GB2371021B - A portable communication device - Google Patents
A portable communication deviceInfo
- Publication number
- GB2371021B GB2371021B GB0031805A GB0031805A GB2371021B GB 2371021 B GB2371021 B GB 2371021B GB 0031805 A GB0031805 A GB 0031805A GB 0031805 A GB0031805 A GB 0031805A GB 2371021 B GB2371021 B GB 2371021B
- Authority
- GB
- United Kingdom
- Prior art keywords
- communication device
- portable communication
- portable
- communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/004—Larger or different actuating area
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/034—Bezel
- H01H2223/0345—Bezel with keys positioned directly next to each other without an intermediate bezel or frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0031805A GB2371021B (en) | 2000-12-29 | 2000-12-29 | A portable communication device |
PCT/US2001/049387 WO2002054736A1 (en) | 2000-12-29 | 2001-12-26 | A portable communication device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0031805A GB2371021B (en) | 2000-12-29 | 2000-12-29 | A portable communication device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0031805D0 GB0031805D0 (en) | 2001-02-07 |
GB2371021A GB2371021A (en) | 2002-07-17 |
GB2371021B true GB2371021B (en) | 2005-07-27 |
Family
ID=9906005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0031805A Expired - Fee Related GB2371021B (en) | 2000-12-29 | 2000-12-29 | A portable communication device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2371021B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0012279A1 (en) * | 1978-12-14 | 1980-06-25 | Siemens Aktiengesellschaft | Push-button switch, particularly for keyboards of typewriters and similar devices |
GB2178237A (en) * | 1985-06-24 | 1987-02-04 | Alps Electric Co Ltd | Push button switch |
US5061094A (en) * | 1989-12-22 | 1991-10-29 | Ta Triumph-Alder Ag | Keyboard for typewriters, printers or the like |
EP0478991A2 (en) * | 1990-10-01 | 1992-04-08 | Siemens Aktiengesellschaft | Holder for keys of a keyboard for electrical apparatus |
US5503484A (en) * | 1992-12-14 | 1996-04-02 | Typeright Keyboard Corporation | Ergonomic keyboard apparatus and method of using same |
US5598469A (en) * | 1990-12-21 | 1997-01-28 | Mannesmann Aktiengesellschaft | Keypad for a communication instrument, particularly a subscriber's instrument for telephone communication |
JP2000149701A (en) * | 1998-11-06 | 2000-05-30 | Sony Corp | Push button device and portable telephone radio |
EP1156643A2 (en) * | 2000-05-16 | 2001-11-21 | SAMSUNG ELECTRONICS Co. Ltd. | Step keys, step key assembly, and terminal having the step key assembly |
-
2000
- 2000-12-29 GB GB0031805A patent/GB2371021B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0012279A1 (en) * | 1978-12-14 | 1980-06-25 | Siemens Aktiengesellschaft | Push-button switch, particularly for keyboards of typewriters and similar devices |
GB2178237A (en) * | 1985-06-24 | 1987-02-04 | Alps Electric Co Ltd | Push button switch |
US5061094A (en) * | 1989-12-22 | 1991-10-29 | Ta Triumph-Alder Ag | Keyboard for typewriters, printers or the like |
EP0478991A2 (en) * | 1990-10-01 | 1992-04-08 | Siemens Aktiengesellschaft | Holder for keys of a keyboard for electrical apparatus |
US5598469A (en) * | 1990-12-21 | 1997-01-28 | Mannesmann Aktiengesellschaft | Keypad for a communication instrument, particularly a subscriber's instrument for telephone communication |
US5503484A (en) * | 1992-12-14 | 1996-04-02 | Typeright Keyboard Corporation | Ergonomic keyboard apparatus and method of using same |
JP2000149701A (en) * | 1998-11-06 | 2000-05-30 | Sony Corp | Push button device and portable telephone radio |
EP1156643A2 (en) * | 2000-05-16 | 2001-11-21 | SAMSUNG ELECTRONICS Co. Ltd. | Step keys, step key assembly, and terminal having the step key assembly |
Also Published As
Publication number | Publication date |
---|---|
GB0031805D0 (en) | 2001-02-07 |
GB2371021A (en) | 2002-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
COOA | Change in applicant's name or ownership of the application | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20130516 AND 20130522 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20130523 AND 20130529 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20141229 |