Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1995-12-22
1999-04-27
Vo, Nguyen
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455509, 455522, 455 63, H04B 726
Patent
active
058989277
ABSTRACT:
In each cell of a plurality of cells of a mobile communication network assigned with a predetermined number of radio channels, a base station allocates to a call one of the radio channels according to autonomous channel reuse partitioning as a communication channel on transmitting messages to and from a mobile unit which is currently present alive in the cell under consideration. For use as the communication channel, the radio channel should preferably have a base and a mobile carrier to interference ratio which is equal to or greater than a first allocation threshold level determined by a sum of a power control margin for base and mobile transmission powers and a second allocation threshold level determined to be sufficient for transmission of the messages. If such a radio channel is not available, another of the radio channels is used as the communication channel that has the base and the mobile carrier to interference ratios both equal to or greater than the second allocation threshold level. It is thereby rendered possible to control the mobile transmission power after allocation of the communication channel and furthermore the base transmission power.
REFERENCES:
T. Kanai, "Autonomous Reuse Partitioning in Cellular Systems", reprinted from VTS Forty-Second Conf. Frontiers of Technology, Denver, Colorado, May 10-13, 1992, pp. 782-785.
Mobile Cellular Telecommunications Systems, William C. Y. Lee, McGraw-Hill Book Company (1989), pp. 259-260.
Ken-ichi Ishii et al., "Dynamic Channel Alloction Algorithm with Transmitter Power Control", Record of the Forty-fourth IEEE Vehicular Technology Conference (1994), pp. 838-842.
Ishii Kenichi
Ohsawa Tomoki
Kincaid Lester G.
NEC Corporation
Vo Nguyen
LandOfFree
Autonomous channel reuse in cellular mobile communication with s does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Autonomous channel reuse in cellular mobile communication with s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Autonomous channel reuse in cellular mobile communication with s will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-693379