METHOD FOR USER EQUIPMENT SETTING CONNECTION WITH NETWORK IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME

• US 20140029594A1
• Filed: 04/06/2012
• Published: 01/30/2014
• Est. Priority Date: 04/08/2011
• Status: Abandoned Application

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: Lee, Youngdae, Jung, Sunghoon, Chun, Sungduck, Park, Sungjun, Yi, Seungjune
• Application Number:
  US14/110,244
• Publication Number:
  US 20140029594A1
• Time in Patent Office: Days
• US Class Current: 370/336
• CPC Class Codes: H04W 48/12 using downlink control channel
• CPC Class Codes: H04W 72/0446 Resources in time domain, e.g. slots or frames
• CPC Class Codes: H04W 76/18 Management of setup rejection or failure

Abstract

In the present invention, a method for a user equipment setting a connection with a network in a wireless communication system is disclosed, and more particularly, the method comprises the following steps: receiving a plurality of timer values from the network through a system information; and transmitting a connection request message including a reason for a specific connection to the network, wherein each of the plurality of timer values are used when transmitting the connection request message, depending on a respective corresponding connection reason, and the reason for the specific connection corresponds to a specific timer value from the plurality of timer values.

Claims

1. A method for establishing a connection to a network at a user equipment in a wireless communication system, the method comprising:

receiving a plurality of timer values from the network through a system information; and

transmitting a connection request message including a specific establishment cause to the network,

wherein each of a plurality of the timer values is used when the connection request message is transmitted according to a corresponding establishment cause and wherein the specific establishment cause corresponds to a specific timer value among a plurality of the timer values.

2. The method of claim 1, wherein a plurality of the timer values are intended for one timer.

3. The method of claim 1, wherein each of a plurality of the timer values is intended for a corresponding timer.

4. The method of claim 2, wherein the one timer corresponds to a T300 timer.

5. The method of claim 1, wherein the specific establishment cause corresponds to at least one selected from a group consisting of an MTC (machine type communication) access, a delay tolerant access, and a low priority access.

6. The method of claim 1, wherein the system information corresponds to a system information block type 2 (SIB 2).

7. The method of claim 1, further comprising:

operating a timer; and

if a specific condition is satisfied, stopping the operated timer,

wherein the specific condition corresponds to at least one selected from a group consisting of a connection establishment message reception, a connection rejection message reception, a cell reselection, and a connection establishment cancellation from an upper layer.

8. The method of claim 1, further comprising:

operating a timer; and

being expired the operated timer,

wherein if the timer is expired, the method informs an upper layer of a failure of a connection establishment procedure.

9. The method of claim 1, wherein the specific timer value corresponds to a greatest value among a plurality of the timer values.

10. A method for establishing a connection to a user equipment, at a network in a wireless communication system, the method comprising:

transmitting a plurality of timer values to the user equipment through a system information; and

receiving a connection request message including a specific establishment cause from the user equipment,

wherein each of a plurality of the timer values is used when the user equipment transmits the connection request message according to a corresponding establishment cause and wherein the specific establishment cause corresponds to a specific timer value among a plurality of the timer values.

11. The method of claim 10, wherein a plurality of the timer values are intended for one timer.

12. The method of claim 10, wherein each of a plurality of the timer values is intended for a corresponding timer.

13. The method of claim 11, wherein the one timer corresponds to a T300 timer.

14. The method of claim 10, wherein the specific establishment cause corresponds to at least one selected from a group consisting of an MTC (machine type communication) access, a delay tolerant access, and a low priority access.

15. The method of claim 10, wherein the system information corresponds to a system information block type 2 (SIB 2).

16. The method of claim 10, wherein the specific timer value corresponds to a greatest value among a plurality of the timer values.