Title:
DECT電気通信システムでのチャネル割り当て
Document Type and Number:
Japanese Patent JP5191548
Kind Code:
B2
Abstract:
A method for wireless digital radio communication is put into effect on a first number K of channels between a second number A of users. All A of the users are permitted to listen on one and the same listening channel. A limited number B of channels is used for outgoing speech communication. The communication on these channels is transmitted to all A users on the listening channel. A communication apparatus which utilizes this method includes at least one stationary base unit (1) and at least A handsets (2).
Inventors:
Rogel Cheerbury
Application Number:
JP2010542190A
Publication Date:
May 08, 2013
Filing Date:
November 24, 2008
Export Citation:
Assignee:
3M Svenska Activola Get
International Classes:
H04W72/04; H04W72/56; H04W84/08
Foreign References:
EP1868301A2 | ||||
WO2004075437A1 |
Other References:
Public Safety Wireless Network,Comparisons of Conventional and Trunked System,1999年 5月,URL,http://www.safecomprogram.gov/library/Lists/Library/Attachments/239/Conventional_and_Trunked_Radio_Systems_Comparison_Report.pdf
Attorney, Agent or Firm:
Takuji Yamada
Mitsuo Tanaka
Kawabata Junichi
Mitsuo Tanaka
Kawabata Junichi