Processing apparatus of broadband and narrowband services in a communication device and the mothod thereof

Details for Australian Patent Application No. 2004237261 (hide)

Owner Huawei Technologies Co., Ltd.

Inventors Huang, Ming

Agent Davies Collison Cave

Pub. Number AU-B-2004237261

PCT Pub. Number WO2004/100476

Priority 03 131114.8 12.05.03 CN

Filing date 1 March 2004

Wipo publication date 18 November 2004

Acceptance publication date 21 August 2008

International Classifications

H04L 5/02 (2006.01) Arrangements affording multiple use of the transmission path - Channels characterised by the type of signal

H04L 5/06 (2006.01) Arrangements affording multiple use of the transmission path

H04M 11/06 (2006.01) Telephonic communication systems specially adapted for combination with other electrical systems - Simultaneous speech and data transmission, e.g. telegraphictransmission over the same conductors

Event Publications

1 December 2005 PCT application entered the National Phase

  PCT publication WO2004/100476 Priority application(s): WO2004/100476

21 August 2008 Application Accepted

  Published as AU-B-2004237261

18 December 2008 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 20 Nov 2008. Address for service in Australia - Davies Collison Cave 255 Elizabeth Street Sydney NSW 2000

9 April 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 20 Nov 2008

23 April 2009 Standard Patent Sealed

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