Small base station apparatus, base station apparatus, mobile station apparatus, and mobile communication system
First Claim
1. A mobile station apparatus having a memory and a processor, the mobile station apparatus configured to and/or programmed to communicate with a base station apparatus, the mobile station apparatus comprising:
- a receiving circuitry configured and/or programmed to receive, from the base station apparatus, a connection release message instructing release of a connection with the base station apparatus,wherein the connection release message is notified by using a cell for the connection,the connection release message including cell information of another cell,wherein the another cell is different from the cell used for the connection,wherein the cell information includescell ID information, frequency information, another cell broadcast information of the another cell and preamble information,wherein the another cell broadcast information is applied to the another cell in a case where the another cell is detected by performing cell search after release of the connection, andthe preamble information used for a random access procedure on the another cell; and
a setting circuitry configured and/or programmed to apply the another cell broadcast information in a case where the another cell is detected by the cell search after release of the connection,the another cell broadcast information obtained not on the another cell but on the cell used for the connection,wherein the mobile station apparatus is not configured to be a Closed Subscriber Group (CSG) user equipment for the cell of the base station apparatus.
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Accused Products
Abstract
A mobile station receives, from the base station, a connection release message instructing release of a connection with the base station. The message including cell information of another cell. And, the cell information includes cell ID information and frequency information for specifying the another cell, broadcast information of the another cell where the broadcast information is applied to the another cell in case where the another cell is detected by performing cell search, and preamble information used for a random access procedure on the another cell. Furthermore, the mobile station applies the broadcast information to the another cell in case where the another cell is detected by the cell search after release of the connection.
25 Citations
4 Claims
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1. A mobile station apparatus having a memory and a processor, the mobile station apparatus configured to and/or programmed to communicate with a base station apparatus, the mobile station apparatus comprising:
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a receiving circuitry configured and/or programmed to receive, from the base station apparatus, a connection release message instructing release of a connection with the base station apparatus, wherein the connection release message is notified by using a cell for the connection, the connection release message including cell information of another cell, wherein the another cell is different from the cell used for the connection, wherein the cell information includes cell ID information, frequency information, another cell broadcast information of the another cell and preamble information, wherein the another cell broadcast information is applied to the another cell in a case where the another cell is detected by performing cell search after release of the connection, and the preamble information used for a random access procedure on the another cell; and a setting circuitry configured and/or programmed to apply the another cell broadcast information in a case where the another cell is detected by the cell search after release of the connection, the another cell broadcast information obtained not on the another cell but on the cell used for the connection, wherein the mobile station apparatus is not configured to be a Closed Subscriber Group (CSG) user equipment for the cell of the base station apparatus.
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2. A base station apparatus having a memory and a processor, the base station apparatus configured to and/or programmed to communicate with a mobile station apparatus, the base station apparatus comprising:
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a generating circuitry configured and/or programmed to generate a connection release message instructing the mobile station apparatus to release of a connection with the base station apparatus; and a transmitting circuitry configured and/or programmed to transmit, to the mobile station apparatus, the connection release message, wherein the connection release message is notified by using a cell for the connection, the connection release message including cell information of another cell, wherein the another cell is different from the cell used for the connection, wherein the cell information includes cell ID information, frequency information, another cell broadcast information of the another cell and preamble information, wherein the another cell broadcast information is applied to the another cell in a case where the another cell is detected by performing cell search after release of the connection, and the preamble information used for a random access procedure on the another cell, the another cell broadcast information obtained by the mobile station not on the another cell but on the cell used for the connection, wherein the mobile station apparatus is not configured to be a Closed Subscriber Group (CSG) user equipment for the cell of the base station apparatus.
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3. A communication method for a mobile station apparatus that has a memory and a processor, the mobile station apparatus configured to and/or programmed to communicate with a base station apparatus, the communication method comprising:
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receiving, from the base station apparatus, a connection release message instructing release of a connection with the base station apparatus, wherein the connection release message is notified by using a cell for the connection, the connection release message including cell information of another cell, wherein the another cell is different from the cell used for the connection, wherein the cell information includes cell ID information, frequency information, another cell broadcast information of the another cell and preamble information, wherein the another cell broadcast information is applied to the another cell in a case where the another cell is detected by performing cell search after release of the connection, and the preamble information used for a random access procedure on the another cell; and setting the another cell broadcast information in a case where the another cell is detected by the cell search after release of the connection, the another cell broadcast information obtained not on the another cell but on the cell used for the connection, wherein the mobile station apparatus is not configured to be a Closed Subscriber Group (CSG) user equipment for the cell of the base station apparatus.
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4. A communication method for a base station apparatus that has a memory and a processor, the base station apparatus configured to and/or programmed to communicate with a mobile station apparatus, the communication method comprising:
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generating a connection release message instructing the mobile station apparatus to release of a connection with the base station apparatus; and transmitting, to the mobile station apparatus, the connection release message, wherein the connection release message is notified by using a cell for the connection, the connection release message including cell information of another cell, wherein the another cell is different from the cell used for the connection, wherein the cell information includes cell ID information, frequency information, another cell broadcast information of the another cell and preamble information, wherein the another cell broadcast information is applied to the another cell in a case where the another cell is detected by performing cell search after release of the connection, and the preamble information used for a random access procedure on the another cell, the another cell broadcast information obtained by the mobile station not on the another cell but on the cell used for the connection, wherein the mobile station apparatus is not configured to be a Closed Subscriber Group (CSG) user equipment for the cell of the base station apparatus.
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Specification