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GB2407934B - Audio communication unit - Google Patents

Audio communication unit

Info

Publication number
GB2407934B
GB2407934B GB0419293A GB0419293A GB2407934B GB 2407934 B GB2407934 B GB 2407934B GB 0419293 A GB0419293 A GB 0419293A GB 0419293 A GB0419293 A GB 0419293A GB 2407934 B GB2407934 B GB 2407934B
Authority
GB
United Kingdom
Prior art keywords
communication unit
audio communication
audio
unit
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 - Lifetime
Application number
GB0419293A
Other versions
GB0419293D0 (en
GB2407934A (en
Inventor
Daniel Robinson
Gregory Paul Nielan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sendo International Ltd
Original Assignee
Sendo International Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sendo International Ltd filed Critical Sendo International Ltd
Publication of GB0419293D0 publication Critical patent/GB0419293D0/en
Publication of GB2407934A publication Critical patent/GB2407934A/en
Application granted granted Critical
Publication of GB2407934B publication Critical patent/GB2407934B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72442—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for playing music files
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Set Structure (AREA)
GB0419293A 2003-09-03 2004-08-31 Audio communication unit Expired - Lifetime GB2407934B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0320588A GB2405767A (en) 2003-09-03 2003-09-03 Mobile phone multi-directional sound porting mechanism

Publications (3)

Publication Number Publication Date
GB0419293D0 GB0419293D0 (en) 2004-09-29
GB2407934A GB2407934A (en) 2005-05-11
GB2407934B true GB2407934B (en) 2006-04-19

Family

ID=28686805

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0320588A Withdrawn GB2405767A (en) 2003-09-03 2003-09-03 Mobile phone multi-directional sound porting mechanism
GB0419293A Expired - Lifetime GB2407934B (en) 2003-09-03 2004-08-31 Audio communication unit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0320588A Withdrawn GB2405767A (en) 2003-09-03 2003-09-03 Mobile phone multi-directional sound porting mechanism

Country Status (2)

Country Link
GB (2) GB2405767A (en)
WO (1) WO2005022949A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100651520B1 (en) * 2005-09-29 2006-11-29 삼성전자주식회사 Speaker device for portable terminal
KR101196953B1 (en) * 2005-10-06 2012-11-05 삼성전자주식회사 Speaker device for portable terminal
JP4539570B2 (en) * 2006-01-19 2010-09-08 沖電気工業株式会社 Voice response system

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047117A1 (en) * 1996-06-06 1997-12-11 Northern Telecom Limited Communications terminal having a single transducer for handset and handsfree receive functionality
US5923750A (en) * 1993-08-18 1999-07-13 Telefonaktienbolaget Lm Ericsson Telephone handset
WO2000045615A2 (en) * 1999-01-26 2000-08-03 Koninklijke Philips Electronics N.V. Apparatus having a housing which accommodates a sound transducer and which has a passage
US6144738A (en) * 1997-05-05 2000-11-07 Nortel Networks Corporation Telephone handset with enhanced handset/handsfree receiving and alerting audio quality
US6148080A (en) * 1997-09-17 2000-11-14 U.S. Philips Corporation Mobile telephone with amplified listening
WO2000076183A1 (en) * 1999-06-03 2000-12-14 Telefonaktiebolaget Lm Ericsson (Publ) Surface mounting of mobile telephone speaker unit
EP1198109A1 (en) * 2000-10-13 2002-04-17 Sony International (Europe) GmbH Capped earpiece for a mobile phone
US20020170772A1 (en) * 2001-05-16 2002-11-21 Masato Asahina One-piece speaker assembly
EP1263194A1 (en) * 2001-05-31 2002-12-04 Sony International (Europe) GmbH Earpiece for a mobile communication device with acoustic filter integrated in the grommet
WO2004043127A1 (en) * 2002-10-31 2004-05-21 Motorola, Inc., A Corporation Of The State Of Delaware Electronic device having a multi-mode acoustic system and method for radiating sound waves
WO2004054211A1 (en) * 2002-12-09 2004-06-24 Sony Ericsson Mobile Communications Ab Wireless terminal providing sound pressure level dissipation through channeled porting of sound

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5640461A (en) * 1995-05-19 1997-06-17 Motorola, Inc. Vibration reducing radio speaker assembly
FI973892A (en) * 1997-10-06 1999-04-07 Nokia Mobile Phones Ltd Method and arrangement for improving earphone leakage resistance
GB2333004B (en) * 1997-12-31 2002-03-27 Nokia Mobile Phones Ltd Earpiece acoustics
US6321070B1 (en) * 1998-05-14 2001-11-20 Motorola, Inc. Portable electronic device with a speaker assembly
JP4337078B2 (en) * 2001-04-23 2009-09-30 日本電気株式会社 Speaker device
ATE303695T1 (en) * 2001-10-08 2005-09-15 Siemens Ag MOBILE COMMUNICATION TERMINAL WITH A FLAT SPEAKER ARRANGE IN THE DEVICE HOUSING AND A FURTHER SOUND TRANSDUCER ARRANGED TO A TWO-WAY SYSTEM WITH THE FLAT SPEAKER

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5923750A (en) * 1993-08-18 1999-07-13 Telefonaktienbolaget Lm Ericsson Telephone handset
WO1997047117A1 (en) * 1996-06-06 1997-12-11 Northern Telecom Limited Communications terminal having a single transducer for handset and handsfree receive functionality
US6144738A (en) * 1997-05-05 2000-11-07 Nortel Networks Corporation Telephone handset with enhanced handset/handsfree receiving and alerting audio quality
US6148080A (en) * 1997-09-17 2000-11-14 U.S. Philips Corporation Mobile telephone with amplified listening
WO2000045615A2 (en) * 1999-01-26 2000-08-03 Koninklijke Philips Electronics N.V. Apparatus having a housing which accommodates a sound transducer and which has a passage
WO2000076183A1 (en) * 1999-06-03 2000-12-14 Telefonaktiebolaget Lm Ericsson (Publ) Surface mounting of mobile telephone speaker unit
EP1198109A1 (en) * 2000-10-13 2002-04-17 Sony International (Europe) GmbH Capped earpiece for a mobile phone
US20020170772A1 (en) * 2001-05-16 2002-11-21 Masato Asahina One-piece speaker assembly
EP1263194A1 (en) * 2001-05-31 2002-12-04 Sony International (Europe) GmbH Earpiece for a mobile communication device with acoustic filter integrated in the grommet
WO2004043127A1 (en) * 2002-10-31 2004-05-21 Motorola, Inc., A Corporation Of The State Of Delaware Electronic device having a multi-mode acoustic system and method for radiating sound waves
WO2004054211A1 (en) * 2002-12-09 2004-06-24 Sony Ericsson Mobile Communications Ab Wireless terminal providing sound pressure level dissipation through channeled porting of sound

Also Published As

Publication number Publication date
GB2405767A (en) 2005-03-09
GB0320588D0 (en) 2003-10-01
GB0419293D0 (en) 2004-09-29
GB2407934A (en) 2005-05-11
WO2005022949A1 (en) 2005-03-10

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Legal Events

Date Code Title Description
710B Request of alter time limits

Free format text: EXTENSION APPLICATION: APPLICATION FOR EXTENSION OF THE PERIOD(S) PRESCRIBED BY RULE(S) 25(2) FILED ON 20041025.

9110 Period prescribed has been extended under rule 110(6)/1990

Free format text: EXTENSION ALLOWED: PERIOD(S) PRESCRIBED BY RULE(S) 25(2) EXTENDED UNDER RULE 110(6) IN ACCORDANCE WITH THE DECISION OF THE COMPTROLLER DATED 20041125.

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 20120112 AND 20120118

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20170831 AND 20170906

PE20 Patent expired after termination of 20 years

Expiry date: 20240830