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
  • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
  • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
  • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
  • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
  • H04M1/0218—The hinge comprising input and/or output user interface means
• • 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
  • H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
  • H04M1/215—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads by non-intrusive coupling means, e.g. acoustic couplers

Landscapes

• Engineering & Computer Science (AREA)
• Signal Processing (AREA)
• Human Computer Interaction (AREA)
• Telephone Set Structure (AREA)
• Transceivers (AREA)

Priority Applications (3)

Applications Claiming Priority (1)

Publications (3)

Family

ID=8554494

Family Applications (1)

Country Status (3)

Families Citing this family (6)

Family Cites Families (5)

• 1999
  • 1999-04-22 FI FI990909A patent/FI990909L/fi unknown
• 2000
  • 2000-03-30 EP EP20000660062 patent/EP1047246A2/en not_active Withdrawn
  • 2000-04-20 US US09/553,626 patent/US6658275B1/en not_active Expired - Lifetime

Also Published As

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