Connection setting method and apparatus for client cooperation in wireless communication system
First Claim
1. A method for setting, by a base station, a connection for client cooperation in a wireless communication system, the method comprising:
- searching for at least one candidate cooperative device for a source device;
receiving a first activation request message from the source device;
transmitting a second activation request message to a recommended candidate cooperative device selected from a list of candidate cooperative devices which includes the searched at least one candidate cooperative device;
receiving an activation response message, responsive to the second activation request message, from the recommended candidate cooperative device; and
transmitting an activation command message including a result of an activation request of the source device which is requested by the first activation request message,wherein the base station and the source device are connected to each other through a first system,wherein the base station and the recommended candidate cooperative device are connected to each other through a second system, andwherein, if the result of the activation request of the source device is successful, the activation command message includes at least one of multi-radio access technology (multi-RAT) information of the recommended candidate cooperative device, multi-RAT random access time, and an indicator of whether a connection between the base station and the source device through the first system is maintained.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided are a connection setting method and apparatus for client cooperation in a wireless communication system. A base station and a source device search for at least one candidate cooperative device for the source device. The base station determines whether a list of candidate cooperative devices for the source device is valid. The source device is connected to a recommended candidate cooperative device selected from the list of candidate cooperative devices. At this stage, the base station and the source device are connected through a first system, and the base station and the recommended candidate cooperative device are connected through a second system.
-
Citations
9 Claims
-
1. A method for setting, by a base station, a connection for client cooperation in a wireless communication system, the method comprising:
-
searching for at least one candidate cooperative device for a source device; receiving a first activation request message from the source device; transmitting a second activation request message to a recommended candidate cooperative device selected from a list of candidate cooperative devices which includes the searched at least one candidate cooperative device; receiving an activation response message, responsive to the second activation request message, from the recommended candidate cooperative device; and transmitting an activation command message including a result of an activation request of the source device which is requested by the first activation request message, wherein the base station and the source device are connected to each other through a first system, wherein the base station and the recommended candidate cooperative device are connected to each other through a second system, and wherein, if the result of the activation request of the source device is successful, the activation command message includes at least one of multi-radio access technology (multi-RAT) information of the recommended candidate cooperative device, multi-RAT random access time, and an indicator of whether a connection between the base station and the source device through the first system is maintained. - View Dependent Claims (2, 3, 4, 5)
-
-
6. A method for setting, by a source device, a connection for client cooperation in a wireless communication system, the method comprising:
-
searching, by the source device, for at least one candidate cooperative device; transmitting an activation request message, which requests connection between the source device and a candidate cooperative device, to a base station; and receiving from the base station an activation command message including a result of an activation request of the source device, wherein the base station and the source device are connected to each other through a first system, and wherein, if the result of the activation request of the source device is successful, the activation command message includes at least one of multi-radio access technology (multi-RAT) information of a recommended candidate cooperative device, multi-RAT random access time, and an indicator of whether a connection between the base station and the source device through the first system is maintained. - View Dependent Claims (7, 8, 9)
-
Specification