-
Patent Agency Ranking
公开(公告)号：US12107335B2
公开(公告)日：2024-10-01
申请号：US17728737
申请日：2022-04-25
Applicant: Apple Inc.
Inventor： Aobo Li , Erdinc Irci , Carlo Di Nallo , Enrique Ayala Vazquez , Haozhan Tian , Hongfei Hu , Liang Han , Ming Chen , Ming-Ju Tsai , Salih Yarga , Tiejun Yu , Victor C Lee , Xu Han
CPC classification number: H01Q21/064 , H01Q21/06 , H04B1/00 , H04B1/0064 , H04M1/0266
Abstract: An electronic device may have peripheral conductive housing structures, a display frame, a support plate, a logic board, and an antenna. The antenna may have a resonating element that includes a first slot between the logic board and a segment of the peripheral conductive housing structures, a second slot between the display frame and the segment, and optionally a third slot between the support plate and the segment. The slots may be at least partially overlapping, may have respective lengths, may be located at respective distances from a cover layer for the display, and may collectively receive radio-frequency signals in a frequency band such as the L5 GPS band. Switching circuitry and filter circuitry may be coupled to the antenna feed and/or to the antenna feed (s) of one or more adjacent antennas in the electronic device to help to isolate the antennas from each other.
-
公开(公告)号：US20230083466A1
公开(公告)日：2023-03-16
申请号：US17728737
申请日：2022-04-25
Applicant: Apple Inc.
Inventor： Aobo Li , Erdinc Irci , Carlo Di Nallo , Enrique Ayala Vazquez , Haozhan Tian , Hongfei Hu , Liang Han , Ming Chen , Ming-Ju Tsai , Salih Yarga , Tiejun Yu , Victor C Lee , Xu Han
Abstract: An electronic device may have peripheral conductive housing structures, a display frame, a support plate, a logic board, and an antenna. The antenna may have a resonating element that includes a first slot between the logic board and a segment of the peripheral conductive housing structures, a second slot between the display frame and the segment, and optionally a third slot between the between the support plate and the segment. The slots may be at least partially overlapping, may have respective lengths, may be located at respective distances from a cover layer for the display, and may collectively receive radio-frequency signals in a frequency band such as the L5 GPS band. Switching circuitry and filter circuitry may be coupled to the antenna feed and/or to the antenna feed(s) of one or more adjacent antennas in the electronic device to help to isolate the antennas from each other.
-
公开(公告)号：US11575209B2
公开(公告)日：2023-02-07
申请号：US16905498
申请日：2020-06-18
Applicant: Apple Inc.
Inventor： David Garrido Lopez , Aobo Li , Forhad Hasnat , Harish Rajagopalan , Mikal Askarian Amiri , Rodney A. Gomez Angulo
IPC: H01Q13/18 , H04B7/0413 , H01Q5/50 , H01Q21/00
Abstract: An electronic device may have a first conductive sidewall at an upper end, a second conductive sidewall at a lower end, and a conductive rear wall. First and second antennas may be formed at the upper end and may include slots with edges defined by the first sidewall and the rear wall. Third, fourth, fifth, and sixth antennas may be formed at the lower end and may include slots with edges defined by the second sidewall and the rear wall. Each antenna may cover multiple frequency bands. First order and third order modes of the slots may contribute to the frequency responses of the third through sixth antennas. A display controller may be mounted at the lower end and may impose a lower limit on the frequencies covered by the third through sixth antennas. The first and second antennas may cover lower frequencies than the third through sixth antennas.
-
公开(公告)号：US20240079786A1
公开(公告)日：2024-03-07
申请号：US18458699
申请日：2023-08-30
Applicant: Apple Inc.
Inventor： Han Wang , Aobo Li , Victor C Lee , Yuancheng Xu , Ahmed Ali Abdelhaliem Nafe , Enrique Ayala Vazquez , Yiren Wang , Yuan Tao , Christopher Q Ma , Zhiheng Zhou , Sherry Cao , Dale T Morgan , Timothy L Stickles , Hao Xu , Hongfei Hu , Mattia Pascolini
CPC classification number: H01Q9/0442 , H01P3/08 , H01Q1/243 , H01Q9/0421
Abstract: An electronic device may be provided with peripheral conductive housing structures, a first antenna, and a second antenna. A gap may divide the housing structures into a first segment forming an arm of the first antenna and a second segment forming an arm of the second antenna. A first feed terminal may be coupled to the first segment and a second feed terminal may be coupled to the second segment. Switchable components may be coupled in parallel between the first and second feed terminals across the gap. The switchable components may be adjusted to tune the frequency response of the first and/or second antenna. The switchable components may have a first state in which only the first feed terminal feeds the first antenna and may have a second state in which both the first and second feed terminals feed the first antenna.
-
公开(公告)号：US20210399429A1
公开(公告)日：2021-12-23
申请号：US16905498
申请日：2020-06-18
Applicant: Apple Inc.
Inventor： David Garrido Lopez , Aobo Li , Forhad Hasnat , Harish Rajagopalan , Mikal Askarian Amiri , Rodney A. Gomez Angulo
IPC: H01Q13/18 , H01Q21/00 , H01Q5/50 , H04B7/0413
Abstract: An electronic device may have a first conductive sidewall at an upper end, a second conductive sidewall at a lower end, and a conductive rear wall. First and second antennas may be formed at the upper end and may include slots with edges defined by the first sidewall and the rear wall. Third, fourth, fifth, and sixth antennas may be formed at the lower end and may include slots with edges defined by the second sidewall and the rear wall. Each antenna may cover multiple frequency bands. First order and third order modes of the slots may contribute to the frequency responses of the third through sixth antennas. A display controller may be mounted at the lower end and may impose a lower limit on the frequencies covered by the third through sixth antennas. The first and second antennas may cover lower frequencies than the third through sixth antennas.
-
-
-
-
Search Results
5
records
(took 0.014 seconds)
