1: System for access authorization to online streaming content, the system comprising access authorization means and access right administration means, the system elements being arranged such that
access authorization is integrated in an operator platform;
access authorization is performed for a multiple of content providers;
access right is administrated by means of tickets;
tickets comprising a set of parameters.
2: System according to claim 1, in which the said ticket parameters comprise
a content location;
a content description;
a validity period.
3: System according to claim 2, the system further comprising a user- or subscriber database, in which tickets are administrated, the tickets being related to access rights to online content.
4: System according to claim 3, in which the administration of said access rights in said tickets comprise said set of parameters.
5: System according to claim 4, in which the said parameters are specified by the operator and content provider.
6: System according to claim 5, in which one or more parameters in said set of parameters isare equal for all tickets related to one content provider.
7: System according to claim 6, in which access to online content is admitted when there is resemblance between the URL in the content request and a ticket related to a valid access right in the user- or subscriber database.
8: System according to claim 7, in which sufficient resemblance is established when the protocol part of the URL in the content request is different from the URL in a ticket comprising a valid access right in the user- or subscriber database.
9: System according to claim 8, in which the accessed URL is added to the user- or subscriber database in a new ticket after access admittance, when the URL in the content request is not yet present in the user- or subscriber database.
10: System according to claim 1, in which HTTP traffic to online content providers is routed through a HTTP proxy.
11: System according to claim 10, in which a HTTP request to an online content provider is intercepted by a HTTP proxy.
12: System according to claim 11, in which access authentication is performed based on the URL in said intercepted HTTP request.
13: System according to claim 12, in which access authentication comprises comparing the URL in said intercepted HTTP request with tickets related to the user in the user- or subscriber database.
14: System according to claim 13, in which access authentication comprises an identity check involving a users SIM card.
15: System according to claim 1, in which access authentication comprises an online check between operator and online content provider.
16: System according to claim 10, in which a HTTP request is forwarded to a content provider when the access authorization result is positive.
17: System according to claim 10, in which a HTTP request is not forwarded to a content provider when the access authorization result is negative.
18: System according to claim 1, in which RTSP traffic to online content providers is routed through a streaming proxy.
19: System according to claim 18, in which a RTSP request to an online content provider is intercepted by the streaming proxy.
20: System according to claim 19, in which access authentication is performed based on the URL in said intercepted RTSP request.
21: System according to claim 18, in which an access authentication comprises a comparing of a URL in said intercepted RTSP request with tickets related to a user in the user- or subscriber database.
22: System according to claim 18, in which an access authentication comprises an identity check involving a users SIM card.
23: System according to claim 18, in which an access authentication comprises an online check between operator and online content provider.
24: System according to claim 18, in which a RTSP request is forwarded to a content provider when an access authorization result is positive.
25: System according to claim 18, in which a RTSP request is not forwarded to a content provider when an access authorization result is negative.
26: System according to claim 17, in which an interactive session is started to a user when an access authorization is negative.
27: System according to claim 26, in which an interactive session comprises exchange of HTTP pages between operator and user.
28: System according to claim 27, in which a user is provided an option to buy a right to access requested content.
29: System according to claim 28, in which a price for requested content is based on a specification by a content provider.
30: System according to claim 29, in which
a new ticket comprising a new valid access right is generated and stored in the user- or subscriber database;
the intercepted request is forwarded to the content provider;
when a user agrees to buy an access right.
31: System according to claim 30, in which a billing process is started in an operator platform which involves the price for an access right.
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. Device for the automatic synthesis of macromolecules on a tape-like substrate material (11), having at least one synthesis module (12) which can be sealed from the outside and comprises at least one reaction chamber (15, 43) and fluid lines (18, 19, 45, 46) for filling and emptying the reaction chamber (15, 43) with and of reaction media, it being possible to introduce the substrate material (11) into the synthesis module (12) and bring it into contact with the reaction chamber (15, 43), and having transport means (20-26) which can be actuated by a control device (27) and are intended to move the substrate material (11), characterized in that the synthesis module (12) has a plurality of reaction chambers (15, 43) which, as seen in the direction in which the substrate material (11) is moved, are arranged at a particular distance from one another, and in that the control device (27) is designed in such a way that the substrate material (11) can be moved through a distance which corresponds to the spacing of the reaction chambers (15, 43) from one another.
2. Device according to claim 1, characterized in that the transport means comprise a first motor-driven traction means (20-23) which is arranged behind the region (29) where the substrate material (11) emerges from the synthesis module (12).
3. Device according to claim 2, characterized in that the transport means comprise a second motor-driven traction means (24-26) which is arranged in front of the region (28) where the substrate material (11) enters the synthesis module (12).
4. Device according to one of claims 2 and 3, characterized in that each traction means has a stepper motor (20).
5. Device according to one of claims 1 to 4, characterized in that the synthesis module (12) has sealing lips in the regions (28, 29) where the substrate tape enters and emerges, respectively.
6. Device according to one of claims 1 to 5, characterized in that each synthesis module (12) comprises at least two module elements (13, 14) which can move relative to one another and are respectively assigned to the upper and lower sides of the substrate tape (11), at least one module element (12) being connected to an actuating means (30) which can be actuated by the control device and makes it possible to press the two module elements (13, 14) tightly against one another in such a way that they can be released.
7. Device according to claim 6, characterized in that reaction chambers are provided in both module elements (13, 14).
8. Device according to one of claims 6 and 7, characterized in that the actuating means (30) is a pressure cylinder.
9. Device according to one of the preceding claims, characterized in that each reaction chamber (15, 43) has an inlet opening (16) and an outlet opening (17), via which the reaction chamber communicates with the fluid lines (18, 19, 45, 46).
10. Device according to claim 9, characterized in that a connecting channel (31) is provided between at least two neighbouring reaction chambers (15).
11. Device according to claim 10, characterized in that the reaction chambers (15) and their connecting channels (31) are arranged in meander fashion.
12. Use of the device according to one of the preceding claims for the synthesis of oligonucleotides bound to a functionalized substrate material.
13. Use according to claim 12, for the production of oligonucleotide libraries, in particular for the production of oligonucleotide libraries with overlapping sequences.
14. Use according to claims 13 for the production of diagnostic test strips.
15. Use according to claim 14 for the production of test strips for DNA sequencing.
16. Process for the automatic synthesis of oligonucleotides on a substrate tape (11) using a synthesis device having a synthesis module (12) comprising at least two module elements (13, 14), which has a plurality of reaction chambers (15, 43), in which
the substrate tape (11) is transported into the synthesis module (12) and positioned there,
the synthesis module (12) is sealed from the outside by pressing the two module elements (13, 14) together,
a synthesis step is carried out with the aid of a conventional synthesis machine (32),
the two elements (13, 14) of the synthesis module (12) are then released from one another, and at least once
the substrate tape (11) is transported forward through a distance which corresponds to the spacing between two neighbouring reaction chambers (15, 43), is re-positioned and a further synthesis step is carried out,
characterized in that the transport and positioning of the substrate tape (11), the pressing of the module elements (13, 14) together, each synthesis step and the releasing of the module elements (13, 14) are controlled and coordinated by a clock signal of the synthesis machine (32).