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US 11,778,504 B2Granted
Terminal device, data transmission/reception device, and operating method of device
AssigneeSK Telecom Co., Ltd.
InventorDong Jin Lee
Life of this patent
Estimating the term…
Abstract
Disclosed is a technology for resolving the problems of the conventional 5G ULCL function and efficiently supporting requirements/performance of the URLLC service supported by 5G as the terminal implements a new technology, that is, ULCL of the terminal capable of controlling steering of the transmission path of its own traffic.
Claims14
A system comprising:
- a terminal comprising a non-transitory computer-readable medium to store at least one first instruction that, when executed by the terminal, causes the terminal to:
- separate uplink packets to be transmitted into a plurality of service flows;
- determine that a predefined triggering condition is satisfied;
- when the triggering condition is satisfied, insert specific information for defining the transmission path of the service flow into an uplink packet, of the uplink packets, included in the service flow, according to the satisfied triggering condition;
- and
- transmit the uplink packet having the inserted specific information to a data node,
- wherein one or more additional packets in the service flow are exchanged between the terminal and data node via the transmission path that is defined based on the specific information inserted into the uplink packet.
4 more elements
A method comprising:
- separating, by a terminal, uplink packets to be transmitted into a plurality of service flows;
- determining, by the terminal, that a predefined triggering condition is satisfied;
- inserting, by the terminal and when the triggering condition is satisfied, specific information for defining the transmission path of the service flow, of the plurality of service flows, into an uplink packet, of ones of the plurality of uplink packets that are separated into the service flow, according to the satisfied triggering condition;
- and
- transmitting, by the terminal, the uplink packet to a data node,
- wherein the transmission path for carrying other packets in the service flow is defined between the terminal and the data node based on the specific information inserted into the uplink packet.
3 more elements
A non-transitory storage medium to store at least one instruction that, when executed by a device, causes the device to perform steps of:
- separating uplink packets to be transmitted into a plurality of service flows;
- determining that a predefined triggering condition is satisfied;
- inserting, when the triggering condition is satisfied, specific information for defining the transmission path of the service flow, of the plurality of service flows, into an uplink packet, of ones of the plurality of uplink packets that are separated into the service flow, according to the satisfied triggering condition;
- transmitting the uplink packet;
- and
- transmitting or receiving another packet in the service flow via the transmission path defined based on the specific information inserted into the uplink packet.
3 more elements
Dependencies are inferred from the claim text.