Abstract: The present disclosure discloses a camera lens assembly including, sequentially from an object side to an image side along an optical axis, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens. The first lens has negative refractive power; the second lens has positive refractive power, and an image-side surface thereof is a concave surface; the third lens has positive refractive power, and an image-side surface thereof is a convex surface; the fourth lens has refractive power; the fifth lens has refractive power; the sixth lens has positive refractive power; and the seventh lens has negative refractive power. And an effective focal length f2 of the second lens and a total effective focal length f of the camera lens assembly satisfy 2<f2/f<4.5.

Abstract: A mobile edge computing (MEC) management device receives service description information and service execution information that are sent by an exposure function device and that are of a to-be-deployed service, where the service execution information includes information for executing the service description information; determines a target MEC execution device; sends the service description information and the service execution information to the target MEC execution device; receives an execution result of the service execution information from the target MEC execution device, where the execution result is obtained by the target MEC execution device based on the service description information and the service execution information; obtains a service result of the to-be-deployed service based on the execution result; and sends the service result to the exposure function device.

Abstract: A camera lens assembly is provided. The camera lens assembly, comprises sequentially, from an object side to an image side along an optical axis, a first lens, multiple subsequent lenses, and a photosensitive element arranged on an image plane, wherein the first lens has a negative focal power and an object side surface of the first lens is a concave surface; and an axial distance from the object side surface of the first lens to the image plane TTL and ImgH, ImgH being half a diagonal length of an effective pixel area of the photosensitive element, satisfy: 1.5<TTL/ImgH<1.7.

Abstract: The present disclosure describes a camera lens assembly. The camera lens assembly comprises, sequentially along an optical axis from an object side to an image side, the first to the seventh lenses. The first lens has a negative refractive power, and an object side surface of the first lens is a convex surface. The third lens has a positive refractive power, and an object side surface of the third lens is a convex surface. The sixth lens has a negative refractive power, and an image side surface of the sixth lens is a concave surface. The second lens, the fourth lens and the fifth lens respectively have a positive refractive power or a negative refractive power. An effective radius of the object side surface of the first lens DT11 and an effective radius of an object side surface of the second lens DT21 may satisfy: 1<DT11/DT21<1.5.

Abstract: The application discloses an optical imaging lens assembly including, sequentially from an object side to an image side, a first lens having a positive refractive power with a convex object side surface and a concave image side surface; a second lens having a negative refractive power with a convex object side surface and a concave image side surface; a third lens having a refractive power; a fourth lens having a refractive power with a concave image side surface; a fifth lens having a refractive power; a sixth lens having a negative refractive power with a convex object side surface and a concave image side surface. An effective focal length f, an entrance pupil diameter EPD, half of a maximum field of view HFOV and a curvature radius R8 of the image side surface of the fourth lens satisfy f/EPD<2.0, 3.8 mm<f*TAN(HFOV)<5 mm, and R8?500 mm.

Abstract: A camera lens assembly, having a total effective focal length f and an entrance pupil diameter EPD, and including sequentially, from an object side to an image side along an optical axis, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, wherein the first lens has a positive focal power, the second lens has a negative focal power, the third lens has a positive focal power, the fourth lens has a positive focal power or a negative focal power, the fifth lens has a positive focal power or a negative focal power, and the sixth lens has a negative focal power. In addition, the total effective focal length f and the entrance pupil diameter EPD satisfy: f/EPD?1.8.

Abstract: The present application provides a telephoto lens assembly, the telephoto lens assembly includes a first lens, a second lens, a third lens, a fourth lens, and at least one subsequent lens, provided sequentially from an object side to an image side along an optical axis, the first lens has a positive focal power, an object side surface of the first lens is a convex surface, and an axial distance from the object side surface of the first lens to an image plane TTL and a total effective focal length f of the telephoto lens assembly satisfy: TTL/f?1.0, and the fourth lens has a positive focal power, an effective focal length of the first lens f1, an effective focal length of the fourth lens f4 and the total effective focal length f satisfy: 1<|f/f1|+|f/f4|?2.7.

Abstract: The present disclosure discloses an imaging lens assembly including, sequentially from an object side to an image side along an optical axis, a first lens, a second lens, a third lens, a fourth lens and a fifth lens. Here, the first lens has a positive refractive power, and an object-side surface thereof is a convex surface, and an image-side surface thereof is also a convex surface; the second lens has a negative refractive power; the third lens has a positive refractive power, and an object-side surface thereof is a concave surface; the fourth lens has a positive refractive power; the fifth lens has a negative refractive power and an object-side surface thereof is a concave surface and an image-side surface thereof is a concave surface; and the imaging lens assembly satisfies 3?T34/T23?7.

Abstract: This application discloses a service processing method, a mobile edge computing device, and a network device, to resolve a technical problem of low resource utilization of an MEC in the prior art. The method includes: receiving, by a first mobile edge computing device, a first service request, where the first service request includes a service type and/or service content; sending, by the first mobile edge computing device, a second service request to a second mobile edge computing device, where the second service request includes at least part of the service type and/or at least part of the service content, and identification information of the first mobile edge computing device; and receiving, by the first mobile edge computing device, service data corresponding to the second service request from the second mobile edge computing device.

Abstract: The present disclosure discloses an optical imaging lens assembly including, sequentially from an object side to an image side along an optical axis, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens and an eighth lens. The first lens has a positive refractive power; the second lens has a negative refractive power; the third lens has a positive or negative refractive power; the fourth lens has a positive refractive power, an object-side surface thereof is a convex surface, and an image-side surface thereof is a convex surface; the fifth lens has a positive or negative refractive power, and an image-side surface thereof is a concave surface; the sixth lens has a positive or negative refractive power; the seventh lens has a positive refractive power; and the eighth lens has a negative refractive power.

Abstract: An optical imaging lens assembly from an object side to an image side along an optical axis sequentially includes: a first lens, having a positive refractive power, its object-side surface is convex and its image-side surface is concave; a second lens, having a refractive power, its object-side surface is convex and its image-side surface is concave; a third lens, having a refractive power; a fourth lens, having a refractive power and its object-side surface is concave; a fifth lens, having a positive refractive power, its object-side surface is concave and its image-side surface is convex; and a sixth lens, having a negative refractive power and its object-side surface is concave. A total effective focal length f of the optical imaging lens assembly and a radius of curvature R12 of an image-side surface of the sixth lens satisfy: 0?f/R12?1.5.

Abstract: A camera lens assembly is provided. The camera lens assembly, comprises sequentially, from an object side to an image side along an optical axis, a first lens, multiple subsequent lenses, and a photosensitive element arranged on an image plane, wherein the first lens has a negative focal power and an object side surface of the first lens is a concave surface; and an axial distance from the object side surface of the first lens to the image plane TTL and ImgH, ImgH being half a diagonal length of an effective pixel area of the photosensitive element, satisfy: 1.5<TTL/ImgH<1.7.

Abstract: An optical imaging lens assembly is provided. The optical imaging lens assembly includes, sequentially along an optical axis from an object side to an image side: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. The first lens has a positive refractive power, an object-side surface of the first lens is a convex surface; each of the second lens, the third lens, the fourth lens, and the fifth lens has a positive refractive power or a negative refractive power; the sixth lens has a positive refractive power; the seventh lens has a negative refractive power; an image-side surface of the first lens, an image-side surface of the third lens, and an object-side surface and an image-side surface of the seventh lens are concave surfaces; and TTL and ImgH satisfy: TTL/ImgH?1.4.

Abstract: The present disclosure discloses a camera lens assembly. The camera lens assembly includes, sequentially along an optical axis from an object side to an image side: a first lens having a positive refractive power, a second lens having a negative refractive power and at least one subsequent lens. A lens closest to the image side of the camera lens assembly is a negative lens having a negative refractive power, and a lens adjacent to the negative lens is a positive lens having a positive refractive power. The camera lens assembly further includes a curved image plane, and a radius of curvature RI of the image plane and a total effective focal length f of the camera lens assembly satisfy: |f/RI|?0.35.

Abstract: The present disclosure discloses an optical imaging lens assembly. The lens assembly sequentially includes, along an optical axis from an object side to an image side: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens, each of the first to seventh lenses having refractive powers. The first lens has a negative refractive power, an object-side surface of the first lens is a convex surface, and an image-side surface of the first lens is a concave surface; an image-side surface of the third lens is a concave surface; an object-side surface of the seventh lens is a concave surface; and a total effective focal length f of the optical imaging lens assembly, an effective focal length f4 of the fourth lens, and an effective focal length f5 of the fifth lens satisfy: |f/f4|+|f/f5|<1.

Abstract: The present disclosure discloses an optical imaging system. The optical imaging system includes, sequentially along an optical axis 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. Each of the first lens and the fourth lens may have a negative refractive power. Each of the second lens and the sixth lens may have a positive refractive power or a negative refractive power. An effective focal length f3 of the third lens and an effective focal length f5 of the fifth lens may satisfy: 0<f3/f5<0.8.

Abstract: The present disclosure discloses an optical imaging lens assembly. The optical imaging lens assembly includes, sequentially from an object side to an image side along an optical axis, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. The first lens has a positive refractive power and a convex object-side surface. The second lens has a negative refractive power. The third lens has a positive refractive power. Each of the fourth lens and the fifth lens has a positive refractive power or a negative refractive power. The sixth lens has a positive refractive power. The seventh lens has a negative refractive power, a concave object-side surface and a concave image-side surface. A combined focal length f12 of the first and second lenses and a combined focal length f34 of the third and fourth lenses satisfy: |f12/f34|?0.3.

Abstract: An optical imaging lens assembly is provided. The optical imaging lens assembly includes, sequentially along an optical axis from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. The first lens has a positive refractive power, the second lens and the seventh lens have a negative refractive power, and the third, fourth, fifth, and sixth lenses have a positive refractive power or a negative refractive power. Object-side surfaces of the first lens and the second lens are a convex surface, object-side surfaces of the fourth lens and the seventh lens are a concave surface, and image-side surfaces of the first, second, and seventh lens are a concave surface. A total effective focal length f and an entrance pupil diameter EPD of the optical imaging lens assembly satisfy: f/EPD?1.70.

Abstract: The present disclosure discloses a camera lens group. The camera lens group sequentially includes, from an object side to an image side along an optical axis: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens. The first lens has a positive refractive power and a convex object-side surface. The second lens has a positive refractive power and a convex object-side surface. The third lens has a refractive power and a concave image-side surface. The fourth lens has a refractive power. The fifth lens has a refractive power. The sixth lens has a positive refractive power and a convex image-side surface. The seventh lens has a negative refractive power, and a concave object-side surface and a concave image-side surface. A total effective focal length f and an entrance pupil diameter EPD of the camera lens group satisfy: f/EPD?1.60.

Abstract: An optical imaging lens assembly is disclosed. The optical imaging lens assembly includes, sequentially along an optical axis from an object side to an image side, a first lens to a fifth lens. The first lens may have a positive refractive power and a concave object-side surface. The second lens may have a positive or a negative refractive power and a concave object-side surface. The third lens may have a positive or a negative refractive power. The fourth lens may have a positive refractive power and a convex image-side surface. The fifth lens may have a negative refractive power, and an object-side surface of the fifth lens and an image-side surface of the fifth lens may both be concave surfaces. A center thickness CT3 of the third lens on the optical axis and a center thickness CT4 of the fourth lens on the optical axis satisfy: CT3/CT4?1.5.