Mobile station device, base station device, mobile station device operating frequency band mapping method, location management device, mobile station device location registration method, paging method, and program for executing the same and recording medium

• US 8,457,151 B2
• Filed: 04/08/2009
• Issued: 06/04/2013
• Est. Priority Date: 10/04/2005
• Status: Active Grant

• Current Assignee: Ueran Technology LLC
• Original Assignee: Sharp Kabushiki Kaisha (Hon Hai Precision Industry Co., Ltd.)
• Inventors: Yamada, Shohei, Oh, Wahoh, Hibi, Keiichi
• Primary Examiner(s): Mattis, Jason
• Assistant Examiner(s): Duffy, James P
• Application Number:
  US12/420,505
• Publication Number:
  US 20090190534A1
• Time in Patent Office: 1,518 Days
• Field of Search: None
• US Class Current: 370/458
• CPC Class Codes: H04B 1/7103 the interference being multiple access interference
• CPC Class Codes: H04B 1/7143 Arrangements for generation of hop patterns
• CPC Class Codes: H04B 2201/709709 Methods of preventing interference
• CPC Class Codes: H04B 7/2634 for channel frequency control
• CPC Class Codes: H04L 5/0007 the frequencies being orthogonal, e.g. OFDM(A), DMT
• CPC Class Codes: H04L 5/0044 allocation of payload
• CPC Class Codes: H04L 5/0092 Indication of how the channel is divided
• CPC Class Codes: H04W 60/00 Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
• CPC Class Codes: H04W 68/025 Indirect paging
• CPC Class Codes: H04W 72/0453 Resources in frequency domain, e.g. a carrier in FDMA
• CPC Class Codes: H04W 72/20 Control channels or signalling for resource management
• CPC Class Codes: H04W 72/51 based on terminal or device properties

Abstract

In a method for mapping an operating frequency band of a mobile station device in a mobile communication system, an operating frequency band position at the time of idle mode of respective mobile station devices is arranged so as to be distributed throughout a unique frequency bandwidth of a base station device.

Claims

1. A communication method used in a mobile communication system having a shared control signaling channel and a shared data channel in a same slot located within a communication frame, wherein a packet specified by the shared control signaling channel is arranged in the shared data channel, the method comprising:

transmitting, from a base station, a signal indicating that paging information to a mobile station is included in the shared data channel of the slot, the slot being specified based on identification information of a mobile station, using the shared control signaling channel arranged at the head of the specified slot, and

in an idle mode of the mobile station, discontinuously receiving at the mobile station the signal indicating that the paging information to the mobile station is included in the shared data channel.

2. The communication method as defined in claim 1, wherein a slot number for the specified is specified by, (X/Y) mod Z, where X is the identification information of the mobile station, Y is a total number of paging groups, and Z is a total number of paging slots.

3. The communication method as defined in claim 1, wherein the identification information of the mobile station is IMSI.

4. A mobile station used in a mobile communication system having a shared control signaling channel and a shared data channel in a same slot located within a communication frame, wherein a packet specified by the shared control signaling channel is arranged in the shared data channel, comprising:

circuitry that receives and interprets a signal from a base station, the signal indicating that paging information to the mobile station is included in the shared data channel of the slot, the slot being specified based on identification information of the mobile station, using the shared control signaling channel arranged at the head of the specified slot, wherein

when in an idle mode the mobile station receives discontinuously the signal indicating that the paging information to the mobile station is included in the shared data channel.

5. The mobile station as defined in claim 4, wherein a slot number for the specified is specified by (X/Y) mod Z, where X is the identification information of the mobile station, Y is a total number of paging groups, and Z is a total number of paging slots.

6. The mobile station as defined in claim 4, wherein the identification information of the mobile station is IMSI.

7. A base station used in a mobile communication system having a shared control signaling channel and a shared data channel in a same slot located within a communication frame, wherein a packet specified by the shared control signaling channel is arranged in the shared data channel, the base station comprising:

circuitry that generates and controls transmission of a signal indicating that paging information to a mobile station is included in the shared data channel of the slot, the slot being specified based on identification information of the mobile station, using the shared control signaling channel arranged at the head of the specified slot.

8. The base station as defined in claim 7, wherein a slot number for the specified is specified by (X/Y) mod Z, where X is the identification information of the mobile station, Y is a total number of paging groups, and Z is a total number of paging slots.

9. The base station as defined in claim 7, wherein the identification information of the mobile station is IMSI.