COMMUNICATING DATA BLOCK IN WIRELESS COMMUNICATION SYSTEM
First Claim
1. A method of receiving information through N higher level channels mapped to one lower level channel in a wireless communication system, the method comprising:
- receiving, at a user equipment from a network, a message comprising information identifying each of the N higher level channels and at least one transport format (TF) applicable to each of the N higher level channels;
defining a default transport format combination set (TFCS) for the N higher level channels mapped to the one lower level channel for use in the user equipment for a specific service, wherein the default TFCS is defined by a manner predetermined by the user equipment and the network to include only a first type transport format combination (TFC) used when no higher level channel among the N higher level channels is transmitted through the one lower level channel and a second type TFC used when only one higher level channel of the N higher level channels is transmitted through the one lower level channel; and
receiving the one lower level channel with a transport format combination indicator (TFCI) defined by the same manner between the user equipment and the network based on the default TFCS.
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Abstract
A method of transmitting/receiving a data block is disclosed. In receiving at least one data block multiplexed to one physical channel, the present invention includes the steps of receiving control information for a data block transmission, checking whether there is a necessity for configuring a table having combination information of data block sizes internally, and configuring the table having the combination information of the data block sizes for a data block reception according to a result of the checking step. Accordingly, the present invention internally configures the CTFC information without receiving separate CTFC information, thereby facilitating the reception of data blocks.
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Citations
20 Claims
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1. A method of receiving information through N higher level channels mapped to one lower level channel in a wireless communication system, the method comprising:
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receiving, at a user equipment from a network, a message comprising information identifying each of the N higher level channels and at least one transport format (TF) applicable to each of the N higher level channels; defining a default transport format combination set (TFCS) for the N higher level channels mapped to the one lower level channel for use in the user equipment for a specific service, wherein the default TFCS is defined by a manner predetermined by the user equipment and the network to include only a first type transport format combination (TFC) used when no higher level channel among the N higher level channels is transmitted through the one lower level channel and a second type TFC used when only one higher level channel of the N higher level channels is transmitted through the one lower level channel; and receiving the one lower level channel with a transport format combination indicator (TFCI) defined by the same manner between the user equipment and the network based on the default TFCS. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A user equipment for receiving information through N higher level channels mapped to one lower level channel in a wireless communication system, the user equipment comprising:
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an antenna for receiving a message comprising information identifying each of the N higher level channels and at least one transport format (TF) applicable to each of the N higher level channels, and the one lower level channel with a transport format combination indicator (TFCI); a radio frequency unit connected to the antenna and configured to process the one lower level channel; and a processor unit operationally connected to the radio frequency unit, the processor configured to; define a default transport format combination set (TFCS) for the N higher level channels mapped to the one lower level channel for use in the user equipment for a specific service by a manner predetermined by the user equipment and the network to include only a first type transport format combination (TFC) used when no higher level channel among the N higher level channels is transmitted through the one lower level channel and a second type TFC used when only one higher level channel of the N higher level channels is transmitted through the one lower level channel, and process the received one lower level channel using the received TFCI defined by the same manner between the user equipment and the network based on the default TFCS. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification