Mobile station device and method, base station device and method, and mobile station device operating frequency band mapping method

• US 9,077,433 B2
• Filed: 10/02/2006
• Issued: 07/07/2015
• Est. Priority Date: 10/04/2005
• Status: Active Grant

• Current Assignee: Ueran Technology LLC
• Original Assignee: Huawei Technologies Co., Ltd. (Huawei Investment & Holding Co., Ltd.)
• Inventors: Yamada, Shohei, Oh, Wahoh, Hibi, Keiichi
• Primary Examiner(s): SMARTH, GERALD A
• Application Number:
  US12/083,049
• Publication Number:
  US 20090010213A1
• Time in Patent Office: 3,200 Days
• Field of Search: 370/329
• US Class Current: 1/1
• 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, wherein the mobile communication system has a shared control signaling channel and a shared data channel in a same transmission timing interval (TTI) located within a radio frame, the method comprising:

transmitting, by a base station, a packet indicator related to a packet call to a mobile station by using the shared control signaling channel; and

transmitting, by the base station, packet paging information corresponding to the packet call by using the shared data channel of the TTI.

2. The method according to claim 1, wherein the shared control signaling channel is arranged at the beginning of the TTI.

3. The method according to claim 1, wherein an index of the TTI is specified by (X/Y) mod Z, where X is identification information of the mobile station, Y is a total number of packet indicator groups included in a total frequency bandwidth of the base station, and Z is a number of TTIs in one frame.

4. The method according to claim 3, wherein the identification information of the mobile station is an international mobile subscriber identity.

5. A communication method used in a mobile communication system, wherein the mobile communication system has a shared control signaling channel and a shared data channel in a same transmission timing interval (TTI) located within a radio frame, the method comprising:

when in an idle mode, discontinuously receiving, by a mobile station, a paging signal related to a packet call to the mobile station by using the shared control signaling channel; and

receiving, by the mobile station, packet paging information corresponding to the packet call by using the shared data channel of the TTI.

6. The method according to claim 5, wherein the shared control signaling channel is arranged at the beginning of the TTI.

7. The method according to claim 5, wherein an index of the TTI is specified by (X/Y) mod Z, where X is identification information of the mobile station, Y is a total number of packet indicator groups included in a total frequency bandwidth of a base station communicating with the mobile station, and Z is a number of TTIs in one frame.

8. The method according to claim 7, wherein the identification information of the mobile station is an international mobile subscriber identity.

9. A base station used in a mobile communication system, wherein the mobile communication system has a shared control signaling channel and a shared data channel in a same transmission timing interval (TTI) located within a radio frame, the base station comprising:

a transmitter, configured to transmit a paging signal related to a packet call to a mobile station by using the shared control signaling channel arranged at the beginning of the TTI, and to transmit packet paging information corresponding to the packet call by using the shared data channel of the TTI.

10. The base station according to claim 9, wherein the shared control signaling channel is arranged at the beginning of the TTI.

11. The base station according to claim 9, wherein an index of the TTI is specified by (X/Y) mod Z, where X is identification information of the mobile station, Y is a total number of packet indicator groups included in a total frequency bandwidth of the base station, and Z is a number of TTIs in one frame.

12. The base station according to claim 11, wherein the identification information of the mobile station is an international mobile subscriber identity.

13. A mobile station used in a mobile communication system, wherein the mobile communication system has a shared control signaling channel and a shared data channel in a same transmission timing interval (TTI) located within a radio frame, the mobile station comprising:

a receiver, configured to discontinuously receive a paging signal related to a packet call to the mobile station by using the shared control signaling channel when in an idle mode, and to receive packet paging information corresponding to the packet call by using the shared data channel of the TTI.

14. The mobile station according to claim 13, wherein the shared control signaling channel is arranged at the beginning of the TTI.

15. The mobile station according to claim 13, wherein an index of the TTI is specified by (X/Y) mod Z, where X is identification information of the mobile station, Y is a total number of packet indicator groups included in a total frequency bandwidth of a base station communicating with the mobile station, and Z is a number of TTIs in one frame.

16. The mobile station according to claim 15, wherein the identification information of the mobile station is an international mobile subscriber identity.