Apparatus and method for sending/receiving packet in multimedia communication system
AssigneeSamsung Electronics Co., Ltd.
InventorSung-Hee Hwang
Life of this patent
Estimating the term…
Abstract
A method for sending forward error correction (FEC) configuration information by a sending apparatus in a multimedia system is provided. The method includes sending source FEC configuration information for an FEC source packet to a receiving apparatus, wherein the source FEC configuration information includes information related to an FEC source or repair packet that is sent first among at least one FEC source or repair packet if an FEC source or repair packet block includes the at least one FEC source or repair packet.
Claims15
A method for sending forward error correction (FEC) configuration information by a sending apparatus in a broadcasting system, the method comprising:
- identifying FEC configuration information;
- generating an FEC packet including the FEC configuration information;
- and
- sending the FEC packet,
- wherein the FEC configuration information includes information related to a first FEC packet that is sent first among one or more FEC packets included in an FEC packet block, and
- wherein the information related to the first FEC packet includes a value for remaining bits, which exclude a most significant bit (MSB) 1 bit of a time stamp (TS) included in a packet header of the first FEC packet.
A sending apparatus in a broadcasting system, the sending apparatus comprising:
- a transceiver;
- and
- a controller coupled with the transceiver and configured to control to:
- identify forward error correction (FEC) configuration information,
- generate an FEC packet including the FEC configuration information, and
- send the FEC packet,
- wherein the FEC configuration information includes information related to a first FEC packet that is sent first among one or more FEC packets included in an FEC packet block, and
- wherein the information related to the first FEC packet includes a value for remaining bits, which exclude a most significant bit (MSB) 1 bit of a time stamp (TS) included in a packet header of the first FEC packet.
A method of a receiving apparatus in a broadcasting system, the method comprising:
- receiving a forward error correction (FEC) packet including FEC configuration information;
- and
- processing the FEC packet,
- wherein the FEC configuration information includes information related to a first FEC packet that is sent first among one or more FEC packets included in an FEC packet block, and
- wherein the information related to the first FEC packet includes a value for remaining bits, which exclude a most significant bit (MSB) 1 bit of a time stamp (TS) included in a packet header of the first FEC packet.
Dependencies are inferred from the claim text.