RU2003113552A - DEVICE AND METHOD FOR REPEATING DATA IN MOBILE COMMUNICATION SYSTEM - Google Patents

DEVICE AND METHOD FOR REPEATING DATA IN MOBILE COMMUNICATION SYSTEM

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Publication number
RU2003113552A
RU2003113552A RU2003113552/09A RU2003113552A RU2003113552A RU 2003113552 A RU2003113552 A RU 2003113552A RU 2003113552/09 A RU2003113552/09 A RU 2003113552/09A RU 2003113552 A RU2003113552 A RU 2003113552A RU 2003113552 A RU2003113552 A RU 2003113552A
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data
retransmission
maximum
node
request
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RU2003113552/09A
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Russian (ru)
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RU2251219C2 (en
Inventor
Сунг-Хо ЧОЙ
Вук КИМ
Дзоон-Гоо ПАРК
Янг-Дзу ИМ
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Самсунг Электроникс Ко., Лтд.
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Priority claimed from KR20020025967A external-priority patent/KR100876765B1/en
Application filed by Самсунг Электроникс Ко., Лтд. filed Critical Самсунг Электроникс Ко., Лтд.
Publication of RU2003113552A publication Critical patent/RU2003113552A/en
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Publication of RU2251219C2 publication Critical patent/RU2251219C2/en

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Claims (33)

1. Устройство для выполнения повторной передачи данных узлом Б с использованием гибридного автоматического запроса на повторную передачу (ГАЗПП) в случае, когда пользовательскому оборудованию (ПОб) не удалось принять данные, переданные узлом Б, который соединен с контроллером радиосети (КРС), причем это устройство включает в себя блок планирования, предназначенный для определения момента передачи данных и момента повторной передачи данных, контроллер ГАЗПП, предназначенный для (а) управления передачей данных на ПОб в момент передачи, (б) повторной передачи данных и задания максимального времени ожидания, принятого от КРС, при детектировании запроса от ПОб на повторную передачу данных, (в) предотвращения повторной передачи данных при детектировании второго запроса на повторную передачу, обусловленного неудачным приемом повторно переданных данных, по истечении максимального времени ожидания.1. A device for performing retransmission of data by node B using a hybrid automatic request for retransmission (GASPP) in the case when the user equipment (UB) failed to receive data transmitted by node B, which is connected to the radio network controller (RNC), and this the device includes a planning unit for determining the moment of data transmission and the moment of retransmission of data, the GAZPP controller, designed to (a) control the transmission of data to the PS at the time of transmission, (b) p Repeated data transmission and setting the maximum waiting time received from the RNC when detecting a request from the PS for data retransmission, (c) preventing data retransmission when detecting a second request for retransmission due to unsuccessful reception of retransmitted data after the maximum waiting time . 2. Устройство по п.1, в котором максимальное время ожидания определяется в соответствии с типом данных.2. The device according to claim 1, in which the maximum latency is determined in accordance with the data type. 3. Устройство по п.1, в котором максимальное время ожидания определяется в соответствии с приоритетом данных.3. The device according to claim 1, in which the maximum latency is determined in accordance with the priority of the data. 4. Устройство по п.1, в котором контроллер ГАЗПП повторно передает данные при детектировании второго запроса на повторную передачу в период максимального времени ожидания.4. The device according to claim 1, in which the GAZPP controller retransmits data when a second request for retransmission is detected during the maximum waiting time. 5. Устройство по п.1, в котором максимальное время ожидания равно максимальному времени ожидания повторной передачи данных, заданному в ПОб.5. The device according to claim 1, in which the maximum latency is equal to the maximum latency of the retransmission of data specified in FOB. 6. Устройство по п.1, в котором контроллер ГАЗПП отбрасывает данные по истечении максимального времени ожидания.6. The device according to claim 1, in which the controller GAZPP discards data after a maximum timeout. 7. Устройство для повторной передачи данных с использованием гибридного автоматического запроса на повторную передачу (ГАЗПП) в системе мобильной связи, причем это устройство включает в себя контроллер радиосети (КРС), предназначенный для определения максимального времени ожидания повторной передачи данных и для передачи определенного максимального времени ожидания, узел Б, предназначенный для (а) приема максимального времени ожидания и передачи данных на пользовательское оборудование (ПОб), (б) повторной передачи данных и задания максимального времени ожидания при детектировании запроса от ПОб на повторную передачу, (в) предотвращения повторной передачи данных при детектировании второго запроса от ПОб на повторную передачу данных, обусловленного некорректным приемом повторно переданных данных, по истечении максимального времени ожидания.7. A device for retransmission of data using a hybrid automatic request for retransmission (GAZPP) in a mobile communication system, and this device includes a radio network controller (RNC), designed to determine the maximum waiting time for retransmission of data and to transmit a certain maximum time standby, node B, intended for (a) receiving the maximum waiting time and transmitting data to user equipment (POB), (b) retransmitting data and setting max mal timeout upon detecting a request from a UE retransmission, (b) prevent a retransmission of data upon detecting the second request from the UE, retransmitting the data due to abnormal receipt of the retransmitted data after the maximum waiting time. 8. Устройство по п.7, в котором КРС определяет максимальное время ожидания в соответствии с типом данных.8. The device according to claim 7, in which the cattle determines the maximum waiting time in accordance with the data type. 9. Устройство по п.7, в котором КРС определяет максимальное время ожидания в соответствии с приоритетом данных.9. The device according to claim 7, in which the cattle determines the maximum latency in accordance with the priority of the data. 10. Устройство по п.7, в котором узел Б повторно передает данные при детектировании запроса на повторную передачу в период максимального времени ожидания.10. The device according to claim 7, in which the node B retransmits data when detecting a request for retransmission in the period of maximum latency. 11. Устройство по п.7, в котором КРС передает в узел Б максимальное время ожидания, используя сообщение с запросом настройки линии радиосвязи.11. The device according to claim 7, in which the cattle transmits to the node B the maximum latency using a message with a request to configure the radio link. 12. Устройство по п.7, в котором КРС передает в узел Б максимальное время ожидания, используя сообщение с запросом повторного конфигурирования линии радиосвязи.12. The device according to claim 7, in which the cattle transmits to the node B the maximum latency using a message requesting the reconfiguration of the radio link. 13. Устройство по п.7, в котором КРС передает в узел Б максимальное время ожидания, используя сообщение с запросом настройки радиоканала.13. The device according to claim 7, in which the cattle transmits to the node B the maximum latency using a message with a request to configure the radio channel. 14. Устройство по п.7, в котором КРС передает в узел Б максимальное время ожидания, используя сообщение с запросом повторного конфигурирования радиоканала.14. The device according to claim 7, in which the cattle transmits to the node B the maximum latency using a message requesting the reconfiguration of the radio channel. 15. Способ повторной передачи данных, выполняемый узлом Б, с использованием гибридного автоматического запроса на повторную передачу (ГАЗПП) в случае, когда пользовательскому оборудованию (ПОб) не удалось принять данные, переданные узлом Б, который соединен с контроллером радиосети (КРС), причем способ включает в себя этапы, заключающиеся в том, что задают принятое от КРС максимальное время ожидания от момента повторной передачи данных и передают данные повторно при детектировании запроса от ПОб на повторную передачу, предотвращают повторную передачу данных при детектировании второго запроса от ПОб на повторную передачу, обусловленного неудачным приемом повторно переданных данных, по истечении максимального времени ожидания.15. The method of retransmission of data performed by the node B, using a hybrid automatic request for retransmission (GAZPP) in the case when the user equipment (POB) failed to receive data transmitted by the node B, which is connected to the radio network controller (RNC), and the method includes the steps that set the maximum waiting time from the moment of retransmission of the data received from the cattle and transmit the data again when detecting the request from the UE for retransmission, prevent retransmission th transmission data upon detecting the second request from the UE retransmission due unsuccessful reception of the retransmitted data after the maximum waiting time. 16. Способ по п.15, по которому максимальное время ожидания определяют в соответствии с типом данных.16. The method according to clause 15, in which the maximum latency is determined in accordance with the data type. 17. Способ по п.15, по которому максимальное время ожидания определяют в соответствии с приоритетом данных.17. The method according to clause 15, in which the maximum latency is determined in accordance with the priority of the data. 18. Способ по п.15, который дополнительно включает этап, на котором повторно передают данные при детектировании второго запроса на повторную передачу в период максимального времени ожидания.18. The method according to clause 15, which further includes a step on which retransmit data when detecting a second request for retransmission in the period of maximum latency. 19. Способ по п.15, по которому максимальное время ожидания равно максимальному времени ожидания повторной передачи данных, заданному в ПОб.19. The method according to clause 15, in which the maximum latency is equal to the maximum latency of the retransmission of data specified in POB. 20. Способ по п.15, который дополнительно включает этап, на котором отбрасывают данные по истечении максимального времени ожидания.20. The method according to clause 15, which further includes the step of discarding the data after a maximum timeout. 21. Способ повторной передачи данных с использованием гибридного автоматического запроса на повторную передачу (ГАЗПП) в системе мобильной связи, который включает в себя этапы, заключающиеся в том, что определяют посредством контроллера радиосети (КРС) максимальное время ожидания повторной передачи данных и передают определенное максимальное время ожидания в узел Б и на пользовательское оборудование (ПОб), принимают посредством узла Б максимальное время ожидания и передают на ПОб принятое максимальное время ожидания, принимают посредством ПОб максимальное время ожидания, принимают переданные узлом Б данные, а также передают в узел Б запрос на повторную передачу и задают максимальное время ожидания, если в принятых данных имеется ошибка, повторно передают данные на ПОб посредством узла Б и задают максимальное время ожидания при детектировании запроса от ПОб на повторную передачу данных, принимают посредством ПОб данные, преданные узлом Б повторно, в период максимального времени ожидания и передают в узел Б второй запрос на повторную передачу данных, если в принятых данных имеется ошибка, предотвращают посредством узла Б повторную передачу данных при детектировании второго запроса от ПОб на повторную передачу данных по истечении максимального времени ожидания.21. A method for retransmission of data using a hybrid automatic request for retransmission (HACCP) in a mobile communication system, which includes the steps of determining, by means of a radio network controller (RNC), the maximum waiting time for retransmission of data and transmitting a certain maximum the waiting time to node B and to the user equipment (UE), take the maximum timeout through node B and transmit to the UB the received maximum timeout, receive VOB, the maximum waiting time, receive the data transmitted by the node B, and also transmit a request for retransmission to the node B and set the maximum waiting time, if there is an error in the received data, retransmit the data to the VOB through the node B and set the maximum waiting time for detection a request from the UE for data retransmission, the data transmitted by the Node B again during the maximum latency period are received by the UE, and a second request for retransmission of data is sent to the Node B, if the received data If there is an error, they prevent by means of node B the retransmission of data when detecting a second request from the UE for retransmission of data after a maximum timeout. 22. Способ по п.21, по которому КРС определяет максимальное время ожидания в соответствии с типом данных.22. The method according to item 21, in which the cattle determines the maximum waiting time in accordance with the data type. 23. Способ по п.21, по которому КРС определяет максимальное время ожидания в соответствии с приоритетом данных.23. The method according to item 21, in which the cattle determines the maximum waiting time in accordance with the priority of the data. 24. Способ по п.21, который далее включает этап, на котором повторно передают данные посредством узла Б при детектировании второго запроса на повторную передачу в период максимального времени ожидания.24. The method according to item 21, which further includes a stage on which retransmit data through the node B when detecting a second request for retransmission in the period of maximum latency. 25. Устройство для повторной передачи данных с использованием гибридного автоматического запроса на повторную передачу (ГАЗПП) в системе мобильной связи, причем это устройство включает в себя контроллер радиосети (КРС), предназначенный для определения максимального времени ожидания повторной передачи данных и для передачи определенного максимального времени ожидания, узел Б, пользовательское оборудование (ПОб), причем узел Б (а) принимает максимальное время ожидания и передает данные на ПОб, (б) повторно передает данные и задает максимальное время ожидания при детектировании запроса от ПОб на повторную передачу, (в) предотвращает повторную передачу данных при детектировании второго запроса от ПОб на повторную передачу данных, обусловленного некорректным приемом повторно переданных данных, по истечении максимального времени ожидания, причем ПОб (а) принимает максимальное время ожидания, (б) передает в узел Б запрос на повторную передачу данных и задает максимальное время ожидания, если в принятых от узла Б данных имеется ошибка, (в) ожидает повторно переданных данных только в течение максимального времени ожидания.25. A device for retransmitting data using a hybrid automatic retransmission request (HACCP) in a mobile communication system, the device including a radio network controller (RNC) for determining a maximum latency for retransmitting data and for transmitting a certain maximum time standby, node B, user equipment (UE), and node B (a) receives the maximum waiting time and transmits data to UE, (b) retransmits the data and sets the maximum the waiting time when detecting a request from the PSB for retransmission, (c) prevents data from being retransmitted when a second request from the PSB for retransmitting data due to incorrect reception of the retransmitted data after a maximum timeout is detected, wherein the PBP (a) receives the maximum waiting time, (b) transmits a request for retransmission of data to node B and sets the maximum waiting time if there is an error in the data received from node B, (c) it only waits for retransmitted data about for the maximum waiting time. 26. Устройство по п.25, в котором КРС определяет максимальное время ожидания в соответствии с типом данных.26. The device according A.25, in which the cattle determines the maximum latency in accordance with the data type. 27. Устройство по п.25, в котором КРС определяет максимальное время ожидания в соответствии с приоритетом данных.27. The device according A.25, in which the cattle determines the maximum latency in accordance with the priority of the data. 28. Устройство по п.25, в котором узел Б повторно передает данные при детектировании второго запроса на повторную передачу в период максимального времени ожидания.28. The device according A.25, in which the node B retransmits the data when detecting a second request for retransmission in the period of maximum latency. 29. Способ повторной передачи данных с использованием гибридного автоматического запроса на повторную передачу (ГАЗПП) в системе мобильной связи, причем этот способ включает в себя этапы, заключающиеся в том, что определяют максимальное время ожидания повторной передачи данных, передают определенное максимальное время ожидания в узел Б и на пользовательское оборудование (ПОб) для того, чтобы узел Б и ПОб применили максимальное время ожидания для повторной передачи данных.29. A method for retransmitting data using a hybrid automatic retransmission request (HACCP) in a mobile communication system, the method including the steps of determining a maximum latency for retransmitting data, transmitting a certain maximum latency to the node B and user equipment (UE) so that the node B and UE apply the maximum latency for retransmission of data. 30. Способ по п.29, по которому максимальное время ожидания передают в узел Б совместно с сообщением с запросом настройки линии радиосвязи.30. The method according to clause 29, in which the maximum latency is transmitted to the node B together with the message with the request to configure the radio link. 31. Способ по п.29, по которому максимальное время ожидания передают в узел Б совместно с сообщением с запросом повторного конфигурирования линии радиосвязи.31. The method according to clause 29, in which the maximum latency is transmitted to the node B together with the message requesting the reconfiguration of the radio link. 32. Способ по п.29, по которому максимальное время ожидания передают в узел Б совместно с сообщением с запросом настройки радиоканала.32. The method according to clause 29, in which the maximum latency is transmitted to the node B together with the message with the request to configure the radio channel. 33. Способ по п.29, по которому максимальное время ожидания передают в узел Б совместно с сообщением с запросом повторного конфигурирования радиоканала.33. The method according to clause 29, in which the maximum latency is transmitted to the node B together with the message requesting the reconfiguration of the radio channel.
RU2003113552A 2002-05-10 2003-05-08 Device and method for repeated data transfer in mobile communications system RU2251219C2 (en)

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KR20020025967A KR100876765B1 (en) 2002-05-10 2002-05-10 Apparatus for retransmitting data in mobile communication system and method thereof
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EP (1) EP1361689B1 (en)
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