Aac Optics Solutions Pte. Ltd.

Huawei Technologies Co., Limited

Dalian University of Technology

Johnson Electric S.a.

O2 Micro, Incorporated

Other

Zte Corporation

Tencent Technology (shenzhen) Company Limited

Alibaba Group Holding Limited

Shenzhen Goodix Technology Co., Ltd.

Aac Acoustic Technologies (shenzhen) Co., Ltd.

Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

The Chinese University of Hong Kong

Aac Microtech (changzhou) Co, , Ltd.

Gang Li

Jin Zhang

Linzhen Li

Jiliang Lu

Yue Li

Yong Qing Wang

Chui You Zhou

Sheng Liu

Yong Li

Feng Yan

Hongnan Li

Suohe Wei

Jie Chai

James Ching Sik Lau

Mao Xiong Jiang

Guoyong Guo

Shiyu Liu

Wei Zhang

Hongxing Wang

Tao Zhang

Lin Liu

Laszlo Lipcsei

Yun Tang

Rongguan Zhou

Long Li

Zhaohua Lu

Bo Gao

Chuangxin Jiang

Shujuan Zhang

Jun Li

Peng Wang

Jie He

Tongming Xu

Wei Wang

Yong Yang

Qing Li

Ya Ming Zhang

Zhen He

Ping Chen

Jun Huang

Liang Chen

Yi Lin

Qi Li

Ling Wang

Ming Ju Chen

Chih-Kang Cho

Yu Pan

Jianrui Han

Bing Liu

Wangjun Wu

Weiping Tang

Tianheng Ni

Xing Fu

Rongfu Xie

Guotai He

Zhiqian Dong

Fengxue Zhang

Xu Xiong

Wenlong Du

Fengjiang Zhang

Miao Liu

Jianquan Li

Hong Min Wei

Xin Yao

Guangzhu Zeng

Bin Wang

Ming Zhao

Anqun Pan

Qingquan Peng

Ke Lin Zhou

Yong Bin Li

Peng Lan

Miao Yang

Bing Guo

Xiao Ning Zhu

Hong Wei Zhang

Xinxi Diao

Yu Jin

Xiaoming Shi

Xingguo Wu

Xiong Li

Yunliang Zhu

Yujie Zhang

Zhidong Zhang

Jiang Guo

Anwei Zhang

Liangchun Xiong

Chengzhen Wan

Weiming Duan

Yajun Jiang

Yong Gang Zhang

Jiangling Zhao

Bo Wang

Guoqiang Yao

Liming Bian

Sheng Ye

Jiang Wu

Wanfu Xu

Hai Hui Xiang

Writing instrument

A system and method for wireless communication are disclosed herein. Example implementations includes a wireless communication method of receiving a first control information and a second control information, wherein the first control information comprises a first format, and the second control information comprises a second format, and determining that the second control information is a repeat of the first control information based at least in part on the first format and the second format. Example implementations further include a method where each of the first control information and the second control information is Downlink Control Information (DCI), the first control information comprises a first field containing a first index, the first control information comprises a second field containing a second index, and the field is scrambled by a network identifier.

System and method for determining transmission information

Portable power supply

Charging plug

Battery unit

A gain adjustment control method, device and apparatus, and a non-transitory computer-readable storage medium are disclosed. The method may include: calculating energy of a full-bandwidth physical downlink shared channel (PDSCH) transmission signal in an intermediate frequency digital domain or a baseband digital domain according to a set calculation period; determining a gain control adjustment parameter according to the calculated energy of the full-bandwidth PDSCH transmission signal; and controlling and adjusting a gain of a receiver according to the determined gain control adjustment parameter and a gain adjustment rule.

Gain adjustment control method, device and apparatus, and computer readable storage medium

A lens prism module related to the field of shooting equipment and includes a fixed base, a rotating base rotatably connected with the fixed base, a prism disposed on the rotating base, and a driving assembly for driving the rotating base to rotate. The rotating base includes rotating shafts rotatably connected with the fixed base. The rotating base is recessed to form rotating grooves. A bottom portion of each of the rotating grooves is configured as a first curve surface structure. A front end of each of the rotating shafts is configured as a second curve surface structure. The front end of each of the rotating shafts is disposed in a corresponding rotating groove for realizing rotation of the rotating base, which allows the rotating base to rotate on the rotating shafts and makes the lens prism module respond quickly when performing the optical image stabilization function.

Lens prism module

This application discloses a map generation method performed by an electronic device. The method includes: randomly placing first M sub-level maps of N sub-level maps in a predetermined map region, N>M, and the first M sub-level maps not overlapping with each other and at least one of the first M sub-level maps is not connected to the others of the first M sub-level maps; selecting, among the remaining N−M sub-level maps, one or more to-be-placed sub-level maps; and iteratively placing the to-be-placed sub-level maps at target candidate regions adjacent the at least one of the first M sub-level maps in accordance with a predetermined condition to obtain a target map, wherein the predetermined condition comprises: after a to-be-placed sub-level map is placed at one of the target candidate regions, the sub-level map is connected to the at least one of the first M sub-level maps.

Map generation method and apparatus, electronic device, and computer storage medium

A lens driving device includes a lens module, a first support frame, a second support frame sleeved on the first support frame, a support assembly for suspending the first support frame inside the second support frame, a first flexible printed circuit board (PCB) including folding portions, a second flexible PCB opposite to and independent from the first flexible PCB, and a driving assembly. Each folding portion includes a first fixing portion attached to the first support frame, a second fixing portion attached to the shell, and bent portions connecting the first fixing portion with the second fixing portion by bending. The two flexible PCBs are separately provided in the lens driving device to prevent the risk of disengagement when the two flexible PCBs move, and the folding portions prevent the first flexible PCB from being pulled by the movement of the lens module to be disconnected.

Lens driving device

Stand for mobile telephones

Electronic governor

A lens prism module relates to the field of shooting equipment and includes a fixed base, a rotating base, a mounting base, a prism, and a driving assembly. The rotating base includes rotating shafts rotatably connected with the fixed base and a connecting shaft rotatably connected with the mounting base. An axis of the connecting shaft is perpendicular to an axis of each rotating shaft. An accommodating groove accommodating the connecting shaft is provided on the mounting base. Positioning holes are on a top surface and a bottom surface of the accommodating groove. Two ends of the connecting shaft are separately rotatably disposed on a corresponding positioning hole. On a premise of realizing rotation of the mounting base, a part of the connecting shaft is hidden in the accommodating groove to reduce a volume of an overall structure of the lens prism module, thereby realizing requirements of miniaturization design.

A prism module of a camera lens includes a fixed holder, a rotary holder, a prism mounted on the rotary holder, a rotation driver assembly provided between the fixed holder and the rotary holder, and a circuit board. The rotary holder includes a base and a rotation driver bracket. The rotation driver assembly is made of memory alloys and deformed, under control of an electrical signal transmitted from the circuit board, to drive the base to rotate. The base and the rotation connecting bracket are directly connected to each other, simplifying the structure of the prism module and reducing the production cost of the prism module. The rotation driver assembly drives the rotary holder and the prism to rotate relative to the fixed holder, in such a manner that the prism can be driven by the rotation driver assembly to automatically correct its angle, thereby providing clearer imaging effect.

Prism module of camera lens

An invention provides a lens assembly. The lens assembly includes a first substrate, a lens, a first memory alloy wire and a second memory alloy wire, wherein the lens is placed in the first substrate, and the first substrate includes a first side plate and a second side plate that are placed on both sides of the lens. The optical image stabilization lens assembly has the advantages of a simple structure for realizing optical image stabilization and being able to realize miniaturized design. In addition, an optical image stabilization method for the lens assembly is provided.

Lens assembly and optical image stabilization method for same

This application discloses a map generation method and apparatus, an electronic device, and a computer storage medium. The method includes: selecting a plurality of sub-level maps from a sub-level map library; sequentially placing first M sub-level maps of the plurality of sub-level maps in a predetermined map region, the first M sub-level maps being all located in the map region, and the first M sub-level maps not overlapping with each other; and sequentially placing the remaining sub-level maps not to overlap with the sub-level maps placed in the map region and to be connected to at least one of the sub-level maps placed in the map region, to obtain a target map.

Growing community of inventors

Shenzhen, China

Gang Li