHOD AND APPARATUS, AND DEVICE
WO - 04.07.2024
Int.Class H04L 9/40
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communications; Network security protocols
40Network security protocols
 Appl.No PCT/CN2023/139092 Applicant HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD. Inventor WANG, Zhiwei
Provided in the present application are a security protection control method and apparatus, and a device. The method comprises: determining a service port corresponding to a target network device, and enabling a security protection function for the service port, wherein the service port is a port on the target network device that is connected to a terminal device; acquiring address information of at least one terminal device connected to the service port; for each of the at least one terminal device, if a protection policy corresponding to the terminal device is a grant protection policy, adding to a grant list a correspondence between the service port and the address information of the terminal device; and sending the grant list to the target network device, such that the target network device performs, after determining that the service port has enabled the security protection function, security protection on the service port on the basis of the grant list.
8.WO/2024/139242TRANSMISSION DEVICE BASED ON GEAR MESHING BUTT JOINT, AND MATERIAL TRANSPORT ROBOT
WO - 04.07.2024
Int.Class F16H 1/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
1Toothed gearings for conveying rotary motion
02without gears having orbital motion
04involving only two intermeshing members
 Appl.No PCT/CN2023/112673 Applicant HANGZHOU HIKROBOT CO., LTD. Inventor QIAO, Zhi
The present application discloses a transmission device based on gear meshing butt joint, and a material transport robot. The transmission device comprises a first gear, a second gear, and a transmission wheel; the second gear and the transmission wheel are coaxially and transmittingly connected, wherein a first limiting piece protrudes out of the side of the transmission wheel facing the second gear, a second limiting piece and a third limiting piece respectively protrude out of the side of the second gear facing the transmission wheel, and a first elastic body and a second elastic body are respectively provided between the first limiting piece and the second limiting piece and between the first limiting piece and the third limiting piece. In this way, when the first gear and the second gear are close to each other and form meshing butt joint, the second gear first rotates and compresses an elastic body and then is transmittingly connected to the transmission wheel, so that flexible butt joint is formed by means of the elastic body, thereby solving the technical problems that tooth profiles of a driving gear and a driven gear are seriously abraded and even broken due to rigid butt joint.
9.WO/2023/174713DISCHARGE SYSTEM AND METHOD FOR DISCHARGING AT LEAST ONE ELECTRIC STORAGE UNIT
WO - 21.09.2023
Int.Class H02J 7/00
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
 Appl.No PCT/EP2023/055335 Applicant SIEMENS AKTIENGESELLSCHAFT Inventor SCHULTE, Sascha
The invention relates to a discharge system for rechargeable batteries or supercapacitors, comprising a controller which comprises a power source and a computing unit, a discharge unit which comprises at least one storage device receiving unit that is suitable for receiving and electrically contacting a rechargeable battery or a supercapacitor, a diode which is arranged in parallel to the storage device receiving unit and which is in the blocking direction with respect to the stored voltage of the rechargeable battery or supercapacitor in the intended installation direction of the storage device receiving unit, wherein at least two discharge units are arranged in series, and at least one sensor unit for ascertaining the voltage of each individual accumulator or supercapacitor inserted into the storage device receiving unit. The controller is serially connected to the discharge units connected in series.
10.WO/2024/182018FEATURE BASED CROSS-COMPONENT SAMPLE OFFSET OPTIMIZATION AND SIGNALING IMPROVEMENT
WO - 06.09.2024
Int.Class H04N 19/117
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
19Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
10using adaptive coding
102characterised by the element, parameter or selection affected or controlled by the adaptive coding
117Filters, e.g. for pre-processing or post-processing
 Appl.No PCT/US2023/074464 Applicant TENCENT AMERICA LLC Inventor KAHU, Samruddhi Yashwant
In some examples, an apparatus for video decoding includes receiving circuitry and processing circuitry. The processing circuitry receives, from a coded video bitstream, coded information associated with one or more blocks in a current picture, the coded information indicates that a cross-component sample offset (CCSO) fdter is used for decoding the one or more blocks. The processing circuitry determines one or more features associated with the one or more blocks, the one or more features is used as a context for signaling a value associated with the CCSO fdter. The processing circuitry determines at least a signaled value associated with the CCSO fdter based on a context model, the context model using the one or more features as a context, and reconstructs samples in the one or more blocks based on at least the signaled value associated with the CCSO fdter.
# -