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1. 发明申请

WO2023077286A1 A DEVICE 审中-公开
公开(公告)号：WO2023077286A1
公开(公告)日：2023-05-11
申请号：PCT/CN2021/128292
申请日：2021-11-03
申请人： RECKITT & COLMAN (OVERSEAS) HYGIENE HOME LIMITED , PENG, Ben
发明人： BUTLER, Martin Richard , DAS, Avijit , MUKHOPADHYAY, Kunal , PANHALKAR, Vartul , PENG, Ben , VERMA, Adeeti
IPC分类号： A61L9/03
摘要： A device for vaporising insect repellent; the device comprising a reservoir and a wick having a first end located inside the reservoir and a second end located outside of the reservoir; wherein the wick is configured draw a liquid from the reservoir via a capillary action; the device further comprises a heater located proximate the second end of the wick, the heater configured to heat the wick to vaporise the liquid from the wick; wherein the second end of the wick is moveable relative to the heater or the heater is moveable relative to the second end of the wick from a first position to a second position to vary a proportion of the wick proximate to the heater; the heater is arranged so that when the wick is in the first position the second end of the wick is at a first distance from the heater and when the wick is in the second position the second end of the wick is at a second distance from the heater; wherein the first distance is greater than the second distance to increase a difference in vaporisation in the first position relative to the second position.

2. 发明申请

WO2023060391A1 MEDICAL DEVICES HAVING MODIFIABLE FUNCTIONALITY AND METHODS OF MANAGING MEDICAL DEVICE FUNCTIONALITY VIA APPLICATIONS 审中-公开
公开(公告)号：WO2023060391A1
公开(公告)日：2023-04-20
申请号：PCT/CN2021/123082
申请日：2021-10-11
申请人： GE PRECISION HEALTHCARE LLC , GADGIL, Shruti Abhijit , HUI, Hui , LI, Dan , JIANG, Menglu
发明人： GADGIL, Shruti Abhijit , HUI, Hui , LI, Dan , JIANG, Menglu
IPC分类号： G16H40/63
摘要： A medical device(20) for a patient. The medical device(20) includes a memory system(CS120) configured to store available applications(60). A computing system(CS100) is configured to execute the available applications(60) stored in the memory system(CS120), where each of the available applications(60) corresponds toa function performed via the medical device(20). An applications management module(50) is executable by the computing system(CS100) to add an additional application to the available applications(60) stored in the memory system(CS120), where subsequent execution of the additional application by the computing system(CS100) causes the medical device(20) to perform the function correspondingthereto. A display device(22) is configured to display the available applications(60) stored in the memory system(CS120) that are available for execution.

3. 发明申请

WO2023040618A1 METHOD AND APPARATUS FOR MIMO CSI FEEDBACK 审中-公开
公开(公告)号：WO2023040618A1
公开(公告)日：2023-03-23
申请号：PCT/CN2022/114796
申请日：2022-08-25
申请人： MEDIATEK SINGAPORE PTE. LTD. , KYUNG, Gyu Bum , GUEY, Jiann-Ching
发明人： KYUNG, Gyu Bum , GUEY, Jiann-Ching
IPC分类号： H04L25/02 , H04B7/0456
摘要： A user equipment (UE) reports channel state information (CSI) to a base station in multiple-input multiple-output (MIMO) transmissions. The UE constructs a CSI matrix based on a CSI reference signal (CSI-RS) received from the base station. The CSI matrix is at least three-dimensional in a transmit (Tx) antenna domain, a frequency domain, and a time domain. The UE transforms the CSI matrix into a transformed matrix in at least a Tx beam domain, a delay domain, and a Doppler domain. The UE encodes the transformed CSI matrix into a one-dimensional feature vector using a multi-layered neural network, and sends the one-dimensional feature vector to the base station.

4. 发明申请

WO2023024712A1 METHOD AND APPARATUS OF JOINT CODING FOR MULTI-COLOUR COMPONENTS IN VIDEO CODING SYSTEM 审中-公开
公开(公告)号：WO2023024712A1
公开(公告)日：2023-03-02
申请号：PCT/CN2022/103718
申请日：2022-07-04
申请人： MEDIATEK INC.
发明人： LAI, Chen-Yen , CHUANG, Tzu-Der , CHEN, Ching-Yeh , CHEN, Chun-Chia , HSU, Chih-Wei , HUANG, Yu-Wen
IPC分类号： H04N19/137 , H04N19/157
摘要： Methods and apparatus for video encoding and decoding systems that utilize joint coding of multi-colour components are disclosed. At the video encoding side, a first residual block for the first colour block and a second residual block for the second colour block are determined. Whether a target condition is satisfied is determined, where the target condition belongs to a group comprising a first condition related to a number of non-zero quantized coefficients of a joint residual block. When the target condition is satisfied, joint multi-colour coding is disabled. When the target condition is not satisfied, joint multi-colour coding is enabled. Accordingly, no signalling is required to indicate if the joint multi-colour coding is activated when the target condition is satisfied.

5. 发明申请

WO2023020444A1 CANDIDATE REORDERING FOR MERGE MODE WITH MOTION VECTOR DIFFERENCE 审中-公开
公开(公告)号：WO2023020444A1
公开(公告)日：2023-02-23
申请号：PCT/CN2022/112551
申请日：2022-08-15
申请人： MEDIATEK INC.
发明人： CHIU, Chih-Yao , CHEN, Chun-Chia , HSU, Chih-Wei , CHEN, Ching-Yeh , CHUANG, Tzu-Der , HUANG, Yu-Wen
IPC分类号： H04N19/103 , H04N19/159 , H04N19/176
摘要： A video coding system that reorders prediction candidates is provided. A video coder receives data for a block of pixels to be encoded or decoded as a current block of a current picture of a video. The video coder identifies possible candidate prediction positions. The video coder computes a cost for each of the identified possible candidate prediction positions. The video coder assigns, based on the computed costs, a reordered index to each of N lowest cost candidate prediction positions from the identified possible candidate prediction positions. The video coder selects a candidate prediction position using the assigned reordered indices, wherein the selection is signaled in or parsed from the bitstream. The video coder encodes or decodes the current block by using the selected candidate prediction position.

6. 发明申请

WO2023272427A1 CYLINDRICAL BATTERY CELL, BATTERY AND METHOD FOR FORMING CYLINDRICAL BATTERY CELL 审中-公开
公开(公告)号：WO2023272427A1
公开(公告)日：2023-01-05
申请号：PCT/CN2021/102705
申请日：2021-06-28
申请人： HEFEI GOTION HIGH-TECH POWER ENERGY CO., LTD.
发明人： DARBANDI, Azad , SCHMIEG, Tobias , CHENG, Qian , LI, Chen
IPC分类号： H01M50/22 , H01M50/224
摘要： A cylindrical battery cell, a battery and a method for forming cylindrical battery cell are provided. In the cylindrical cell, an opening is created on a bottom side of the cell housing and a copper plate is forged with the cell housing to form a bi-metal plate on the bottom side of the cell housing, and the copper plate is welded with the jellyroll structure. Therefore, joining/welding the cell housing with the jellyroll structure is achieved by using a laser from outside of the cell housing, while risk of corrosion of cell housing is not introduced.

7. 发明申请

WO2022242565A1 EFFICIENT COMPUTATION FOR BAYESIAN OPTIMIZATION 审中-公开
公开(公告)号：WO2022242565A1
公开(公告)日：2022-11-24
申请号：PCT/CN2022/092724
申请日：2022-05-13
申请人： ALIBABA (CHINA) CO., LTD
发明人： HUANG, Yijun
IPC分类号： G06F30/20
摘要： Systems and methods implement a modular computing environment for Bayesian optimization, decoupling steps of Bayesian optimization across multiple modules; minimizing inter-module dependency; extending functionality of each module; and reusing computing resources and intermediate results within each module. Variable hyperparameterization may reduce computational costs of optimization iterations, while also averting overfitting and destabilization of the Gaussian kernel based on sparser observations of the objective function. Computational complexity of updating the Gaussian kernel may be reduced from the cube to the square of the set of sampled outputs, by deferring computing updates to each hyperparameter while the optimization iterations are ongoing. Furthermore, repeated allocation and release of memory, repeated writing of data in memory to non-volatile storage, and repeated reading of data in non-volatile storage to memory across multiple optimization iterations may be averted, thereby alleviating multiple categories of computing resources, including processing power, memory, storage, from excess performance load.

8. 发明申请

WO2022233314A1 TIMING AND FREQUENCY COMPENSATION IN NON-TERRESTRIAL NETWORK COMMUNICATIONS 审中-公开
公开(公告)号：WO2022233314A1
公开(公告)日：2022-11-10
申请号：PCT/CN2022/091144
申请日：2022-05-06
申请人： MEDIATEK SINGAPORE PTE. LTD. , MEDIATEK INC.
发明人： MEDLES, Abdelkader , CHARBIT, Gilles
IPC分类号： H04W56/00
摘要： Various solutions for timing and frequency compensation in non-terrestrial network (NTN) communications are proposed. An apparatus implemented in a user equipment (UE) obtains a carrier frequency of an NTN. The apparatus generates an up-conversion signal by upconverting a baseband signal according to the carrier frequency. Then, the apparatus further obtains a pre-compensation frequency value. The apparatus performs an uplink (UL) frequency pre-compensation through adjusting a phase of the up-conversion signal according to the pre-compensation frequency value.

9. 发明申请

WO2022213804A1 ENHANCEMENTS FOR WIDEBAND OPERATION OF REDUCED-CAPABILITY NEW RADIO USER EQUIPMENT IN MOBILE COMMUNICATIONS 审中-公开
公开(公告)号：WO2022213804A1
公开(公告)日：2022-10-13
申请号：PCT/CN2022/082477
申请日：2022-03-23
申请人： MEDIATEK SINGAPORE PTE. LTD. , MEDIATEK INC.
发明人： NEMETH, Jozsef Gabor , AL-IMARI, Mohammed S Aleabe
IPC分类号： H04W28/20
摘要： Various examples pertaining to enhancements for wideband operation of reduced-capability (RedCap) New Radio (NR) user equipment (UE) in mobile communications are described. A UE performs a radio frequency (RF) retuning based on scheduling. Upon completion of the RF retuning, the UE communicates with a network node of a network. The UE is configured with a bandwidth part (BWP) having a larger bandwidth than a RF bandwidth of the UE.

10. 发明申请

WO2022204857A1 METHODS AND APPARATUS OF MULTICAST BROADCAST SERVICE SIMULTANEOUS TRANSMISSION USING DL NOMA 审中-公开
公开(公告)号：WO2022204857A1
公开(公告)日：2022-10-06
申请号：PCT/CN2021/083519
申请日：2021-03-29
申请人： MEDIATEK SINGAPORE PTE. LTD. , SHAO, Xuanbo , WANG, Xuelong
发明人： SHAO, Xuanbo , WANG, Xuelong
IPC分类号： H04L1/00
摘要： This disclosure describes methods and apparatus of supporting simultaneous transmission of multiple layer's packet for multicast broadcast services from the wireless network to the UEs. MAC layer bits segmentation or padding of each QoS flow can be used when considering the different NOMA layer's symbol synchronization or bit alignment before physical layer superposition. The UE receives different NOMA layer's data transmission and reconnected the MAC PDU's order before delivering to upper layer. In order to support different UE use independent physical layer parameter, MCS and spreading sequence independent indication are configured.

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