SYSTEM AND METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION INFORMATION IN A COMMUNICATION SYSTEM
First Claim
1. A method for transmitting DownLink (DL) resource allocation information by a base station in a communication system, the method comprising:
- generating a sub-burst Information Element (IE) indicating DL resource allocation of at least one sub-burst of a data region corresponding to one of Hybrid Automatic Repeat reQuest (HARQ) modes supported by the base station;
generating length information of the sub-burst IE; and
transmitting, by the base station, a HARQ DL MAP message to at least one mobile station, the HARQ DL MAP message defining at least one data region, and including the sub-burst IE and the length information of the sub-burst IE separate from the sub-burst IE.
0 Assignments
0 Petitions
Accused Products
Abstract
A system is provided for transmitting/receiving downlink resource allocation information in a communication system. In the system, a base station generates first information including downlink resource allocation information necessary for supporting a first mode supported by the base station, generates second information including length information of the first information, and transmits the first information and the second information. A mobile station notifies the base station of a second mode supported by the mobile station, receives, after the notification, the first information and the second information from the base station, and skips without decoding as much downlink resource allocation information as a length corresponding to the length information without decoding, if the first mode is different from the second mode.
-
Citations
29 Claims
-
1. A method for transmitting DownLink (DL) resource allocation information by a base station in a communication system, the method comprising:
-
generating a sub-burst Information Element (IE) indicating DL resource allocation of at least one sub-burst of a data region corresponding to one of Hybrid Automatic Repeat reQuest (HARQ) modes supported by the base station; generating length information of the sub-burst IE; and transmitting, by the base station, a HARQ DL MAP message to at least one mobile station, the HARQ DL MAP message defining at least one data region, and including the sub-burst IE and the length information of the sub-burst IE separate from the sub-burst IE. - View Dependent Claims (2, 3)
-
-
4. A method for receiving DownLink (DL) resource allocation information by a mobile station in a communication system, the method comprising:
-
receiving, from a base station, a Hybrid Automatic Repeat reQuest (HARQ) DL MAP message defining at least one data region and including a sub-burst Information Element (IE) and length information of the sub-burst IE separate from the sub-burst IE, the sub-burst IE indicating DL resource allocation of at least one sub-burst of a data region corresponding to one of HARQ modes supported by the base station; and if the mobile station does not support the one of the HARQ modes, skipping, by the mobile station, decoding of at least a portion of the sub-burst IE, based on the length information. - View Dependent Claims (5, 6, 7, 8)
-
-
9. An apparatus in a base station for transmitting DownLink (DL) resource allocation information in a communication system, the apparatus comprising:
-
a generator for generating a sub-burst Information Element (IE) indicating DL resource allocation of at least one sub-burst of a data region corresponding to one of Hybrid Automatic Repeat reQuest (HARQ) modes supported by the base station, and generating length information of the sub-burst IE; and a transmitter for transmitting a HARQ DL MAP message to at least one mobile station, the HARQ DL MAP message defining at least one data region and including the sub-burst IE and the length information of the sub-burst IE separate from the sub-burst IE. - View Dependent Claims (10, 11)
-
-
12. An apparatus in a mobile station for receiving DownLink (DL) resource allocation information from a base station in a communication system, the apparatus comprising:
-
a receiver for receiving a Hybrid Automatic Repeat reQuest (HARQ) DL MAP message defining at least one data region and including a sub-burst Information Element (IE) and length information of the sub-burst IE separate from the sub-burst IE, the sub-burst IE indicating DL resource allocation of at least one sub-burst of a data region corresponding to one of HARQ modes supported by the base station; and a controller for skipping decoding of at least a portion of the sub-burst IE, based on the length information, if the mobile station does not support the one of the HARQ modes. - View Dependent Claims (13, 14, 15, 16)
-
-
17. A system for transmitting and receiving DownLink (DL) resource allocation information in a communication system, the system comprising:
-
a base station for generating a sub-burst Information Element (IE) indicating DL resource allocation of at least one sub-burst of a data region corresponding to one of Hybrid Automatic Repeat reQuest (HARQ) modes supported by the base station, generating length information of the sub-burst IE, and transmitting a HARQ DL MAP message to at least one mobile station, wherein the HARQ DL MAP message defines at least one data region, and includes the sub-burst IE and the length information of the sub-burst IE separate from the sub-burst IE; and a mobile station for receiving the HARQ DL MAP message. - View Dependent Claims (18, 19, 20, 21, 22)
-
-
23. A system for transmitting and receiving DownLink (DL) resource allocation information in a communication system, the system comprising:
-
a base station; and a mobile station for receiving, from the base station, a Hybrid Automatic Repeat reQuest (HARQ) DL MAP message defining at least one data region and including a sub-burst Information Element (IE) and length information of the sub-burst IE separate from the sub-burst IE, the sub-burst IE indicating DL resource allocation of at least one sub-burst of a data region corresponding to one of HARQ modes supported by the base station, and if the mobile station does not support the one of the HARQ modes, skipping decoding of at least a portion of the sub-burst IE, based on the length information. - View Dependent Claims (24, 25, 26, 27)
-
-
28. A system for transmitting and receiving UpLink (UL) resource allocation information in a communication system, the system comprising:
-
a base station for generating a sub-burst Information Element (IE) indicating UL resource allocation of at least one sub-burst of a data region corresponding to one of Hybrid Automatic Repeat reQuest (HARQ) modes supported by the base station, generating length information indicating a size of the sub-burst IE, generating duration information indicating a sum of at least one duration of the sub-burst IE in the data region, and transmitting a HARQ UL MAP message defining at least one data region, wherein the HARQ UL MAP message includes the sub-burst IE, the length information separate from the at least one sub-burst IE, and the duration information; and a mobile station for receiving the HARQ UL MAP message. - View Dependent Claims (29)
-
Specification