Communication method, base station and terminal apparatus
First Claim
Patent Images
1. A communication method of carrying out communication using a time slot length as a unit, comprising the steps of:
- communicating within a first time slot having a first time length when information of a first kind is communicated; and
communicating within a second time slot having a second time length longer than said first time length and longer than a period of a burst signal for transmission or reception when communication control information is communicated.
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Abstract
An access request to a base station or the like can be preferably performed in time division access wherein one transmission band of communication such as a wireless telephone system or the like is divided into time slots. The period of a time slot of a channel for acquiring an access right among up link channels from a terminal apparatus to a base station is made longer than the period of a time slot of other channels.
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Citations
39 Claims
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1. A communication method of carrying out communication using a time slot length as a unit, comprising the steps of:
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communicating within a first time slot having a first time length when information of a first kind is communicated; and
communicating within a second time slot having a second time length longer than said first time length and longer than a period of a burst signal for transmission or reception when communication control information is communicated. - View Dependent Claims (2)
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3. A communication method of communicating information between a base station and a subscriber station in a cellular system using a time slot length as a unit, comprising the steps of:
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communicating within a first time slot having a first time length when general information is communicated; and
communicating within a second time slot having a second time length longer than said first time length and longer than a period of a burst signal for transmission or reception when communication control information is communicated. - View Dependent Claims (4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A base station in a cellular system using a time slot length as a unit for communication to a subscriber station, comprising:
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receiving means for receiving a reception signal from said subscriber station;
reception processing means for carrying out a processing of said reception signal using said time slot length having a first time length when general information is communicated and for carrying out a processing using said time slot length having a second time length, said second time length being longer than said first time length and longer than a period of a burst signal for transmission or reception, when communication control information is communicated;
signal generating means for generating a transmission signal to be transmitted to said subscriber station; and
transmitting means for transmitting said transmission signal generated by said signal generating means to said subscriber station. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A subscriber station in a cellular system using a time slot length as a unit for communication to a base station, comprising:
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reception means for receiving a transmission signal from said base station;
reception processing means for processing said transmission signal received by said reception means;
signal generating means for generating a return signal formed with said time slot length having a first time length when general information is communicated and for generating said return signal formed with said time slot length having a second time length, said second time length being longer than said first time length and longer than a period of a burst signal for transmission or reception, when communication control information is communicated; and
transmitting means for transmitting said return signal generated by said signal generating means to said base station. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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36. A communication method of carrying out communication using a time slot length as a unit, comprising the steps of:
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communicating within a first time slot having a first time length when information of a first kind is communicated; and
communicating within a second time slot having a second time length of a fixed duration longer than said first time length and longer than a period of a burst signal for transmission or reception when communication control information is communicated.
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37. A communication method of communicating information between a base station and a subscriber station in a cellular system using a time slot length as a unit, comprising the steps of:
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communicating within a first time slot having a first time length when general information is communicated; and
communicating within a second time slot having a second time length of a fixed duration longer than said first time length and longer than a period of a burst signal for transmission or reception when communication control information is communicated.
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38. A base station in a cellular system using a time slot length as a unit for communication to a subscriber station, comprising:
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receiving means for receiving a reception signal from said subscriber station;
reception processing means for carrying out a processing of said reception signal using said time slot length having a first time length when general information is communicated and for carrying out a processing using said time slot length having a second time length, said second time length being of a fixed duration longer than said first time length and longer than a period of a burst signal for transmission or reception, when communication control information is communicated;
signal generating means for generating a transmission signal to be transmitted to said subscriber station; and
transmitting means for transmitting said transmission signal generated by said signal generating means to said subscriber station.
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39. A subscriber station in a cellular system using a time slot length as a unit for communication to a base station, comprising:
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reception means for receiving a transmission signal from said base station;
reception processing means for processing said transmission signal received by said reception means;
signal generating means for generating a return signal formed with said time slot length having a first time length when general information is communicated and for generating said return signal formed with said time slot length having a second time length, said second time length being of a fixed duration longer than said first time length and longer than a period of a burst signal for transmission or reception, when communication control information is communicated; and
transmitting means for transmitting said return signal generated by said signal generating means to said base station.
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Specification