Mobile communication system, network device, and mobile communication method
AssigneeNtt Docomo, Inc.
InventorsKenichiro Aoyagi, Yasuhiro Kawabe, Hideyuki Matsutani, Yuichiro Nakamura
Life of this patent
Estimating the term…
Abstract
A mobile communication system 100 includes a specific cell configured to allow a specific user to be provided with a service and to allow a non-specific user other than the specific user to be provided with a limited service. The mobile communication system 100 includes a management unit 23 configured to manage a presence state of the non-specific user in the specific cell in addition to a presence state of the specific user in the specific cell.
Claims8
A mobile communication system comprising:
- an access-restricted cell configured to allow a first user to be provided with open access to services of the access-restricted cell and prohibit a second user other than the first user from accessing the services of the access-restricted cell with the exception of performing at least one of an attach process to the access restricted cell or a location registration via the access-restricted cell;
- and
- a network device configured to manage a presence state of the second user in the access-restricted cell in addition to a presence state of the first user in the access-restricted cell.
A network device provided in a mobile communication system including a access-restricted cell configured to allow a first user to be provided with open access to services of the access-restricted cell and to prohibit a second user other than the first user from accessing the services of the access-restricted cell with the exception of performing at least one of an attach process to the access restricted cell or a location registration via the access-restricted cell, the network device comprising circuitry configured to manage a presence state of the second user in the access-restricted cell in addition to a presence state of the first user in the access-restricted cell.
A mobile communication method used in a mobile communication system including a access-restricted cell configured to allow a first user to be provided with open access to services of the access-restricted cell a service and to prohibit a second user other than the first user from accessing the services of the access-restricted cell with the exception of performing at least one of an attach process to the access restricted cell or a location registration via the access-restricted cell, the method comprising managing a presence state of the second user in the access-restricted cell in addition to a presence state of the first user in the access-restricted cell.
Dependencies are inferred from the claim text.