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US 2011/0255489 A1Published application
Heterogeneous network partition in tdd beyond radio frame
AssigneeQUALCOMM Incorporated
InventorsXiaoxia Zhang, Tao Luo
Life of this patent
Estimating the term…
Abstract
Maintaining uplink hybrid automatic repeat request (HARQ) compatibility with extended radio frames includes partitioning subframe groups over an extended radio frame having a length of time greater than a time defined for a single radio frame. User equipment (UE) suspends PUSCH (physical uplink shared channel) retransmission in the extended radio frame, in accordance with hybrid automatic repeat request (HARQ) timing of a subframe group assigned to the UE.
Claims26
A method for wireless communication comprising:
- partitioning subframe groups over an extended radio frame, the extended radio frame having a length of time greater than a time defined for a single radio frame;
- and
- suspending, by a user equipment (UE), PUSCH (physical uplink shared channel) retransmission in the extended radio frame, in accordance with hybrid automatic repeat request (HARQ) timing of a subframe group assigned to the UE.
A method for wireless communication comprising:
- receiving frequency division multiplexing (FDM) channel information, at a user equipment (UE), transmitted in one of a data region of an extended radio frame and a multiple broadcast multimedia services single frequency network (MBSFN) subframe within the extended radio frame, the extended radio frame having a length of time greater than a time defined for a single radio frame;
- and
- retransmitting a PUSCH (physical uplink shared channel) in accordance with the received FDM channel information, the retransmitting occurring in accordance with hybrid automatic repeat request (HARQ) timing within the extended radio frame.
A system for wireless communication, comprising:
- a memory;
- and
- at least one processor coupled to the memory, the at least one processor being configured:
- to partition subframe groups over an extended radio frame, the extended radio frame having a length of time greater than a time defined for a single radio frame;
- and
- to suspend, PUSCH (physical uplink shared channel) retransmission in the extended radio frame, in accordance with hybrid automatic repeat request (HARQ) timing of a subframe group assigned to a UE.
3 more elements
A system for wireless communication, comprising:
- a memory;
- and
- at least one processor coupled to the memory, the at least one processor being configured:
- to receive frequency division multiplexing (FDM) channel information, at a user equipment (UE), transmitted in one of a data region of an extended radio frame and a multiple broadcast multimedia services single frequency network (MBSFN) subframe within the extended radio frame, the extended radio frame having a length of time greater than a time defined for a single radio frame;
- and
- to retransmit a PUSCH (physical uplink shared channel) in accordance with the received FDM channel information, the retransmission occurring in accordance with hybrid automatic repeat request (HARQ) timing within the extended radio frame.
3 more elements
An apparatus for wireless communication, comprising:
- means for partitioning subframe groups over an extended radio frame, the extended radio frame having a length of time greater than a time defined for a single radio frame;
- and
- means for suspending, by a user equipment (UE), PUSCH (physical uplink shared channel) retransmission in the extended radio frame, in accordance with hybrid automatic repeat request (HARQ) timing of a subframe group assigned to the UE.
An apparatus for wireless communication, comprising:
- means for receiving frequency division multiplexing (FDM) channel information, at a user equipment (UE), transmitted in one of a data region of an extended radio frame and a multiple broadcast multimedia services single frequency network (MBSFN) subframe within the extended radio frame, the extended radio frame having a length of time greater than a time defined for a single radio frame;
- and
- means for retransmitting a PUSCH (physical uplink shared channel) in accordance with the received FDM channel information, the retransmitting occurring in accordance with hybrid automatic repeat request (HARQ) timing within the extended radio frame.
A computer program product for wireless communication in a wireless network, comprising:
- a computer-readable medium having a program code recorded thereon, the program code comprising:
- program code to partition subframe groups over an extended radio frame, the extended radio frame having a length of time greater than a time defined for a single radio frame;
- and
- program code to suspend, by a user equipment (UE), PUSCH (physical uplink shared channel) retransmission in the extended radio frame, in accordance with hybrid automatic repeat request (HARQ) timing of a subframe group assigned to the UE.
1 more element
A computer program product for wireless communication in a wireless network, comprising:
- a computer-readable medium having a program code recorded thereon, the program code comprising:
- program code to receive frequency division multiplexing (FDM) channel information, at a user equipment (UE), transmitted in one of a data region of an extended radio frame and a multiple broadcast multimedia services single frequency network (MBSFN) subframe within the extended radio frame, the extended radio frame having a length of time greater than a time defined for a single radio frame;
- and
- program code to retransmit a PUSCH (physical uplink shared channel) in accordance with the received FDM channel information, the retransmission occurring in accordance with hybrid automatic repeat request (HARQ) timing within the extended radio frame.
1 more element
Dependencies are inferred from the claim text.