Network resource allocation method and apparatus, and base station

A network resource allocation method, comprising:

• receiving, by an evolved NodeB (eNB), a channel quality indicator (CQI) sent by a terminal;
• obtaining, by the eNB, a first modulation and coding scheme (MCS) of the terminal according to the CQI;
• allocating, by the eNB according to an amount of to-be-transmitted data and the first MCS, to the terminal a first resource block (RB) set required for transmitting the to-be-transmitted data;
• adjusting, by the eNB, the first RB set according to a service type of the to-be-transmitted data and the first MCS, including:
• when the service type of the to-be-transmitted data is a data service type, adjusting, by the eNB according to the first MCS, a quantity of RBs comprised in the first RB set to obtain multiple second RB sets, wherein a sum of transmit power of RBs in the first RB set is equal to a sum of transmit power of RBs in each second RB set of the multiple second RB sets;
• separately calculating, by the eNB, a throughput of the terminal in each second RB set;
• and
• adjusting, by the eNB, the first RB set according to a second RB set corresponding to a maximum throughput of the calculated throughputs;
• and
• communicating, by the eNB, according to the first RB set.

A base station, comprising:

• a receiver configured to receive a channel quality indicator (CQI) sent by a terminal;
• a processor configured to:
• obtain a first modulation and coding scheme (MCS) of the terminal according to the CQI,
• allocate, according to an amount of to-be-transmitted data and the first MCS, to the terminal a first resource block (RB) set required for transmitting the to-be-transmitted data,
• adjust the first RB set according to a service type of the to-be-transmitted data and the first MCS;
• when the service type of the to-be-transmitted data is a voice service type and the first MCS is within a first preset range, obtain transmit power of an idle RB in a cell that the terminal accesses;
• increase transmit power of each RB in the first RB set according to the transmit power of the idle RB;
• and
• communicate according to the first RB set.

A base station, comprising:

• a receiver configured to receive a channel quality indicator (CQI) sent by a terminal;
• a processor configured to:
• obtain a first modulation and coding scheme (MCS) of the terminal according to the CQI,
• allocate, according to an amount of to-be-transmitted data and the first MCS, to the terminal a first resource block (RB) set required for transmitting the to-be-transmitted data,
• adjust the first RB set according to a service type of the to-be-transmitted data and the first MCS;
• when the service type of the to-be-transmitted data is a data service type, adjust, according to the first MCS, a quantity of RBs comprised in the first RB set to obtain multiple second RB sets, wherein a sum of transmit power of RBs in the first RB set is equal to a sum of transmit power of RBs in each second RB set of the multiple second RB sets;
• separately calculate a throughput of the terminal in each second RB set;
• and
• adjust the first RB set according to a second RB set corresponding to a maximum throughput of the calculated throughputs;
• and
• communicate according to the first RB set.