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US 8,576,792 B2Granted
Method for processing and transmitting data packet
AssigneeLG Electronics Inc.
InventorsKi Hwan Kim, Jae Hoon Chung, Yeong Hyeon Kwon
Life of this patent
Estimating the term…
Abstract
A method for processing and transmitting data packet is disclosed. The method includes receiving a data packet with a first Redundancy Version (RV) from a serving cell, receiving a data packet with a second RV different from the first RV from a collaborative cell, and combining and decoding the data packets received from the serving cell and the collaborative cell.
Claims10
A method for processing a data packet received from at least one cell in a User Equipment (UE), the method comprising:
- receiving downlink control information from at least one of a serving cell and a collaborative cell;
- receiving a data packet with a first Redundancy Version (RV) from the serving cell;
- receiving a data packet with a second RV different from the first RV from the collaborative cell;
- and
- combining and decoding the data packets received from the serving cell and the collaborative cell,
- wherein the downlink control information includes at least one of:
- an active set indicating cells operating in a Coordinated Multiple Point (CoMP) mode, a transport format, a timing, resource assignment information, and a Hybrid Automatic Repeat reQuest (HARQ) procedure.
4 more elements
A method for transmitting a data packet to a User Equipment (UE), the method comprising:
- transmitting, to a collaborative cell, downlink control information including RV information to be used in the collaborative cell by a serving cell;
- receiving downlink control information including a scheduling state confirmation from the collaborative cell by the serving cell;
- transmitting a data packet with a first Redundancy Version (RV) by the serving cell;
- and
- transmitting a data packet with a second RV different from the first RV by the collaborative cell,
- wherein the data packets transmitted from the serving cell and the collaborative cell are combined and decoded by the UE, and
- wherein the downlink control information transmitted or received by the serving cell includes at least one of:
- resource assignment information, a data transmission timing, beam pattern formation information, and power control information.
5 more elements
Dependencies are inferred from the claim text.