students can share music with friends merely by touching the smartphone to the music player. A tourist can store and archive digital video simply by placing the smartphone close to the PC. Alternatively, the user can get any data file from another mobile/stationary terminal with a similar touch operation. In most cases, the data to transfer has been selected by the sender and, therefore, the receiver does not have to select the file but just touch to retrieve it. Actual data Downloading Time Table 1 compares download times between systems using this standard and conventional systems (TransferJetTM and IEEE802.11ac). In the File machine) use case, a user may send/receive these large data files between her/his smartphone and another mobile/stationary terminal (kiosk terminal) by means of a short distance (close proximity) connection. Data transmission rate shall be maintained above a few Gbps since it is important to complete data transfer almost instantaneously. Table 1. Actual Data Downloading Time Comparison Download time (sec) 802.15.3d*3 802.15.3d*3 802.15.3d*3 TransferJet 802.11ac *4 File size (16QAM) Content type [MB] Effective Effective Effective Effective Effective Throughput Throughput Throughput Throughput Throughput 375 Mbps 740 Mbps 4.6 Gbps 6.9 Gbps 66Gbps*5 Book 1 0.002 0.001 0.0001 0.021 0.011 Comic 30 0.05 0.03 0.003 0.64 0.32 Magazine 300 0.5 0.3 0.03 6.4 3.2 Music (1hour) *1 60 0.10 0.07 0.007 1.3 0.65 Movie (1hour) 450 0.8 0.5 0.05 9.6 4.9 *2 Movie (2hour) 900 1.6 1.1 0.11 19.2 9.7 *2 Short 4K Video 263 0.5 0.3 0.031 5.65 2.8 (1 min) *6 4K Video 1313 2.3 1.5 0.15 28.0 14.2 (5 min) *6
students can share music with friends merely by touching the smartphone to the music player. A tourist can store and archive digital video simply by placing the smartphone close to the PC. Alternatively, the user can get any data file from another mobile/stationary terminal with a similar touch operation. In most cases, the data to transfer has been selected by the sender and, therefore, the receiver does not have to select the file but just touch to retrieve it. Actual data Downloading Time Table 1 compares download times between systems using this standard and conventional systems (TransferJetTM and IEEE802.11ac). In the File machine) use case, a user may send/receive these large data files between her/his smartphone and another mobile/stationary terminal (kiosk terminal) by means of a short distance (close proximity) connection. Data transmission rate shall be maintained above a few Gbps since it is important to complete data transfer almost instantaneously. Table 1. Actual Data Downloading Time Comparison Content type File size [MB] Download time (sec) 802.15.3d*3 (16QAM) 802.15.3d*3 802.15.3d*3 TransferJet 802.11ac *4 Effective Throughput 4.6 Gbps Effective Throughput 6.9 Gbps Effective Throughput 66Gbps*5 Effective Throughput 375 Mbps Effective Throughput 740 Mbps Book 1 0.002 0.001 0.0001 0.021 0.011 Comic 30 0.05 0.03 0.003 0.64 0.32 Magazine 300 0.5 0.3 0.03 6.4 3.2 Music (1hour) *1 60 0.10 0.07 0.007 1.3 0.65 Movie (1hour) *2 450 0.8 0.5 0.05 9.6 4.9 Movie (2hour) *2 900 1.6 1.1 0.11 19.2 9.7 Short 4K Video (1 min) *6 263 0.5 0.3 0.031 5.65 2.8 4K Video (5 min) *6 1313 2.3 1.5 0.15 28.0 14.2
15-14-0304-08-003d-applications-requirement-document-ard.docx