TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED patent applications on September 5th, 2024
Patent Applications by TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED on September 5th, 2024
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED: 15 patent applications
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED has applied for patents in the areas of A63F13/56 (3), G10L19/032 (2), H04N21/4788 (2), A63F13/5375 (1), H04N19/105 (1) H04N21/4788 (2), A63F13/56 (2), A63F13/5375 (1), G06F8/34 (1), G06F16/2255 (1)
With keywords such as: virtual, target, data, image, character, feature, obtain, signal, video, and segmentation in patent application abstracts.
Patent Applications by TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Inventor(s): Yang Chen of Shenzhen (CN) for tencent technology (shenzhen) company limited, Siyu Mu of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): A63F13/5375, A63F13/56, A63F13/822
CPC Code(s): A63F13/5375
Abstract: a virtual world-based capture information display method, performed by a computer device, includes: displaying a pet virtual character located in a virtual world; displaying capture prompt information of the pet virtual character; and displaying successful capture of the pet virtual character based on the capture prompt information indicating the pet virtual character is in a capturable state and a capture operation of a master virtual character on the pet virtual character, wherein the capture prompt information indicates status information for capturing the pet virtual character, and wherein the capturable state indicates a capture success rate of the pet virtual character reaching at least one of a target probability or a target probability range.
Inventor(s): Yulong WANG of Shenzhen (CN) for tencent technology (shenzhen) company limited, Yang YANG of Shenzhen (CN) for tencent technology (shenzhen) company limited, Yachang WANG of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): A63F13/56
CPC Code(s): A63F13/56
Abstract: a method for controlling an npc includes obtaining a first sound level and a first propagation distance of a first sound made by a first player character at a first position in a virtual scene. the method further includes, when a distance between an npc and the first player character is less than the first propagation distance and less than a preset hearing radius of the npc, determining a sound level of the first sound heard by the npc in the virtual scene according to the first sound level and the distance between the npc and the first player character. the method further includes controlling, by a server, the npc to perform a behavioral operation corresponding to the first sound when the sound level of the first sound heard by the npc is greater than or equal to a first sound level threshold.
Inventor(s): Yingting Zhu of Shenzhen (CN) for tencent technology (shenzhen) company limited, Fudong Liu of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): A63F13/56, A63F13/52
CPC Code(s): A63F13/56
Abstract: this application discloses a virtual character control method and apparatus, a storage medium, and an electronic device. the method includes: displaying, in response to a second virtual character being located in a first virtual region of a group of virtual regions, a first virtual item in an open state, a first virtual character located on the first virtual item, and a group of virtual items that the first virtual character has not passed; and displaying, in response to the second virtual character moving from the first virtual region to a second virtual region in the group of virtual regions, virtual items of a second type in the group of virtual items being in the open state, and virtual items of a second remaining type in the group of virtual items being in a closed state. the second remaining type is a type other than the second type in the types to which the group of virtual items belongs. according to this application, the technical problem of lack of interaction between players in games is solved.
Inventor(s): Zili HUANG of Shenzhen (CN) for tencent technology (shenzhen) company limited, Boran PANG of Shenzhen (CN) for tencent technology (shenzhen) company limited, Chenglong HU of Shenzhen (CN) for tencent technology (shenzhen) company limited, Zishun CHEN of Shenzhen (CN) for tencent technology (shenzhen) company limited, Huafeng MA of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): G06F8/34
CPC Code(s): G06F8/34
Abstract: in a method for performing visual programming, applicable to a terminal, a target role in a visual layout region of a target interface is determined. an event building block set is displayed in an event building block triggering region of the target interface. in response to detecting a selection operation on a first event building block in the event building block set, the first event building block corresponding to the target role is added to a visual programming region of the target interface. in response to detecting a selection operation on a first function building block in at least one function building block corresponding to the first event building block displayed in a function building block triggering region of the target interface, the first function building block corresponding to the target role is added to the visual programming region.
Inventor(s): Zhiqiang YUAN of Shenzhen (CN) for tencent technology (shenzhen) company limited, Xinda ZHAO of Shenzhen (CN) for tencent technology (shenzhen) company limited, Yandong YANG of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): G06F16/22, H04L67/10
CPC Code(s): G06F16/2255
Abstract: this application provides a data processing method, apparatus, a device, a computer-readable storage medium, and a computer program product. the method includes determining, in a case that a first cloud application client obtains to-be-rendered resource data of a cloud application, a hash value of the to-be-rendered resource data; searching, based on the hash value of the to-be-rendered resource data, a global hash table corresponding to the cloud application, to obtain a hash search result; obtaining, in a case that the hash search result indicates that a global hash value identical to the hash value of the to-be-rendered resource data is found in the global hash table, a global resource address identifier to which the global hash value is mapped; and obtaining a global shared resource based on the global resource address identifier, and mapping the global shared resource to a rendering process corresponding to the cloud application, to obtain a rendered image in a case that the first cloud application client runs the cloud application, the global shared resource being a rendered resource in a case that the cloud server loads the to-be-rendered resource data for the first time to output a rendered image.
Inventor(s): Zhe XU of SHENZHEN (CN) for tencent technology (shenzhen) company limited, Donghuan LU of SHENZHEN (CN) for tencent technology (shenzhen) company limited, Yefeng ZHENG of SHENZHEN (CN) for tencent technology (shenzhen) company limited
IPC Code(s): G06T7/10, G06V20/70, G16H30/40
CPC Code(s): G06T7/10
Abstract: disclosed are a medical image segmentation method and apparatus, a device, a storage medium, and a program product, which relate to the field of artificial intelligence (ai). the method includes: performing image segmentation on a sample medical image through a source domain segmentation model, to obtain a first segmentation result, the source domain segmentation model being obtained through training based on image data in a source domain, the sample medical image being an unannotated image in a target domain; performing image segmentation on the sample medical image through a target domain segmentation model, to obtain a second segmentation result; correcting the first segmentation result based on the second segmentation result and a segmentation confidence level of the target domain segmentation model, to obtain a corrected segmentation result; and updating training on the target domain segmentation model based on the second segmentation result and the corrected segmentation result.
Inventor(s): Xiaochen HU of Shenzhen (CN) for tencent technology (shenzhen) company limited, Jiacheng LIANG of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): G06T13/40, A63F13/69
CPC Code(s): G06T13/40
Abstract: a method for displaying a virtual character includes: displaying the virtual character, a first character part on the virtual character including a first clothes component and a first body component that are associated with each other; obtaining a second clothes component in response to a clothes component replacement instruction, the first clothes component and the second clothes component being corresponding to a same clothes part; updating display to perform a clothes component replacement, the first character part on the virtual character including the second clothes component and a second body component that are associated with each other. the first clothes component is different from the second clothes component in length, the first body component is different from the second body component in length, and a length of the first character part remains unchanged or changes by a value less than a threshold.
Inventor(s): Yunhao WANG of Shenzhen (CN) for tencent technology (shenzhen) company limited, Tinghao YU of Shenzhen (CN) for tencent technology (shenzhen) company limited, Shaohua CHEN of Shenzhen (CN) for tencent technology (shenzhen) company limited, Hao LIU of Shenzhen (CN) for tencent technology (shenzhen) company limited, Haodi HOU of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): G06V10/46, G06V10/25, G06V10/42, G06V10/80
CPC Code(s): G06V10/462
Abstract: a content recognition method is performed by a computer device, which relate to the field of machine learning. the method includes: acquiring an image; recognizing a target region from the image by performing saliency detection on the image; extracting a key point feature representation corresponding to an image key point in the image; performing pooling on an image feature representation corresponding to the image to obtain a global feature representation; and recognizing a category of target content comprised in the target region based on the global feature representation and the key point feature representation.
Inventor(s): Qingbo HUANG of Shenzhen (CN) for tencent technology (shenzhen) company limited, Yuyong KANG of Shenzhen (CN) for tencent technology (shenzhen) company limited, Wei XIAO of Shenzhen (CN) for tencent technology (shenzhen) company limited, Meng WANG of Shenzhen (CN) for tencent technology (shenzhen) company limited, Yupeng SHI of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): G10L19/02, G10L19/032
CPC Code(s): G10L19/0204
Abstract: an audio processing method includes: filtering an audio signal to obtain a low-frequency signal and a high-frequency signal; encoding the low-frequency signal to obtain a bitstream of the low-frequency signal; performing frequency domain transform on the low-frequency signal and the high-frequency signal respectively, to obtain a low-frequency spectrum and a high-frequency spectrum; performing spectral envelope extraction on the low-frequency spectrum and the high-frequency spectrum to obtain spectral envelope information, and performing spectral flatness extraction on the high-frequency spectrum to obtain spectral flatness information; and performing quantization encoding on the spectral flatness information and the spectral envelope information to obtain a bandwidth extension bitstream, and combining the bandwidth extension bitstream and the bitstream of low-frequency signal into an encoded bitstream.
Inventor(s): Yuyong KANG of Shenzhen (CN) for tencent technology (shenzhen) company limited, Meng WANG of Shenzhen (CN) for tencent technology (shenzhen) company limited, Qingbo HUANG of Shenzhen (CN) for tencent technology (shenzhen) company limited, Yupeng SHI of Shenzhen (CN) for tencent technology (shenzhen) company limited, Wei XIAO of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): G10L19/26, G10L19/032
CPC Code(s): G10L19/265
Abstract: an audio coding method includes: performing feature extraction on an audio signal at a first layer to obtain a signal feature at the first layer; splicing, for an ilayer among n layers, the audio signal and a signal feature at an (i-1)layer to obtain a spliced feature, and performing feature extraction on the spliced feature at the ilayer to obtain a signal feature at the ilayer, traversing ilayers of the n layers to obtain a signal feature at each layer among the n layers, and a data dimension of the signal feature being less than a data dimension of the audio signal; and coding the signal feature at the first layer and the signal feature at each layer among the n layers separately to obtain a bitstream of the audio signal at each layer.
Inventor(s): Daiyu HUANG of Shenzhen (CN) for tencent technology (shenzhen) company limited, Feng BAO of Shenzhen (CN) for tencent technology (shenzhen) company limited, Yuepeng LI of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): G10L21/0264, G10L21/0232, G10L25/18, G10L25/21, G10L25/24
CPC Code(s): G10L21/0264
Abstract: this application discloses an audio data processing method. the method includes obtaining a target audio data frame and k historical audio data frames that are associated with raw audio data, and k being a positive integer; in a case that n target cepstrum coefficients of the target audio data frame are obtained, obtaining, m first-order time derivatives and m second-order time derivatives, n being a positive integer greater than 1, and m being a positive integer less than n; obtaining n historical cepstrum coefficients, and determining a dynamic spectrum feature associated with the target audio data frame; and inputting the n target cepstrum coefficients, the m first-order and second-order time derivatives, and the dynamic spectrum feature into a target mask estimation model to obtain a target mask; and applying the target mask to obtain enhanced audio data by suppressing noise data in the raw audio data.
20240297952. VIRTUAL GROUP IMAGE_simplified_abstract_(tencent technology (shenzhen) company limited)
Inventor(s): Qianyi WANG of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): H04N5/262, H04L65/1089, H04N7/15, H04N23/63, H04N23/80
CPC Code(s): H04N5/2621
Abstract: an image shooting method is provided. in the method, a virtual room page of a virtual room is displayed. the virtual room page includes a shooting control element and an image region. the image region is configured to display a preview image that is generated based on user images of at least two users in the virtual room. image capturing of the preview image is performed when the shooting control element is selected. a captured image that is generated based on the preview image is output.
Inventor(s): Haixu HAN of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): H04N19/146, H04N19/105, H04N19/137, H04N19/159, H04N19/176, H04N19/40
CPC Code(s): H04N19/146
Abstract: embodiments of the present disclosure relate to a method for determining a video bitrate for a to-be-transcoded video performed by a computer device. the method includes: selecting target video frames from video frames of a to-be-transcoded video; determining bitrate feature information of the target video frames; and determining a target video bitrate of the to-be-transcoded video according to the bitrate feature information of the target video frames and bitrate requirement information of a target service platform, the target service platform being a service platform to which the to-be-transcoded video is to be played after being transcoded.
Inventor(s): Tianchi Zhang of Shenzhen (CN) for tencent technology (shenzhen) company limited, Yibin Zhang of Shenzhen (CN) for tencent technology (shenzhen) company limited, Duo Yu of Shenzhen (CN) for tencent technology (shenzhen) company limited, Yihong Cai of Shenzhen (CN) for tencent technology (shenzhen) company limited, Xiaochen Huang of Shenzhen (CN) for tencent technology (shenzhen) company limited, Nan Luo of Shenzhen (CN) for tencent technology (shenzhen) company limited, Fushi Su of Shenzhen (CN) for tencent technology (shenzhen) company limited, Jing Guo of Shenzhen (CN) for tencent technology (shenzhen) company limited, Longfei Duan of Shenzhen (CN) for tencent technology (shenzhen) company limited, Youhua He of Shenzhen (CN) for tencent technology (shenzhen) company limited, Daozhen Zhong of Shenzhen (CN) for tencent technology (shenzhen) company limited, Dong Shi of Shenzhen (CN) for tencent technology (shenzhen) company limited, Fei Mao of Shenzhen (CN) for tencent technology (shenzhen) company limited, Ning Jiang of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): H04N21/4788, H04N21/472
CPC Code(s): H04N21/4788
Abstract: embodiments of this application provide a method for annotating video data performed by a computer device. the method includes: displaying target video data in a video application; displaying annotated media data in the video application in response to a trigger operation performed on a progress time point annotation function in the video application, the annotated media data being media data associated with a current progress time point, the current progress time point being a progress time point corresponding to the trigger operation to which the target video data is played; and sharing the annotated media data with another user in response to a confirmation operation performed on the annotated media data, the annotated media data enabling the second user to perform a progress jump on the target video data based on the current progress time point. through this application, efficiency of video progress positioning can be improved.
Inventor(s): Zhixuan Ding of Shenzhen (CN) for tencent technology (shenzhen) company limited, Pinxian Li of Shenzhen (CN) for tencent technology (shenzhen) company limited
IPC Code(s): H04N21/4788, G06F3/01, G06T1/20, H04N21/2187, H04N21/436, H04N21/81
CPC Code(s): H04N21/4788
Abstract: a live streaming sharing system includes a first live streaming sharing apparatus, a server, and a second live streaming sharing apparatus. the server receives first live streaming data transmitted by a first live streaming sharing apparatus; receives a remote live streaming instruction transmitted by a second live streaming sharing apparatus; and transmits the first live streaming data to the second live streaming sharing apparatus according to the remote live streaming instruction. the second live streaming sharing apparatus is configured to generate and present first virtual reality (vr) live streaming data accordingly. the present disclosure achieves an effect of sharing vr content among a plurality of users, thus improving the interactivity and practicability of the solution.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED patent applications on September 5th, 2024
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- A63F13/5375
- A63F13/56
- A63F13/822
- CPC A63F13/5375
- Tencent technology (shenzhen) company limited
- CPC A63F13/56
- A63F13/52
- G06F8/34
- CPC G06F8/34
- G06F16/22
- H04L67/10
- CPC G06F16/2255
- G06T7/10
- G06V20/70
- G16H30/40
- CPC G06T7/10
- G06T13/40
- A63F13/69
- CPC G06T13/40
- G06V10/46
- G06V10/25
- G06V10/42
- G06V10/80
- CPC G06V10/462
- G10L19/02
- G10L19/032
- CPC G10L19/0204
- G10L19/26
- CPC G10L19/265
- G10L21/0264
- G10L21/0232
- G10L25/18
- G10L25/21
- G10L25/24
- CPC G10L21/0264
- H04N5/262
- H04L65/1089
- H04N7/15
- H04N23/63
- H04N23/80
- CPC H04N5/2621
- H04N19/146
- H04N19/105
- H04N19/137
- H04N19/159
- H04N19/176
- H04N19/40
- CPC H04N19/146
- H04N21/4788
- H04N21/472
- CPC H04N21/4788
- G06F3/01
- G06T1/20
- H04N21/2187
- H04N21/436
- H04N21/81
