Author: claimsbot

1.-17. (canceled)
18. A device for stacking plate-like products each with an upper side and an underside and at least two lateral surfaces located some distance apart into a straight, cylindrical stack, comprising:
a lower deflection device;
an upper deflection device;
at least one traction mechanism of a traction mechanism drive that revolves between the lower and the upper deflection device configured to be brought into contact with each lateral surface of the plate-like products;
a back stop of the traction mechanism drive configured to prevent downward movement of the traction mechanism resting against the stack of the plate-like products;
a movable counterholding unit configured to be brought into contact with the upper side of the stack; and
a lifting arrangement for at least one plate-like product that can be moved in the direction of the underside of the stack and can be moved between a receiving position located below the lower deflection device of each traction mechanism drive and a delivery position located above it.
19. The device in accordance with claim 18, wherein each traction mechanism drive has support rollers for the revolving traction mechanism.
20. The device in accordance with claim 18, wherein each traction mechanism drive has a conveyor belt as the traction mechanism.
21. The device in accordance with claim 18, wherein each traction mechanism drive has a chain as the traction mechanism.
22. The device in accordance with claim 18, wherein the moveable counterholding unit is weighted.
23. The device in accordance with claim 18, wherein the moveable counterholding unit is connected with a drive at least for the application of force to the upper side of the stack.
24. The device in accordance with claim 18, wherein at least one of the traction mechanism drives on one of the two lateral surfaces of the stack is provided with a device configured to develop contact pressure of the traction mechanism on the lateral surface of the stack.
25. The device in accordance with claim 18, wherein at least one of the traction mechanism drives on one of the two lateral surfaces of the stack can be completely moved away from the stack.
26. The device in accordance with claim 18, wherein the moveable counterholding unit has a plate with a recess configured to engage an arm of an extraction device.
27. The device in accordance with claim 18, wherein the device has a guide configured to guide the stack at least on its rear side.
28. The device in accordance with claim 27, wherein the guide is a guide rods.
29. The device in accordance with claim 25, further comprising:
at least one locking element configured to rotate about an axis having a stop face configured to be temporarily brought into contact with the edge of the underside of the stack.
30. A method for stacking plate-like products with an upper side and an underside and at least two lateral surfaces located some distance apart into a straight, cylindrical stack, comprising:
lifting the plate-like products into a stack in a stack nest from below against the force of gravity;
holding the plate-like products in the stack by applying force at least to the lateral surfaces of the stack to prevent dropping in the direction of the force of gravity; and
adding additional plate-like products to the stack in the stack nest from the underside while the application of force is maintained.
31. The method in accordance with claim 30, wherein force is applied to the stack from its upper side by a counterholding unit.
32. The method in accordance with claim 30, wherein the plate-like products are lifted into the stack nest by a lifting arrangement.
33. The method in accordance with claim 30, wherein the products are delivered to the lifting arrangement from a product stock reserve.
34. The method in accordance with claim 30, further comprising:
bringing an extraction device into contact with the upper side and the underside of the stack, and
temporarily suspending the application of force to the lateral surfaces of the stack and the application of force by the counterholding unit.

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 method for differentiating between at least two types of Protocol data Units (PDU) in a Device to Device (D2D) communication network, the method comprising:
transmitting, by a transmitting UE of the D2D communication network, at least one PDU to at least one receiving UE;
identifying, by the receiving UE, a PDU type of the at least one PDU received from the transmitting UE, wherein the PDU type is identified based on a unique data in the header of the at least one received PDU; and
processing, by the receiving UE, the at least one received PDU using at least one data processing function, wherein the data processing function is selected based on the PDU type of the PDU.
2. The method as claimed in claim 1, wherein transmitting the at least one PDU by the transmitting UE further comprises:
receiving, by the transmitting UE, the at least one PDU to be transmitted from a higher layer protocol;
identifying, by the transmitting UE, a PDU type of the at least one PDU;
mapping, by the transmitting UE, the PDU to at least one D2D radio bearer, wherein the D2D radio bearer handles PDU of at least the identified PDU type of the PDU; and
processing, by the transmitting UE, the at least one PDU using at least one data processing function, wherein the processing of the at least one PDU comprises associating the unique data that indicates the PDU type of the data to the processed PDU.
3. The method as claimed in claim 2, wherein associating the at least one unique data that indicates the PDU type of the at least one PDU further comprises:
selecting at least one Logical Channel ID (LCID) that matches the PDU type of the at least one PDU, by the transmitting UE wherein one or more LCIDs indicates the PDU type;
assigning the selected LCID to the at least one D2D radio bearer that handles the at least one PDU, by the transmitting UE; and
adding the selected LCID in an LCID field in header field of the at least one PDU.
4. The method as claimed in claim 2, wherein associating the at least one unique data that indicates the PDU type of the at least one PDU further comprises adding PDU type in a PDU type field in a header field of the at least one PDU.
5. The method as claimed in claim 1, wherein the PDU type is one of Internet Protocol PDU (IP PDU), Address Resolution Protocol PDU (ARP PDU), Discovery PDU, Relay PDU and Signaling PDU.
6. The method as claimed in claim 1, wherein the PDU type of the at least one PDU is Address Resolution Protocol (ARP PDU), wherein differentiating the at least one ARP PDU further comprises:
assigning, by the transmitting UE, an LCID for ARP Packets to the D2D radio bearer that handles the at least one ARP PDU being transmitted, wherein the LCID for ARP Packets is at least one LCID reserved for ARP PDU;
transmitting, by the transmitting UE, the at least one ARP PDU with the LCID for ARP Packets to at least one receiving UE; and
identifying, by the receiving UE, PDU type of a received PDU as ARP if the LCID for ARP Packets is associated with the received PDU.
7. The method as claimed in claim 1, wherein the PDU type of the at least one PDU is Address Resolution Protocol (ARP PDU), wherein differentiating the ARP PDU further comprises:
adding, by the transmitting UE, a PDU type field in a header field of the at least one PDU, wherein the PDU type field is set to a value indicating an ARP PDU;
transmitting, by the transmitting UE, the at least one ARP PDU with the PDU Type field to at least one receiving UE; and
identifying, by the receiving UE, PDU type of a received PDU as ARP, if value of PDU type field in the header of the received PDU indicates ARP PDU.
8. The method as claimed in claim 1, wherein the PDU type of the at least one PDU is Address Resolution Protocol (ARP PDU), wherein differentiating the ARP PDU further comprises:
assigning, by the transmitting UE, an LCID for Non-IP Packets to the D2D radio bearer that handles the at least one ARP PDU being transmitted;
adding, by the transmitting UE, PDU type field in a header field of the at least one ARP PDU, wherein the PDU type field is set to a value indicating ARP PDU;
transmitting, by the transmitting UE, the at least one ARP PDU with the LCID for Non-IP Packets and PDU type in the header of the at least one PDU to at least one receiving UE; and
identifying, by the receiving UE, PDU type of a received PDU as ARP if LCID field in header equals LCID for Non-IP Packets and PDU type field is set to ARP in received PDU.
9. A system for differentiating between at least two types of Protocol data Units (PDU) in a Device to Device (D2D) communication network, the system configured to:
transmit, by a transmitting UE of the D2D communication network, at least one PDU to at least one receiving UE;
identify, by the receiving UE, a PDU type of the at least one PDU received from the transmitting UE, wherein the PDU type is identified based on a unique data in the header of the at least one received PDU; and
process, by the receiving UE, the at least one PDU using at least one data processing function, wherein the data processing function is selected based on the PDU type of the data.
10. The system as claimed in claim 9, wherein the transmitting UE is configured to transmit the at least one PDU by:
receiving, by a transmitter module of the transmitting UE, the at least one PDU to be transmitted from a higher layer protocol module of the transmitting UE;
identifying, by the transmitter module, a PDU type of the at least one PDU;
mapping, by the transmitter module, the at least one PDU to at least one D2D radio bearer, wherein the D2D radio bearer is configured to handle PDU of at least the identified PDU type of the at least one PDU; and
processing, by the transmitter module, the at least one PDU using at least one data processing function, wherein the processing of the at least one PDU comprises associating the unique data that indicates the PDU type of the data to the processed PDU.
11. The system as claimed in claim 10, wherein the transmitter module of the transmitting UE is configured to associate the at least one unique data that indicates the PDU type of the at least one PDU by:
selecting at least one Logical Channel ID (LCID) that matches the PDU type of the at least one PDU, wherein one or more LCIDs indicates the PDU type;
assigning the selected LCID to the at least one D2D radio bearer that handles the at least one PDU; and
adding the selected LCID in an LCID field in header field of the at least one PDU.
12. The system as claimed in claim 10, wherein the transmitter module is configured to associate the at least one unique data that indicates the PDU type of the at least one PDU by adding PDU type in a PDU type field in a header field of the at least one PDU.
13. The system as claimed in claim 9, wherein the system is configured to differentiate an Address Resolution Protocol PDU (ARP PDU) by:
assigning, by a transmitter module of the transmitting UE, an LCID for ARP Packets to the D2D radio bearer that handles the ARP PDU being transmitted, wherein the LCID for ARP Packets is at least one LCID reserved for ARP PDU;
transmitting, by the transmitter module of the transmitting UE, the ARP PDU with the LCID for ARP Packets to at least one receiving UE; and
identifying, by receiver module of the receiving UE, PDU type of a received PDU as ARP if the LCID of ARP Packets is associated with the received PDU.
14. The system as claimed in claim 9, wherein the system is configured to differentiate an Address Resolution Protocol PDU (ARP PDU) by:
assigning, by a transmitter module of the transmitting UE, an LCID for Non-IP Packets to the D2D radio bearer that handles the ARP PDU being transmitted;
adding, by the transmitter module of the transmitting UE, PDU type field in a header field of the PDU wherein the PDU type field is set to a value indicating ARP PDU;
transmitting, by the transmitter module of the transmitting UE, the ARP PDU with the LCID for Non-IP Packets and PDU type in the header of the PDU to at least one receiving UE; and
identifying, by a receiver module of the receiving UE, PDU type of a received PDU as ARP if LCID field in header equals the LCID for Non-IP Packets and PDU type field is set to ARP in received PDU.
15. The system as claimed in claim 9, wherein the system is configured to differentiate an Address Resolution Protocol PDU (ARP PDU) by:
adding, by a transmitter module of the transmitting UE, a PDU type field in a header field of the PDU, wherein the PDU type field is set to a value indicating an ARP PDU;
transmitting, by the transmitter module of the transmitting UE, the ARP PDU with the PDU Type field to at least one receiving UE; and
identifying, by a receiver module of the receiving UE, PDU type of a received PDU as ARP if value of PDU type field in the header of the received PDU indicates ARP PDU.
16. A receiving user equipment (UE) capable of a Device to Device (D2D) communication, comprising:
a receiver configured to receive at least one PDU from a transmitting UE;
a controller configured to:
identify a PDU type of the at least one PDU received from the transmitting UE, wherein the PDU type is identified based on a unique data in the header of the at least one received PDU; and
process the at least one PDU using at least one data processing function, wherein the data processing function is selected based on the PDU type of the data.
17. A transmitting user equipment (UE) capable of a Device to Device (D2D) communication, comprising:
a higher layer protocol module; and
a transmitter module configured to:
receive at least one PDU to be transmitted from the higher layer protocol module;
identify a PDU type of the at least one PDU;
map the at least one PDU to at least one D2D radio bearer, wherein the D2D radio bearer is configured to handle PDU of at least the identified PDU type of the at least one PDU;
process the at least one PDU using at least one data processing function, wherein the processing of the at least one PDU comprises associating the unique data that indicates the PDU type of the data to the processed PDU; and
transmit the processed at least one PDU to a receiving UE.
18. The transmitting UE of claim 17, wherein the transmitter module is configured to associate the at least one unique data that indicates the PDU type of the at least one PDU by:
selecting at least one Logical Channel ID (LCID) that matches the PDU type of the at least one PDU, wherein one or more LCIDs indicates the PDU type;
assigning the selected LCID to the at least one D2D radio bearer that handles the at least one PDU; and
adding the selected LCID in an LCID field in header field of the at least one PDU.
19. The transmitting UE of claim 17, wherein the transmitter module is configured to associate the at least one unique data that indicates the PDU type of the at least one PDU by adding PDU type in a PDU type field in a header field of the at least one PDU.

What is claimed is:

1. A device for adjusting conveyors for printing presses that process flat products or for further processing units arranged downstream therefrom, comprising:
a plurality of individual belts for transporting the flat products;
at least one shaft accommodated in the further processing unit, the at least one shaft having at least one stationary element guiding at least one first belt of the individual belts; and
movable receiving elements supported on the at least one shaft, the movable receiving elements being symmetric with respect to a machine center, the movable receiving elements guiding, driving, and retaining under constant prestressing at least second and third belts of the individual belts.
2. The device as recited in claim 1 wherein the receiving elements are driven on the shafts.
3. The device as recited in claim 1 wherein the receiving elements are supported on cylindrical or slide-type receiving members.
4. The device as recited in claim 3 wherein, to laterally adjust acting drives, the cylindrical or slide-type receiving elements are provided as threaded spindles having contrary-sense threaded sections.
5. The device as recited in claim 4 wherein the threaded spindle extends through the receiving elements.
6. The device as recited in claim 4 further comprising indirectly driving spindle adjusting forks connected to the receiving elements.
7. The device as recited in claim 4 wherein the receiving elements guiding the individual belts are capable of being directly driven on contrary-sense threaded sections of the adjusting shaft.
8. The device as recited in claim 7 wherein the receiving elements used for guiding the individual belts are supported so as to be locked against rotation in the side wall of the further processing unit.
9. The device as recited in claim 1 wherein outer individual belts of the plurality of belts are movable, individually or in pairs, in the lateral direction.
10. A web-processing machine having devices for adjusting conveyors for flat products comprising:
a plurality of individual belts to transport the flat products,
at least one shaft accommodating in a further processing unit having at least one stationary element guiding at least a first of the individual belts; and
movable receiving elements supported on the at least one shaft symmetric with respect to a machine center, the movable receiving elements guiding, driving, and retaining under constant prestressing at least second and third of the individual belts.
11. A folder having a device for adjusting conveyors for flat products comprising:
a plurality of individual belts for transporting the flat products,
at least one shaft having at least one stationary element guiding at least a first of the individual belts; and
movable receiving elements supported, symmetrically with respect to a machine center, on the at least one shaft, the movable receiving elements guiding, driving, and retaining under constant prestressing, at least second and third of the individual belts.
12. A pinless folder having a devices for adjusting conveyors for flat products comprising:
a plurality of individual belts for transporting the flat products;
at least one shaft having at least one stationary element guiding at least a first of the individual belts; and
movable receiving elements supported, symmetrically with respect to a machine center, on the at least one shaft, the movable receiving elements guiding, driving, and retaining under constant prestressing, at least second and third of the individual belts.
13. A web-processing rotary press with further processing units with devices for adjusting conveyors for flat products comprising:
a plurality of individual belts for transporting the flat products;
at least one shaft accommodated in the further processing unit having at least one stationary element guiding the individual belts; and
movable receiving elements supported, symmetrically with respect to a machine center, on the at least one shaft, the movable receiving elements guiding, driving, and retaining under constant prestressing the individual belts.

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 projection system comprising a projection light source and a color wheel, wherein the projection light source comprises a solid state light source, configured to generate a solid state light source beam having a solid state light source beam cross-section, wherein upstream of the color wheel beam shaping optics are arranged, configured to shape the solid state light source beam cross-section to a predefined shape, preferably to a rectangular cross-section, and wherein the color wheel comprises a luminescent material, excitable by the solid state light source beam and configured to generate, upon excitation by the solid state light source beam, visible light for projection on an image panel, the color wheel comprising at least two regions with mutually different luminescent material configured to generate mutually different spectra of visible light upon excitation by the solid state light source beam, characterized in that the regions are arranged at different distances from an axis of rotation of the color wheel and in that the regions are in a ring-like form.
2. The projection system according to claim 1, wherein the beam shaping optics comprise a fly eye integrator or a diffractive optical element.
3. The projection system according to claim 1, wherein the solid state light source is selected from the group consisting of a laser diode and a LED.
4. The projection system according to claim 1, wherein the luminescent material is comprised in or on a ceramic body.
5. The projection system according to claim 1, wherein the projection system further comprises a collector, especially a reflective collector, arranged downstream of the color wheel, and configured to collect the visible light from the luminescent material and configured to reflect the visible light in the direction of the image panel, wherein the image panel comprises a digital light processing (DLP) unit.
6. The projection system according to claim 1, characterized in that in order of increasing Stokes shift the luminescent materials are arranged at increasing distances from the axis of rotation.
7. The projection system according to claim 6, wherein downstream of the color wheel a collector is arranged, configured to allow transmission of the solid state light source beam and configured to collect visible light from the luminescent material for projection on an image panel.
8. The projection system according to claim 7, wherein the collector comprises a compound parabolic concentrator (CPC).
9. The projection system according to claim 7, wherein the projection system is a 3LCD based system.
10. The projection system according to claim 9, comprising optics configured to direct collected visible light from the luminescent materials to the 3LCD unit.
11. The projection system according to claim 1, wherein the solid state light source is configured to generate blue light.
12. The projection system according to claim 1, comprising a projection light source unit and a 3LCD unit, wherein the projection light source unit comprises:
a plurality of solid state light sources, each configured to generate a solid state light source beam,
a plurality of collectors, each having a first end and an opposite second opening,
distributors to distribute the solid state light source beams over the collectors and to direct the distributed solid state light source light beams through the second collector openings in the direction of the first ends,
luminescent material arranged at the first end, wherein the luminescent material is configured to generate, upon excitation by the solid state light source beam, visible light, and wherein the collector is configured to collect the visible light to form an emission beam;

wherein the projection light source unit is further configured to provide the plurality of emission beams to the 3LCD unit.
13. A color wheel comprising at least two regions with mutually different luminescent material configured to generate mutually different spectra of visible light upon excitation by the solid state light source beam, and wherein the regions are arranged at different distances from an axis of rotation of the color wheel, wherein in order of increasing Stokes shift the luminescent materials are arranged at increasing distances from the axis of rotation.
14. The color wheel according to claim 13, wherein the color wheel comprises three regions with RGB luminescent materials, respectively, or wherein the color wheel comprises two regions with RG luminescent materials, respectively, and one region with reflective material.