A system for indicating an uplink resource, comprising a base station and a terminal, wherein the base station includes an uplink resource indication signaling generating unit, an uplink subframe indication signaling generating unit and a transmitting unit, wherein
- the uplink resource indication signaling generating unit is adapted to generate an uplink resource indication signaling and transmit it to the transmitting unit;
- the uplink subframe indication signaling generating unit is adapted to acquire the uplink resource indication signaling from the uplink resource indication signaling generating unit, generate an uplink subframe indication signaling corresponding to the acquired uplink resource indication signaling, and transmit it to the transmitting unit;
- the uplink subframe indication signaling is used to indicate the terminal to transmit data in a corresponding uplink subframe according to the uplink resource indication signaling;
- and
- the transmitting unit is adapted to transmit the uplink resource indication signaling and the uplink subframe indication signaling corresponding thereto in a downlink subframe;
- wherein,
- when the system only supports a single frame dispatching, the uplink subframe indication signaling generating unit generates an uplink subframe indication signaling of 1 bit which has two values of 0 and 1;
- wherein one value is used to denote that the data is transmitted according to the uplink resource indication signaling in the first uplink subframe after k subframes, and the other value is used to denote that the data is transmitted according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- and k is a fixed value and can be any value of 1 to 6;
- or
- when the system supports not only a single frame dispatching but also a multi-frame dispatching, the uplink subframe indication signaling generating unit generates an uplink subframe indication signaling of 2 bits which has four values of 00, 01, 10 and 11;
- and the four values respectively uniquely represent one of the following four different meanings:
- one, transmitting the data according to the uplink resource indication signaling in the first uplink subframe after k subframes;
- two, transmitting the data according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- three, transmitting the data according to the uplink resource indication signaling in the first and the second uplink subframes after k subframes;
- four, transmitting the data according to the uplink resource indication signaling in the first, the second and the third uplink subframes after k subframes;
- and
- k is a fixed value and can be any value of 1 to 6;
- or
- when the system supports not only a single frame dispatching but also a multi-frame dispatching, the uplink subframe indication signaling generating unit generates an uplink subframe indication signaling of 2 bits which has four values of 00, 01, 10 and 11;
- and the four values respectively uniquely represent one of the following four different meanings:
- one, transmitting the data according to the uplink resource indication signaling in the first uplink subframe after k subframes;
- two, transmitting the data according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- three, transmitting the data according to the uplink resource indication signaling in the first and the second uplink subframes after k subframes;
- four, transmitting the data according to the uplink resource indication signaling in the second and the third uplink subframes after k subframes;
- and
- k is a fixed value and can be any value of 1 to 6;
- or
- when the system supports not only a single frame dispatching but also a multi-frame dispatching, the uplink subframe indication signaling generating unit generates an uplink subframe indication signaling of 2 bits which has four values of 00, 01, 10 and 11;
- and the four values respectively uniquely represent one of the following four different meanings:
- one, transmitting the data according to the uplink resource indication signaling in the first uplink subframe after k subframes;
- two, transmitting the data and a channel quality indication signaling according to the uplink resource indication signaling in the first uplink subframe after k subframes;
- three, transmitting the data according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- four, transmitting the data according to the uplink resource indication signaling in the second and the third uplink subframes after k subframes;
- and
- k is a fixed value and can be any value of 1 to 6;
- or
- when the system supports not only a single frame dispatching but also a multi-frame dispatching, the uplink subframe indication signaling generating unit generates an uplink subframe indication signaling of 2 bits which has four values of 00, 01, 10 and 11;
- when a switching period is 5 ms and the proportion of the uplink subframes and the downlink subframes is 3:1, for the uplink subframe indication signaling in subframe #0 and subframe #5, the four values respectively uniquely represent one of the following four different meanings:
- one, transmitting the data according to the uplink resource indication signaling in the first uplink subframe after k subframes;
- two, transmitting the data according to the uplink resource indication signaling in the first uplink subframe after k subframes, and transmitting a channel quality indication signaling;
- three, transmitting the data and the channel quality indication signaling according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- four, transmitting the data according to the uplink resource indication signaling in the first and the second uplink subframes after k subframes;
- and
- for the uplink subframe indication signaling in a Downlink Pilot Time Slot (DwPTS), the four values of 00, 01, 10, and 11 respectively uniquely represent one of the following four different meanings:
- one, transmitting the data according to the uplink resource indication signaling in the first uplink subframe after k subframes;
- two, transmitting the data according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- three, transmitting the data and the channel quality indication signaling according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- four, transmitting the data according to the uplink resource indication signaling in the first and the second uplink subframes after k subframes;
- and
- k is a fixed value and can be any value of 1 to 6;
- or
- when the system supports not only a single frame dispatching but also a multi-frame dispatching, the uplink subframe indication signaling generating unit generates an uplink subframe indication signaling of 2 bits which has four values of 00, 01, 10 and 11;
- when a switching period is 5 ms and the proportion of the uplink subframes and the downlink subframes is 3:1, for the uplink subframe indication signaling in subframe #0 and subframe #5, the four values respectively uniquely represent one of the following four different meanings:
- one, transmitting the data according to the uplink resource indication signaling in the first uplink subframe after k subframes;
- two, transmitting the data and a channel quality indication signaling according to the uplink resource indication signaling in the first uplink subframe after k subframes;
- three, transmitting the data according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- four, transmitting the data according to the uplink resource indication signaling in the second and the third uplink subframes after k subframes;
- and
- for the uplink subframe indication signaling in a DwPTS, the four values of 00, 01, 10, and 11 respectively uniquely represent one of the following four different meanings:
- one, transmitting the data and the channel quality indication signaling according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- two, transmitting the data and the channel quality indication signaling according to the uplink resource indication signaling in the first uplink subframe after k subframes;
- three, transmitting the data according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- four, transmitting the data according to the uplink resource indication signaling in the second and the third uplink subframes after k subframes;
- and
- k is a fixed value and can be any value of 1 to 6;
- or
- when the system supports not only a single frame dispatching but also a multi-frame dispatching, the uplink subframe indication signaling generating unit generates an uplink subframe indication signaling of 2 bits which has four values of 00, 01, 10 and 11;
- when a switching period is 5 ms and the proportion of the uplink subframes and the downlink subframes is 3:1, for the uplink subframe indication signaling in subframe #0 and subframe #5, the four values respectively uniquely represent one of the following four different meanings:
- one, transmitting the data according to the uplink resource indication signaling in the first uplink subframe after k subframes;
- two, transmitting the data and a channel quality indication signaling according to the uplink resource indication signaling in the first uplink subframe after k subframes;
- three, transmitting the data and the channel quality indication signaling according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- four, transmitting the data according to the uplink resource indication signaling in the second and the third uplink subframes after k subframes;
- and
- for the uplink subframe indication signaling in a DwPTS, the four values of 00, 01, 10, and 11 respectively uniquely represent one of the following four different meanings:
- one, transmitting the data according to the uplink resource indication signaling in the first uplink subframe after k subframes;
- two, transmitting the data according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- three, transmitting the data and the channel quality indication signaling according to the uplink resource indication signaling in the second uplink subframe after k subframes;
- four, transmitting the data according to the uplink resource indication signaling in the second and the third uplink subframes after k subframes;
- and
- k is a fixed value and can be any value of 1 to 6.