1. A method for receiving packet data in a mobile communication system supporting at least one data channel and at least one data control channel, comprising:
receiving a first control information having a first code allocation information on a first data control channel;
receiving a second control information having a second code allocation information on a second data control channel;
receiving first packet data on a first data channel by using a first portion of a code space, the first portion indicated by the first code allocation information; and
receiving second packet data on a second data channel by using a second portion of the code space, the second portion indicated by the first code allocation information and the second code allocation information.
2. The method of claim 1, wherein the first allocation information indicates a last code allocated to a first data channel on a code list.
3. The method of claim 2, wherein the second code allocation information indicates a last code allocated to the second data channel on the code list.
4. The method of claim 2, wherein the control channel and the second data control channel are forward data control channels transmitted from a base station.
5. The method of claim 4, wherein a transmission power or energy of the first data control channel is at least as much as a transmission power or energy of the second data control channel.
6. The method of claim 1, wherein, when the first code allocation information is lwci0, the first portion of the code space includes codes from index 0 to lwci1.
7. The method of claim 6, wherein, when the first code allocation information is lwci0 and the second allocation information is lwci1, the second portion of the code space includes codes from index lwci0+1 to lwci1.
8. The method of claim 1, wherein the first data control channel and the second data control channel are determined based on a transmission power.
9. A method for transmitting packet data in a mobile communication system supporting at least one data channel and at least one data control channel, comprising:
transmitting a first control information having a first code allocation information on a first data control channel;
transmitting a second control information having a second code allocation information on a second data control channel;
transmitting first packet data on a first data channel by using a first portion of a code space, the first portion indicated by the first code allocation information; and
transmitting second packet data on a second data channel by using a second portion of the code space, by using a second portion of the code space the first code allocation information and the second code allocation information.
10. The method of claim 9, wherein a transmission power or energy of the first data control channel is at least as much as a transmission power or energy of the second data control channel.
11. The method of claim 9, wherein the first code allocation information indicates a last code allocated to the first data channel on a code list.
12. The method of claim 9, wherein the second code allocation information indicates a last allocation code allocated to the second data channel on a code list.
13. The method of claim 9, wherein the first packet data and the second packet data are transmitted by code division multiplexing.
14. The method of claim 9, wherein the first packet data and the second packet data are transmitted to two mobile terminals with same time interval.
15. The method of claim 9, wherein the first and second code allocation information indicates a number of Walsh codes on a code list in which codes are ordered according to their priority.
16. The method of claim 9, wherein the first data control channel and the second data channel is transmitted simultaneously.
17. The method of claim 16, wherein the second data control channel and the second data channel is transmitted simultaneously.
18. The method of claim 9, wherein, when the first code allocation information is lwci0, the first portion of the code space includes codes from index 0 to lwci1.
19. The method of claim 18, wherein, when the first code allocation information is lwci0 and the second allocation information is lwci1, the second portion of the code space includes codes from index lwci0+1 to lwci1.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A fastener device comprising:
an elongated shank having a head at one end and a sharpened tip at the opposite end, the shank having a central planar cross-member with a front face and a rear face;
first and second forward vanes extending from tbe front face of said cross-member, one at each elongate edge of the front face; and
first and second rearward vanes extending from the rear face of said cross member, one at each elongate edge of the rear face; such that the external surfaces of the first forward vane and the first rearward vane are contiguous and form an obtuse angle, and the external surfaces of the second forward vane and the second rearward vane are contiguous and form an obtuse angle;
wherein the junction of the external surfaces of the first forward and rearward vanes forms an angle of about 155\xb0 and the junction of the external surfaces of the second forward and rearward vanes forms an angle of about 155\xb0.
2. A Fastener device comprising:
an elongated shank having a head at one end and a sharpened tip at the opposite end, the shank having a central planar cross-member with a front face and a rear face;
first and second forward vanes extending from the front face of said cross-member, one at each elongate edge of the front face; and
first and second rearward vanes extending from the rear face of said cross-member, one at each elongate edge of the rear face; such that the external surfaces of the first forward vane and the first rearward vane are contiguous and form an obtuse angle, and the external surfaces of the second forward vane and the second rearward vane are contiguous and form an obtuse angle;
wherein said head further comprises a notch positioned between the rearward vanes, the dimensions of said notch being sufficient to accommodate at least a portion of the forward vanes of a second fastener device, such that when the notch accommodates the forward vanes of the second fastener device, the forward vanes of the second fastener device are positioned substantially between the rearward vanes of the first fastener device and the fasteners are thereby collated.
3. A fastener device comprising:
an elongated shank having a flattened head at one end and a sharpened tip at the opposite end, the shank having a central planar cross-member with a front face and a rear face;
two forward vanes extending from the front face of said cross-member, one at each elongate edge of the front face; and
two rearward vanes extending from the rear face of said cross-member, one at each elongate edge of the rear face;
wherein said head further comprises a notch positioned between the rearward vanes, the dimensions of said notch being sufficient to accommodate at least a portion of the forward vanes of a second fastener device, such that when the notch accommodates the forward vanes of the second fastener device, the forward vanes of the second fastener device are positioned substantially between the rearward vanes of the first fastener device and the fasteners are thereby collated.
4. The fastener device of claim 3, wherein the internal surface of at least one of the forward vanes extending from the front face of the cross-member forms an angle of about 90\xb0 to about 130\xb0 with the front face.
5. The fastener device of claim 4, wherein the internal surface of the forward vane forms an angle with the front face of about 105\xb0 to about 115\xb0.
6. The fastener device of claim 3, wherein the internal surface of at least one of the rearward vanes extending from the rear face of the cross-member forms an angle of about 90\xb0 to about 155\xb0 with the rear face.
7. The fastener device of claim 6, wherein the internal surface of the rearward vane forms an angle with the rear face of about 120\xb0 to about 135\xb0.
8. The fastener device of claim 3, wherein the junction of contiguous external surfaces of a first forward vane and a first rearward vane forms an angle of about 90\xb0 to about 180\xb0.
9. The fastener device of claim 8, wherein the external surfaces of the first forward and first rearward vanes form an angle of about 155\xb0 to about 180\xb0, and wherein the external surfaces of a second forward vane and a second rearward vane form an angle of about 155\xb0 to about 180\xb0.
10. The fastener device of claim 3, wherein when the notch of the fastener device accommodates the forward vanes of a second fastener device, the edges of the forward vanes of the second fastener device are in closer proximity to the rear face of the cross-member of the first fastener device than are the edges of the rearward vanes of the first fastener device.
11. The fastener device of claim 3, wherein the external surfaces of the forward vanes, if extended forward, would form an acute angle.
12. The fastener device of claim 11, wherein the internal surfaces of the forward vanes are substantially parallel to each other.