associated with switches operated by magnetic effect due to proximity of receiver or hand-set

Industry

CPC
H04M1/10

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Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M1/00Substation equipment

Current Industry

H04M1/10associated with switches operated by magnetic effect due to proximity of receiver or hand-set

Industries

Patents Grantslast 30 patents

Information Patent Grant
Hook switching for telephone based on wireless charging protocol
- Patent number 11,683,406
- Issue date Jun 20, 2023
- Cisco Technology, Inc.
- Yikai Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Screen transmission method, vehicle mount, and storage medium
- Patent number 11,438,029
- Issue date Sep 6, 2022
- GoerTek Inc.
- Senxiang Meng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hook switching for telephone based on wireless charging protocol
- Patent number 11,290,586
- Issue date Mar 29, 2022
- Cisco Technology, Inc.
- Yikai Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Telephone set and method of controlling off-hook/on-hook state of t...
- Patent number 8,891,755
- Issue date Nov 18, 2014
- Huawei Technologies Co., Ltd.
- Qiaoqiao Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Re-positioning reminder for cellular phone
- Patent number 7,079,862
- Issue date Jul 18, 2006
- Special Telecommunications Co., Ltd.
- Highly Chien
- G08 - SIGNALLING
Information Patent Grant
Telephone with cantilever beam type cradle and handset cradled thereon
- Patent number 7,016,491
- Issue date Mar 21, 2006
- Samsung ElectronicsCo., Ltd.
- Ho-Kyung Seo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable cellular phone capable of detecting its folding state
- Patent number 6,922,573
- Issue date Jul 26, 2005
- NEC Corporation
- Kazuyoshi Hijii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switch for sensing opening-closing of radio terminal
- Patent number 6,701,166
- Issue date Mar 2, 2004
- Samsung Electronics Co., Ltd.
- Heui-Do Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications station having hall effect device for controlling ho...
- Patent number 6,289,100
- Issue date Sep 11, 2001
- Hubbell Incorporated
- David T. Ritter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio telecommunication apparatus
- Patent number 5,659,888
- Issue date Aug 19, 1997
- Kabushiki Kaisha Toshiba
- Syozi Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone handset with magnetic holder
- Patent number 5,128,994
- Issue date Jul 7, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Yoshihiro Hattori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Small-sized equipment capable of automatically changing the visual...
- Patent number 5,034,734
- Issue date Jul 23, 1991
- NEC Corporation
- Kazuaki Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Volume control circuit for use in portable telephone or the like
- Patent number 4,924,193
- Issue date May 8, 1990
- NEC Corporation
- Akio Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rest for the receiver of an automobile telephone
- Patent number 4,747,136
- Issue date May 24, 1988
- Siemens Aktiengesellschaft
- Reinhold Kiesewetter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tone-ringing circuits and methods for telephone sets
- Patent number 4,251,694
- Issue date Feb 17, 1981
- Western Electric Company, Inc.
- Raymond G. Taylor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3414796
- Patent number 3,414,796
- Issue date Dec 3, 1968
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3413423
- Patent number 3,413,423
- Issue date Nov 26, 1968
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3387102
- Patent number 3,387,102
- Issue date Jun 4, 1968
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2673252
- Patent number 2,673,252
- Issue date Mar 23, 1954
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2623128
- Patent number 2,623,128
- Issue date Dec 23, 1952
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2384948
- Patent number 2,384,948
- Issue date Sep 18, 1945
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2322851
- Patent number 2,322,851
- Issue date Jun 29, 1943
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2304061
- Patent number 2,304,061
- Issue date Dec 8, 1942
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HOOK SWITCHING FOR TELEPHONE BASED ON WIRELESS CHARGING PROTOCOL
- Publication number 20220109749
- Publication date Apr 7, 2022
- Cisco Technology, Inc.
- Yikai Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SCREEN TRANSMISSION METHOD, VEHICLE MOUNT, AND STORAGE MEDIUM
- Publication number 20210409071
- Publication date Dec 30, 2021
- Goertek Inc.
- Senxiang MENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOOK SWITCHING FOR TELEPHONE BASED ON WIRELESS CHARGING PROTOCOL
- Publication number 20210329114
- Publication date Oct 21, 2021
- Cisco Technology, Inc.
- Yikai Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETICALLY ALIGNED HANDSET
- Publication number 20170264724
- Publication date Sep 14, 2017
- POLYCOM, INC.
- Sandeep Parimal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONE SET AND METHOD OF CONTROLLING OFF-HOOK/ON-HOOK STATE OF T...
- Publication number 20140105380
- Publication date Apr 17, 2014
- Huawei Technologies Co., Ltd
- Qiaoqiao CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone
- Publication number 20070291932
- Publication date Dec 20, 2007
- Fei Yin KAO
- Chuen Lam Kao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone with a Receiver Operated Reed Hook Switch
- Publication number 20070121932
- Publication date May 31, 2007
- Telcom Marketing Group, Inc.
- Scott E. Seay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Magnetic hook switch
- Publication number 20060072742
- Publication date Apr 6, 2006
- Scott E. Seay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Re-positioning reminder for cellular phone
- Publication number 20050020300
- Publication date Jan 27, 2005
- SPECIAL TELECOMMUNICATIONS CO., LTD.
- Highly Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone with cantilever beam type cradle and handset cradled thereon
- Publication number 20030012367
- Publication date Jan 16, 2003
- Ho-Kyung Seo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable cellular phone
- Publication number 20020119802
- Publication date Aug 29, 2002
- NEC Corporation
- Kazuyoshi Hijii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Unfolding apparatus for foldable electronic device
- Publication number 20020061733
- Publication date May 23, 2002
- Zijie Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switch for sensing opening-closing of radio terminal
- Publication number 20010041543
- Publication date Nov 15, 2001
- SAMSUNG ELECTRONICS CO., LTD.
- Heui-Do Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

associated with switches operated by magnetic effect due to proximity of receiver or hand-set

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hook switching for telephone based on wireless charging protocol

Screen transmission method, vehicle mount, and storage medium

Hook switching for telephone based on wireless charging protocol

Telephone set and method of controlling off-hook/on-hook state of t...

Re-positioning reminder for cellular phone

Telephone with cantilever beam type cradle and handset cradled thereon

Portable cellular phone capable of detecting its folding state

Switch for sensing opening-closing of radio terminal

Communications station having hall effect device for controlling ho...

Radio telecommunication apparatus

Telephone handset with magnetic holder

Small-sized equipment capable of automatically changing the visual...

Volume control circuit for use in portable telephone or the like

Rest for the receiver of an automobile telephone

Tone-ringing circuits and methods for telephone sets

3414796

3413423

3387102

2673252

2623128

2384948

2322851

2304061

Patents Applicationslast 30 patents

HOOK SWITCHING FOR TELEPHONE BASED ON WIRELESS CHARGING PROTOCOL

SCREEN TRANSMISSION METHOD, VEHICLE MOUNT, AND STORAGE MEDIUM

HOOK SWITCHING FOR TELEPHONE BASED ON WIRELESS CHARGING PROTOCOL

MAGNETICALLY ALIGNED HANDSET

TELEPHONE SET AND METHOD OF CONTROLLING OFF-HOOK/ON-HOOK STATE OF T...

Telephone

Telephone with a Receiver Operated Reed Hook Switch

Magnetic hook switch

Re-positioning reminder for cellular phone

Telephone with cantilever beam type cradle and handset cradled thereon

Portable cellular phone

Unfolding apparatus for foldable electronic device

Switch for sensing opening-closing of radio terminal