Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
44 words
A method of data transfer for a radio telephone network, comprising extracting data from a data packet (55), assembling said data into a data structure (61; 71) for a radio telephone network, and transmitting the data structure (61; 71) to a Mobile station (12).
Claim 2
Independent Claim
38 words
A method of data transfer for a radio telephone network, comprising receiving a data structure (61; 71) from a radio telephone network, extracting data from the data structure (61;71), and assembling said data into a data packet (53).
Claim 3
Dependent Claim
22 words
A method according to a claim 1 or claim 2, wherein the data packet (53) is for a Local Area Network (1).
Claim 4
Independent Claim
24 words
A method according to any preceding claim, wherein the data structure (61; 71) is a data frame (61; 71) for the radio telephone network.
Claim 5
Dependent Claim
26 words
A method according to claim 4 wherein the data frames (61) of the radio telephone network are data frames of a time-divided digital radio telephone network.
Claim 6
Independent Claim
21 words
A method according to any preceding claim, wherein the data is configured in accordance with a data communications protocol (58; 68).
Claim 7
Independent Claim
65 words
A method according to any of claims 1 to 5, wherein the data structure (71) of the radio telephone network is formed by means of flags (69; 70), the first flag (69) of which is set at the start of the data to indicate the start of the data, the second flag (70) being added to the end to indicate the end of the data.
Claim 8
Independent Claim
29 words
A method according to any preceding claim, wherein said data is extracted by stripping the data packet (53) or stripping the data structure (61; 71) in a LAN-controller (14).
Claim 9
Dependent Claim
66 words
A data interface unit for data transfer for a radio telephone network, comprising a data interface unit (15; 19) having a data adapter (17; 21) for assembling data from data packets (53; 69) into data frames (61; 71) for a radio telephone system, and, correspondingly, for forming data packets (53; 68) from data frames (61; 71) for extracting data transferred from the radio telephone network (6).
Claim 10
Dependent Claim
20 words
A data interface unit according to claim 9, wherein the data packet (53) is for a Local Area Network (1).
Claim 11
Dependent Claim
24 words
A data interface unit according to claim 9 or 10, wherein the data is configured in accordance with a data communications protocol (58; 68).
Claim 12
Dependent Claim
43 words
A data interface unit according to claim 11, wherein the data adapter (17; 21 comprises buffer memories (50; 51) for incoming and outgoing data and a controller (53) for implementing assembling data into data frames (61; 71) and forming data packets (53; 68).
Claim 13
Dependent Claim
35 words
A data interface unit according to any of claims 9 to 12, wherein the data interface unit (15; 19) incorporates a radio telephone unit (16, 16a; 20, 20a) coupled to the data adapter (17; 21).
Claim 14
Dependent Claim
39 words
A data interface unit according to any of claims 9 to 12, wherein the data interface unit (19) incorporates a connector (68) for an external radio phone (20), for coupling the data adapter (21) to the radio phone (20).
Claim 15
Dependent Claim
24 words
A data interface unit according to any of claims 9 to 14, wherein the data adapter (21) is implemented on a PCMCIA card (19a).
Claim 16
Dependent Claim
23 words
A data interface unit according to claim 15, wherein the PCMCIA card (19a) has a connector (68) for an external radio phone (20).
Claim 17
Dependent Claim
26 words
A data interface unit according to claim 13, wherein the data adapter (17) and radio telephone unit (1 6a) are implemented on a PCMCIA card (28).