Title:
RADIO RESOURCE OPENING/CONTROLLING METHOD, RADIO BASE STATION AND MOBILE STATION
Document Type and Number:
WIPO Patent Application WO/2008/023649
Kind Code:
A1
Abstract:
A mobile station, which uses a radio resource to perform audio communication, comprises
a determining part that determines whether an input packet is in a silent state;
a message generating part that generates a resource opening request when the
determining part determines that the input packet is in the silent state; and
a transmitting part that transmits the resource opening request to a radio base
station.
More Like This:
| JP2006166211 | INTER-VEHICLE COMMUNICATION DEVICE |
| JP2953976 | FADING PITCH ESTIMATING DEVICE |
Inventors:
HARADA ATSUSHI
ISHII MINAMI
ABETA SADAYUKI
UMESH ANIL
ISHII MINAMI
ABETA SADAYUKI
UMESH ANIL
Application Number:
PCT/JP2007/066054
Publication Date:
February 28, 2008
Filing Date:
August 17, 2007
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
HARADA ATSUSHI
ISHII MINAMI
ABETA SADAYUKI
UMESH ANIL
HARADA ATSUSHI
ISHII MINAMI
ABETA SADAYUKI
UMESH ANIL
International Classes:
H04B7/26; H04L12/28; H04M3/00; H04W72/04; H04W72/12; H04W76/06
Foreign References:
| JP2005101709A | 2005-04-14 | |||
| JPH11167396A | 1999-06-22 | |||
| US6963545B1 | 2005-11-08 |
Other References:
WATANABE K. ET AL.: "Tekio Access Seigyo Hoshiki o Mochiita Tekio Hencho Yoyaku-gata TDMA System", THE TRANSACTIONS OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS B, vol. J83-B, no. 12, 25 December 2000 (2000-12-25), pages 1682 - 1691, XP003021325
"Real-Time Transport Protocol (RTP) Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codec", RFC3267
See also references of EP 2071769A4
"Real-Time Transport Protocol (RTP) Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codec", RFC3267
See also references of EP 2071769A4
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (2-8 Toranomon 1-chome,Minato-k, Tokyo 01, JP)
Download PDF: