Method of data communication in a wireless communication system
First Claim
1. A method of data communication for user equipment (UE) in a wireless communication system, the method comprising:
- receiving, at a user equipment, first scheduling information from a network, the scheduling information comprising a new data indicator (NDI) and assignment information;
determining that the assignment information is initial assignment information in accordance with semi-persistent scheduling if the NDI associated with the first scheduling information value is a first value;
receiving an initial transmission data packet in accordance with the first scheduling information wherein an HARQ process identifier associated with the initial transmission data packet has been previously allocated by the network prior to receiving the scheduling information; and
receiving second scheduling information from the network, the second scheduling information comprising an NDI and assignment information;
determining that the next data packet to be received is a retransmission data packet if the NDI associated with the second scheduling information has a second value; and
receiving the retransmission data packet wherein the second scheduling information further comprises an HARQ process identifier associated with retransmission data packet.
1 Assignment
0 Petitions
Accused Products
Abstract
A method of data communication in a wireless communication system is disclosed. A method of receiving data in a user equipment of a wireless communication system comprises receiving scheduling information from a network, the scheduling information including downlink (DL) resource assignment information and an indicator; if the scheduling information includes a first UE identity and the first indicator has a first value, utilizing the scheduling information as configuration information of a persistent scheduling to receive a downlink data packet from the network; and if the scheduling information includes the first UE identity and the first indicator has a second value, utilizing the scheduling information to receive a retransmission data packet from the network.
-
Citations
14 Claims
-
1. A method of data communication for user equipment (UE) in a wireless communication system, the method comprising:
-
receiving, at a user equipment, first scheduling information from a network, the scheduling information comprising a new data indicator (NDI) and assignment information; determining that the assignment information is initial assignment information in accordance with semi-persistent scheduling if the NDI associated with the first scheduling information value is a first value; receiving an initial transmission data packet in accordance with the first scheduling information wherein an HARQ process identifier associated with the initial transmission data packet has been previously allocated by the network prior to receiving the scheduling information; and receiving second scheduling information from the network, the second scheduling information comprising an NDI and assignment information; determining that the next data packet to be received is a retransmission data packet if the NDI associated with the second scheduling information has a second value; and receiving the retransmission data packet wherein the second scheduling information further comprises an HARQ process identifier associated with retransmission data packet. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. User equipment (UE) for use in a wireless communication system, the user equipment comprising:
-
means for receiving first scheduling information from a network, the scheduling information comprising a new data indicator (NDI) and assignment information; means for determining that the assignment information is initial assignment information in accordance with semi-persistent scheduling if the NDI associated with the first scheduling information value is a first value, means for receiving an initial transmission data packet in accordance with the first scheduling information, wherein an HARQ process identifier associated with the initial transmission data packet has been previously allocated by the network prior to receiving the scheduling information; means for receiving second scheduling information from the network, the second scheduling information comprising an NDI and assignment information; means for determining that a next data packet to be received is a retransmission data packet if the NDI associated with the second scheduling information has a second value; and means for receiving retransmission data packet wherein the second scheduling information further comprises an HARQ process identifier associated with retransmission data packet. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
Specification