Aac Technologies Pte. Ltd.

Aac Optics Solutions Pte. Ltd.

Tencent Technology (shenzhen) Company Limited

Huawei Technologies Co., Limited

Tencent Technology Company Limited

Dan Zhang

Lei Zhang

Yanmei Wang

Kenji Oinuma

Setsu Sato

Chunhuan Fang

Binhui Ning

Takaaki Teranishi

Jingjing Hao

Feihu Sun

Hiroyuki Teraoka

Xiaobo Hu

Kaoru Yamazaki

Xin Zuo

Wangjun Wu

Xingguo Wu

Jianbo Xu

Teranishi Takaaki

Xing Meng

Weixiang Fu

Liuteng Li

Shuai Ma

Zhenlin Huang

Guoqiang Che

Embodiments of this application provide a communication method and apparatus, a computer-readable medium, and an electronic device. The communication method includes: generating a first message frame, the first message frame including group indication information of an access device, and the group indication information being configured for indicating information about a device group that performs data transmission after a transmission of the first message frame and the device group including one or more access devices; and transmitting the first message frame to the device group, to trigger the one or more access devices in the device group indicated by the group indication information to perform the data transmission.

Communication method and apparatus, computer-readable medium, and electronic device

Disclosed are a data transmission method and apparatus, a non-transitory computer readable storage medium, and a computing device. The data transmission method is executed by a computing device, and includes: receiving first packets transmitted by a first device over multiple data channels; parsing the first packets to obtain address information of the first device, and performing aggregation on the first packets according to headers of the first packets, to obtain second packets, the designated address information comprising a virtual port assigned to the first device and associated with the address information of the first device; replacing source address information of the second packets with designated address information, to obtain third packets; and transmitting the third packets to a second device, the second device being a device that the first device needs to access.

Data transmission method and apparatus, computer readable medium, and electronic device

A data transmission method, apparatus, and device, and a computer storage medium are provided. The method includes: obtaining an application packet of a target application; transmitting the application packet to a first routing device by using a network data channel, and transmitting, by using the first routing device, the application packet to a proxy server; meanwhile, transmitting the same application packet to a second routing device by using a short-range wireless data channel different from the network data channel, and transmitting, by using the second routing device, the application packet to the proxy server. The proxy server performs, a deduplication mechanism on the application packet and transmit the application packet to an application server corresponding to the target application.

Data transmission method, apparatus, and device, and computer storage medium

Embodiments of this application disclose a data transmission method. The data transmission method includes establishing, by a station, a multi-link to an access point, the multi-link instructing the access point to provide at least a first frequency band and a second frequency band, and the first frequency band and the second frequency band being two different frequency bands; transmitting, by the station, a first data packet to the access point on the first frequency band; and transmitting, by the station, a second data packet to the access point on the second frequency band, wherein the access point removes the first data packet or the second data packet according to a data transmission status, the second data packet and the first data packet transmitting same service data.

Data transmission method and system and related apparatus

This application provides a multichannel data transmission method performed at a proxy server when communicating with a mobile terminal and a target service server. The multichannel data transmission method includes: receiving, from the mobile terminal, a plurality of uplink data packets in parallel through a plurality of channels, parsing the plurality of uplink data packets to obtain a plurality of target service data packets and a plurality of uplink packet headers, performing deduplication processing on the plurality of target service data packets according to the plurality of uplink packet headers, and transmitting the target service data packets reserved after the deduplication processing to the target service server, each uplink packet headers including a packet sequence number of each uplink data packet. The uplink data packets can be transmitted in parallel through the plurality of channels, and reliable and effective transmission of target service data packets is implemented through deduplication processing.

Multichannel data transmission method and apparatus

The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 2.00&#x2264;f1/f&#x2264;3.00; and 4.00&#x2264;R11/d11&#x2264;12.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.

Camera optical lens including six lenses of +++-+- refractive powers

The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 4.00&#x2264;f1/f&#x2264;7.00 and &#x2212;20.00&#x2264;R9/d9&#x2264;&#x2212;9.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.

Camera optical lens

The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: &#x2212;1.00&#x2264;R7/d7&#x2264;9.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.

The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 6.00&#x2264;f1/f&#x2264;10.00; and &#x2212;23.00&#x2264;R5/d5&#x2264;&#x2212;10.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.

The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 4.00&#x2264;f1/f&#x2264;7.00 and 5.00&#x2264;R9/d9&#x2264;9.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.

The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of plastic material, the third lens is made of plastic material, the fourth lens is made of plastic material, the fifth lens is made of glass material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.

The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a negative refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of plastic material, the third lens is made of glass material, the fourth lens is made of plastic material, the fifth lens is made of plastic material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.

The present disclosure discloses a camera optical lens, including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of glass material, the second lens is made of plastic material, the third lens is made of plastic material, the fourth lens is made of glass material, the fifth lens is made of plastic material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.

The present disclosure discloses a camera optical lens. The camera optical lens includes, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The camera optical lens further satisfies specific conditions.

The present invention includes a camera optical lens. The camera optical lens includes, in an order from an object side to an image side, a first lens, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of plastic material, the third lens is made of plastic material, the fourth lens is made of glass material, the fifth lens is made of glass material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.

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Shenzhen, China

Dan Zhang