摘要:
In a mobile communications system 10, a message is sent to a mobile terminal 16 which transmits an acknowledgement signal if the message is received. If the system 10 does not detect an acknowledgement signal, it transmits a high margin notification signal to the mobile terminal 16 to notify the terminal that an attempt was made to send the message. When the mobile terminal 16 has received a notification signal and subsequently comes within range of lower margin signals from the system, it sends a registration signal to the system. The system may then retransmit the message to the mobile terminal 16.
摘要:
A garment for a personal cooling or warming system, the garment comprising a carrier formed in the shape of the garment, and a bladder comprising at least two channel segments, wherein the channel segments have a substantially flat configuration so as to improve thermal efficiency.
摘要:
A home theater comprises a video processing sub-system and a PC capable of controlling the sub-system. The sub-system has a de-interlacer/line doubler and the PC has a graphics controller with scaling capability. The combination of the line doubler and the scaler is made to function as a line quadrupler.
摘要:
A home theater comprises a video processing sub-system and a PC capable of controlling the sub-system. The sub-system has a de-interlacer/line doubler and the PC has a graphics controller with scaling capability. The combination of the line doubler and the scaler is made to function as a line quadrupler.
摘要:
A programmable remote controller is programmed by a PC that has an onboard data base for sets of codes used by a variety of commercially available remote controllers. The data base contains sets of compressed codes. In order to program the remote, the user lets the PC find a match between a single pulse-code transmitted by a specific known controller on the one hand and an item in the data base on the other hand. Upon finding the match, the set containing the matching item is stored in the programmable controller as corresponding to the particular apparatus that is controllable via the specific remote.