Mobile communication base station device and QOS control method and program thereof
AssigneeNEC Corporation
InventorKazunori Shibasaki
Life of this patent
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Abstract
The mobile communication base station device includes a wireless channel state monitoring unit which obtains state information of a wireless channel from a wireless unit and a coding and decoding unit to conduct monitoring, and a channel Qos management unit which gives a channel control instruction based on the state information of the wireless channel notified by the wireless channel state monitoring unit to use a band of an ATM channel appropriate for the state of the wireless channel.
Claims13
A mobile communication base station device which conducts radio communication with a plurality of mobile apparatuses connected to an ATM network, comprising:
- a wireless unit which conducts modulation and demodulation for communicating with a mobile apparatus through a wireless channel,
- a coding and decoding unit which conducts coding into a wireless channel format for the communication through the wireless channel or conversely conducts decoding,
- a channel control unit which conducts control such that a band of an ATM channel has a band instructed by a channel Qos management unit,
- a wireless channel state monitoring unit which obtains state information of the wireless channel from said wireless unit and said coding and decoding unit to conduct monitoring, and
- said channel Qos management unit which gives a channel control instruction based on the state information of the wireless channel notified by said wireless channel state monitoring unit to use a band of the ATM channel appropriate for the state of the wireless channel.
A Qos control method in a mobile communication base station device having a wireless unit which conducts modulation and demodulation for communicating with a mobile apparatus through a wireless channel, a coding and decoding unit which conducts coding into a wireless channel format for the communication through the wireless channel or conversely conducts decoding, and a channel control unit which controls an ATM channel band to execute radio communication with a plurality of mobile apparatuses connected to an ATM network, comprising the steps of:
- obtaining state information of the wireless channel, and
- giving a channel control instruction based on the obtained state information of the wireless channel to use a band of the ATM channel appropriate for the state of the wireless channel.
A Qos control method in a mobile communication base station device having a wireless unit which conducts modulation and demodulation for communicating with a mobile apparatus through a wireless channel, a coding and decoding unit which conducts coding into a wireless channel format for the communication through the wireless channel or conversely conducts decoding, and a channel control unit which controls an ATM channel band to execute radio communication with a plurality of mobile apparatuses connected to an ATM network, comprising:
- a wireless channel state monitoring step of obtaining state information of the wireless channel from said wireless unit and said coding and decoding unit to conduct monitoring, and
- a channel Qos management step of giving a channel control instruction based on the state information of the wireless channel notified by said wireless channel state monitoring step to use a band of the ATM channel appropriate for the state of the wireless channel.
A Qos control program in a mobile communication base station device having a wireless unit which conducts modulation and demodulation for communicating with a mobile apparatus through a wireless channel, a coding and decoding unit which conducts coding into a wireless channel format for the communication through the wireless channel or conversely conducts decoding, and a channel control unit which controls an ATM channel band to execute radio communication with a plurality of mobile apparatuses connected to an ATM network, comprising:
- a wireless channel state monitoring function of obtaining state information of the wireless channel from said wireless unit and said coding and decoding unit to conduct monitoring, and
- a channel Qos management function of giving a channel control instruction based on the state information of the wireless channel notified by said wireless channel state monitoring function to use a band of the ATM channel appropriate for the state of the wireless channel.
Dependencies are inferred from the claim text.