Configuration method and device for data transmission structure

Abstract

Provided are a configuration method and apparatus for a data transmission structure, which include: acquiring a transmission data parameter group, and configuring, according to a preset configuration order, the transmission data parameter group to obtain a transmission unit, where the preset configuration order is a configuration order determined based on a demand of a transmission service.

1 . A configuration method for a data transmission structure, comprising:
 acquiring a transmission data parameter group,   configuring, according to a preset configuration order, the transmission data parameter group to obtain a transmission unit;   wherein the preset configuration order comprises one of:   a downlink control area, a guard period area, a first uplink control area, an uplink data area and a second uplink control area,   a downlink control area, a guard period area, an uplink data area and a second uplink control area,   a downlink control area, a guard period area, a first uplink control area and an uplink data area, or   a first uplink control area and an uplink data area and.   
     
     
         2 . The method according to  claim 1 , wherein
 when the preset configuration order is the downlink control area, the guard period area, the first uplink control area, the uplink data area and the second uplink control area, the transmission data parameter group comprises the uplink data area, the downlink control area, the guard period area, the first uplink control area and the second uplink control area.   
     
     
         3 . The method according to  claim 2 , wherein
 time domain resources of the first uplink control area and the second uplink control area are preset or dynamically configured by a device, or   total time domain resources of the first uplink control area and the second uplink control area are fixed and each time domain resource in the total time domain resources is configured by the device; or   wherein whether or not the first uplink control area exists is dynamically configured by the device, and preferably, when there is a user equipment (UE) which is a UE only with uplink control needed to be transmitted, the device configures that the first uplink control area exists, otherwise the device is allowed to configure that the first uplink control area does not exist.   
     
     
         4 . (canceled) 
     
     
         5 . The method according to  claim 2 , wherein one of a starting orthogonal frequency division multiplexing (OFDM) symbol or a starting time point of at least one of the first uplink control area or the uplink data area is configured by a device; or one of the starting time point or the starting OFDM symbol is configured according to a preset condition; and
 wherein one of an ending OFDM symbol or an ending time point of at least one of the first uplink control area or the uplink data area is configured by a device; or one of the ending time point or the ending OFDM symbol is configured according to a preset condition.   
     
     
         6 . (canceled) 
     
     
         7 . The method according to  claim 5 , wherein in a process of configuration, a base station configures by at least one of a higher layer signaling or a physical layer signaling; and
 wherein the physical layer signaling is transmitted in the downlink control area through a physical layer.   
     
     
         8 . (canceled) 
     
     
         9 . (canceled) 
     
     
         10 . The method according to  claim 2 , further comprising one of:
 in a case where there is a UE only with uplink control needed to be transmitted in the transmission unit, using, by the UE, the first uplink control area to transmit;   using, by a UE with uplink control needed to be transmitted with uplink data needed to be transmitted in the, at least one of the first uplink control area or the second uplink control area to transmit the uplink control;   using, by a UE with uplink control needed to be transmitted with uplink data needed to be transmitted in the, the first uplink control area to transmit the uplink control, and using the uplink data area to transmit the uplink data.   
     
     
         11 . (canceled) 
     
     
         12 . (canceled) 
     
     
         13 . The method according to  claim 2 , further comprising:
 keeping, by a UE only with uplink data needed to be transmitted in the transmission unit, silent in the first uplink control area, or transmitting a signal in a frequency domain resource corresponding to the uplink data, or transmitting a false uplink control, or transmitting a signal at a resource position agreed in advance;   wherein the false uplink control is transmitted by the UE in frequency domain resources pre-allocated or set for the UE in the first uplink control area.   
     
     
         14 . (canceled) 
     
     
         15 . (canceled) 
     
     
         16 . (canceled) 
     
     
         17 . The method according to  claim 2 , further comprising:
 when not configuring the first uplink control area according to a present transmission demand, the preset configuration order is the downlink control area, the guard period area, the uplink data area and the second uplink control area, and the transmission data parameter group comprises the uplink data area, the downlink control area, the guard period area and the second uplink control area; or   when not configuring the second uplink control area according to a preset transmission demand, the preset configuration order is the downlink control area, the guard period area, the first uplink control area and the uplink data area, and the transmission data parameter group comprises the uplink data area, the downlink control area, the guard period area and the first uplink control area.   
     
     
         18 . The method according to  claim 17 , wherein
 in a case of not configuring the second uplink control area, the second uplink control area is for uplink data; or   in a case of not configuring the first uplink control area, the first uplink control area is for uplink data.   
     
     
         19 . The method according to  claim 2 , further comprising one of:
 in a case of not configuring the downlink control area and the guard period area, configuring the downlink control area and the guard period area as at least one of the first uplink control area or the uplink data area; or   in not configuring the downlink control area but configuring the guard period area, configuring the downlink control area as at least one of the guard period area, the first uplink control area or the uplink data area.   
     
     
         20 - 35 . (canceled) 
     
     
         36 . A configuration apparatus for a data transmission structure, comprising:
 an acquisition module, which is configured to acquire a transmission data parameter group; and a configuration module, which is configured to configure the transmission data parameter group according to a preset configuration order to obtain a transmission unit;   wherein the preset configuration order comprises one of:   a downlink control area, a guard period area, a first uplink control area, an uplink data area and a second uplink control area,   a downlink control area, a guard period area, an uplink data area and a second uplink control area,   a downlink control area, a guard period area, a first uplink control area and an uplink data area, or   a first uplink control area and an uplink data area.   
     
     
         37 . The apparatus according to  claim 36 , wherein when the preset configuration order is the downlink control area, the guard period area, the first uplink control area, the uplink data area and the second uplink control area, the transmission data parameter group comprises the uplink data area, the downlink control area, the guard period area, the first uplink control area and the second uplink control area. 
     
     
         38 . The apparatus according to  claim 37 , wherein
 time domain resources of the first uplink control area and the second uplink control area are preset or are dynamically configured by a device; or   total time domain resources of the first uplink control area and the second uplink control area are fixed, and each time domain resource in the total time domain resources is configured by the device; or   wherein whether or not the first uplink control area exists is dynamically configured by the device, and preferably, when there is a user equipment (UE) which is a UE only with uplink control needed to be transmitted, the device configures that the first uplink control area exists, otherwise the device is allowed to configure that the first uplink control area does not exist.   
     
     
         39 . (canceled) 
     
     
         40 . The apparatus according to  claim 37 , wherein one of a starting orthogonal frequency division multiplexing (OFDM) symbol or a starting time point of at least one of the first uplink control area or the uplink data area is configured by a device; or one of the starting time point or the starting OFDM symbol is configured according to a preset condition; and
 wherein one of an ending OFDM symbol or an ending time point of at least one of the first uplink control area or the uplink data area is configured by a device; or one of the ending time point or the ending OFDM symbol is configured according to a preset condition.   
     
     
         41 . (canceled) 
     
     
         42 . The apparatus according to  claim 37 , wherein in a process of configuration, a base station configures by at least one of a higher layer signaling or a physical layer signaling; and
 wherein the physical layer signaling is transmitted in the downlink control area through a physical layer.   
     
     
         43 . (canceled) 
     
     
         44 . (canceled) 
     
     
         45 . The apparatus according to  claim 37 , further comprising one of:
 a first configuration module, which is configured to, in a case where there is a UE only with uplink control needed to be transmitted in the transmission unit, enable the UE to use the first uplink control area to transmit;   a second configured to enable a UE with uplink control needed to be transmitted with uplink data needed to be transmitted in the to use at least one of the first uplink control area or the second uplink control area to transmit the uplink control; or   a third configured to enable a UE with uplink control needed to be transmitted with uplink data needed to be transmitted in the to use the first uplink control area to transmit the uplink control, and using the uplink data area to transmit the uplink data.   
     
     
         46 . (canceled) 
     
     
         47 . (canceled) 
     
     
         48 . The apparatus according to  claim 37 , further comprising:
 a fourth configuration module, which is configured to enable a UE only with uplink data needed to be transmitted in the transmission unit to keep silent in the first uplink control area, or transmit a signal in a frequency domain resource corresponding to the uplink data, or transmit a false uplink control, or transmit a signal at a resource position agreed in advance;   wherein the false uplink control is transmitted by the UE in frequency domain resources pre-allocated or set for the UE in the first uplink control area.   
     
     
         49 . (canceled) 
     
     
         50 . (canceled) 
     
     
         51 . (canceled) 
     
     
         52 . The apparatus according to  claim 37 , further comprising: a fifth configuration module, which is configured to
 configure or not configure the first uplink control area according to a preset transmission demand; wherein when not configuring the first uplink control area, the preset configuration order is the downlink control area, the guard period area, the uplink data area and the second uplink control area, and the transmission data parameter group comprises the uplink data area, the downlink control area, the guard period area and the second uplink control area; or   configure or not configure the second uplink control area according to a preset transmission demand; wherein when not configuring the second uplink control area, the preset configuration order is the downlink control area, the guard period area, the first uplink control area and the uplink data area, and the transmission data parameter group comprises the uplink data area, the downlink control area, the guard period area and the first uplink control area.   
     
     
         53 . The apparatus according to  claim 52 , further comprising:
 a sixth configuration module, which is configured to, in a case of not configuring the second uplink control area, enable the second uplink control area to be used for uplink data; or in a case of not configuring the first uplink control area, enable the first uplink control area to be used for uplink data.   
     
     
         54 . The apparatus according to  claim 37 , wherein the configuration module is configured to configure, in a case of not configuring the downlink control area and the guard period area, the downlink control area and the guard period area as at least one of the first uplink control area or the uplink data area; or
 the is configured to configure, in not configuring the downlink control area but configuring the guard period area, the downlink control area as at least one of the guard period area, the first uplink control area or the uplink data area.   
     
     
         55 - 70 . (canceled)