WO2019024850A1 - Procédé de transmission d'informations, procédé de commande de station de base, et station de base - Google Patents

Procédé de transmission d'informations, procédé de commande de station de base, et station de base Download PDF

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Publication number
WO2019024850A1
WO2019024850A1 PCT/CN2018/097845 CN2018097845W WO2019024850A1 WO 2019024850 A1 WO2019024850 A1 WO 2019024850A1 CN 2018097845 W CN2018097845 W CN 2018097845W WO 2019024850 A1 WO2019024850 A1 WO 2019024850A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
base station
terminal
output terminal
receiving terminal
Prior art date
Application number
PCT/CN2018/097845
Other languages
English (en)
Chinese (zh)
Inventor
唐彦波
Original Assignee
捷开通讯(深圳)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 捷开通讯(深圳)有限公司 filed Critical 捷开通讯(深圳)有限公司
Publication of WO2019024850A1 publication Critical patent/WO2019024850A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method for transmitting information, a method for operating a base station, and a base station.
  • D2D services also known as peer-to-peer communications
  • D2D services can be further extended to direct communication between users, each party having the same capabilities and each party can initiate a communication session.
  • Peer-to-peer services that use multi-hop are usually transmitted between users, and may also be transmitted through relays. This service has many advantages such as flexibility, reliability, load balancing, etc., especially to greatly increase the capacity of the system.
  • the D2D service is difficult to be managed, controlled, scheduled, and billed, it has been less accepted by operators in the past. This is because in these configurations, multi-hop transmission does not pass through the base station, nor is it established and maintained by the base station, so the base station cannot effectively manage it.
  • the invention provides a method for transmitting information, a working method of a base station and a base station, so as to solve the problem that the base station is overloaded, the signal delay and the peer-to-peer communication service are difficult to be controlled by the base station.
  • a technical solution adopted by the present invention is to provide a method for transmitting information, including the following steps:
  • the base station sends control information to the information output terminal and the information receiving terminal;
  • the information output terminal sends data information to the information receiving terminal according to the received control information
  • the information receiving terminal receives the data information according to the received control information.
  • the second technical solution adopted by the present invention is to provide a working method of a base station, including the following steps:
  • the control information is sent to the information output terminal and the information receiving terminal, so that the information output terminal transmits the data information to the information receiving terminal.
  • the third technical solution adopted by the present invention is to provide a base station including a communication circuit and a processor coupled to each other, the processor executing program data during operation, and implementing the following steps through the communication circuit:
  • the control information is sent to the information output terminal and the information receiving terminal, so that the information output terminal transmits the data information to the information receiving terminal.
  • the invention has the beneficial effects that: different from the prior art, the invention substantially reduces the load of the base station by separating the transmission path of the control information from the transmission path of the data information, and solves the problem of processing and scheduling delay of the base station; Since the control information must pass through the base station, it is convenient for the operator to effectively manage the entire communication network.
  • FIG. 1 is a schematic flow chart of an embodiment of a method for transmitting information according to the present invention
  • FIG. 2 is a schematic flow chart of an embodiment of a working method of a base station according to the present invention
  • FIG. 3 is a schematic structural diagram of an embodiment of a base station according to the present invention.
  • FIG. 1 is a schematic flow chart of an embodiment of a method for transmitting information according to the present invention.
  • a method for transmitting information according to this embodiment includes:
  • the base station sends control information to the information output terminal and the information receiving terminal.
  • the information output terminal and the information receiving terminal are one of a smartphone and an iPad.
  • the information output terminal sends the service request information to the base station, and the base station sends the control information to the information output terminal and the information receiving terminal according to the received service request information.
  • the A user uses the mobile phone to dial the B user's mobile phone
  • the A user's mobile phone first sends a message requesting to call the B user's mobile phone to the base station, and the base station sends a control command to the A user mobile phone and the B user mobile phone according to the request of the A user mobile phone. .
  • the information output terminal may also send the service request information to the base station through the relay terminal.
  • the base station sends control information to the information output terminal, the relay terminal, and the information receiving terminal according to the received service request information.
  • the relay terminal may be a mobile phone or other device for transmitting information, and the number of the relay terminals may be one or more.
  • control information includes information of one or more of authentication information, channel resource reservation information, and priority indication information.
  • the information output terminal sends the data information to the information receiving terminal according to the received control information.
  • the information output terminal transmits the data information to the information receiving terminal according to the received control information.
  • the A user's mobile phone first sends a message requesting to call the B user's mobile phone to the base station, and the base station sends a control command to the A user mobile phone and the B user mobile phone according to the request of the A user mobile phone.
  • the A user mobile phone sends data information to the B user mobile phone according to the received control information.
  • the data information includes information such as text, pictures, voice, and video.
  • the information output terminal may also send data information to the information receiving terminal through the relay terminal according to the received control information
  • the relay terminal may be a mobile phone or other device for transmitting information, and the number of the relay terminals. It can be one or more.
  • the information receiving terminal receives the data information according to the received control information.
  • the information receiving terminal receives the data information according to the received control information. For example, when the A user uses the mobile phone to dial the B user's mobile phone, the A user's mobile phone first sends a message requesting to call the B user's mobile phone to the base station, and the base station sends a control command to the A user mobile phone and the B user mobile phone according to the request of the A user mobile phone. .
  • the control instruction of the base station since the A user mobile phone wishes to dial the B user mobile phone, the control instruction of the base station at least needs to include: an instruction for allowing the A user mobile phone to dial the B user mobile phone and an instruction for detecting the duration of the call.
  • the A user mobile phone sends data information to the B user mobile phone according to the received control information, and the B user mobile phone receives the data information sent by the A user mobile phone according to the received control information.
  • the A user mobile phone directly transmits the information of the actual call content (ie, the data information) to the B user mobile phone without going through the base station.
  • the A user's mobile phone when the A user uses the mobile phone to transmit a picture to the B user's mobile phone, the A user's mobile phone first sends a message requesting to the B user to send a picture to the B user mobile phone, and the base station separately requests according to the request of the A user mobile phone.
  • the A user phone and the B user phone issue control commands. Since the A user mobile phone wants to send a picture to the B user mobile phone, the control instruction of the base station at least needs to include: an instruction for allowing the A user mobile phone to send a picture to the B user mobile phone and an instruction for detecting the picture size.
  • the A user mobile phone sends data information to the B user mobile phone according to the received control information, and the B user mobile phone receives the data information sent by the A user mobile phone according to the received control information.
  • the A user mobile phone directly transmits the picture information (ie, the data information) to the B user mobile phone without going through the base station.
  • the information receiving terminal may also receive the data information through the relay terminal.
  • the relay terminal may be a mobile phone or other device for transmitting information, and the number of the relay terminals may be one or more.
  • the present embodiment greatly reduces the load of the base station by separating the transmission path of the control information from the transmission path of the data information, and solves the problem of processing and scheduling delay of the base station; in addition, since the control information must pass through the base station It is convenient for operators to effectively manage the entire communication network.
  • FIG. 2 is a schematic flowchart diagram of an embodiment of a working method of a base station according to the present invention. As shown in FIG. 2, the working method of a base station in this embodiment includes:
  • S201 Send control information to the information output terminal and the information receiving terminal, so that the information output terminal transmits the data information to the information receiving terminal.
  • the base station receives the service request information sent by the information output terminal, and the base station sends control information to the information output terminal and the information receiving terminal according to the received service request information, so that the information output terminal transmits the data to the information receiving terminal.
  • information For example, when the user dials the mobile phone, the base station receives an instruction to dial the mobile phone to establish a call between the calling mobile phone and the called mobile phone.
  • the base station may also send control information to the information output terminal, the relay terminal, and the information receiving terminal, so that the information output terminal transmits the data information to the information receiving terminal through the relay terminal.
  • the relay terminal may be a mobile phone or other device that can transmit information, and the number of the relay terminals may be one or more.
  • control information may also be information including one or more of authentication information, channel resource reservation information, and priority indication information.
  • the base station receives the information of the A user's mobile phone requesting to dial the B user's mobile phone, and the base station sends a control instruction to the A user mobile phone and the B user mobile phone according to the request, so that The A user's mobile phone directly transmits data information to the B user's mobile phone.
  • the control instruction of the base station at least needs to include: an instruction for allowing the A user mobile phone to dial the B user mobile phone and an instruction for detecting the duration of the two calls, so that the A user mobile phone directly
  • the information of the actual call content ie, the data information
  • the base station receives the information that the A user mobile phone requests to send the picture to the B user mobile phone, and the base station sends the information to the A user mobile phone and the B user mobile phone according to the request.
  • the control command enables the A user's mobile phone to directly transmit data information to the B user's mobile phone.
  • the control instruction of the base station at least needs to include: an instruction for allowing the A user mobile phone to send a picture to the B user mobile phone and an instruction for detecting the picture size, so that the A user mobile phone directly puts the picture (ie The data information is transmitted to the B user's mobile phone without going through the base station.
  • the present embodiment greatly reduces the load of the base station by separating the transmission path of the control information from the transmission path of the data information, and solves the problem of processing and scheduling delay of the base station; in addition, since the control information must pass through the base station It is convenient for operators to effectively manage the entire communication network.
  • FIG. 3 is a schematic structural diagram of an embodiment of a base station according to the present invention.
  • a base station of this embodiment includes: a communication circuit 301 and a processor 302 coupled to each other.
  • the processor 302 executes program data during operation, and the communication circuit 301 implements the operation method of any of the above-described base stations.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un procédé de transmission d'informations, un procédé de commande de station de base, et une station de base. Le procédé de transmission d'informations comprend les étapes suivantes : une station de base envoie des informations de commande à un terminal de sortie d'informations et à un terminal de réception d'informations ; d'après les informations de commande reçues, le terminal de sortie d'informations envoie des données au terminal de réception d'informations ; et, d'après les informations de commande reçues, le terminal de réception d'informations reçoit les données. La présente invention réduit significativement la charge de la station de base via une séparation du trajet de transmission d'informations de commande et du trajet de transmission de données, ce qui résout les problèmes de retard de gestion et de programmation de la station de base. De plus, comme des informations de commande doivent être transmises au moyen d'une station de base, un opérateur peut gérer efficacement l'ensemble du réseau de communication.
PCT/CN2018/097845 2017-08-01 2018-08-01 Procédé de transmission d'informations, procédé de commande de station de base, et station de base WO2019024850A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710656301.3 2017-08-01
CN201710656301.3A CN107493160A (zh) 2017-08-01 2017-08-01 一种传输信息的方法、基站的工作方法及基站

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WO2019024850A1 true WO2019024850A1 (fr) 2019-02-07

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WO (1) WO2019024850A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107493160A (zh) * 2017-08-01 2017-12-19 捷开通讯(深圳)有限公司 一种传输信息的方法、基站的工作方法及基站
CN110636612B (zh) 2018-06-21 2021-03-23 维沃移动通信有限公司 一种资源分配方法、节点及存储介质

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WO2013133576A1 (fr) * 2012-03-06 2013-09-12 엘지전자 주식회사 Procédé et appareil de transmission/réception d'informations de commande pour une communication de dispositif à dispositif (d2d) dans un système de communication sans fil
CN103581877A (zh) * 2013-10-10 2014-02-12 南京邮电大学 一种基于终端直通通信的多中继通信方法
CN103634812A (zh) * 2013-11-27 2014-03-12 西安电子科技大学 一种基于用户设备中继同小区设备到设备直传通信的方法
CN106535284A (zh) * 2016-12-12 2017-03-22 西安电子科技大学 一种基于全双工中继的d2d通信中的功率控制方法
WO2017055157A1 (fr) * 2015-10-01 2017-04-06 Sony Corporation Appareils et procédés de télécommunication
CN107493160A (zh) * 2017-08-01 2017-12-19 捷开通讯(深圳)有限公司 一种传输信息的方法、基站的工作方法及基站

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* Cited by examiner, † Cited by third party
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CN108924960B (zh) * 2014-01-24 2022-09-06 索尼公司 用于进行设备到设备通信的用户设备、基站和方法
KR102319182B1 (ko) * 2014-05-09 2021-10-29 삼성전자 주식회사 D2D(Device to Device)통신 단말의 통신 방법 및 장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013133576A1 (fr) * 2012-03-06 2013-09-12 엘지전자 주식회사 Procédé et appareil de transmission/réception d'informations de commande pour une communication de dispositif à dispositif (d2d) dans un système de communication sans fil
CN103581877A (zh) * 2013-10-10 2014-02-12 南京邮电大学 一种基于终端直通通信的多中继通信方法
CN103634812A (zh) * 2013-11-27 2014-03-12 西安电子科技大学 一种基于用户设备中继同小区设备到设备直传通信的方法
WO2017055157A1 (fr) * 2015-10-01 2017-04-06 Sony Corporation Appareils et procédés de télécommunication
CN106535284A (zh) * 2016-12-12 2017-03-22 西安电子科技大学 一种基于全双工中继的d2d通信中的功率控制方法
CN107493160A (zh) * 2017-08-01 2017-12-19 捷开通讯(深圳)有限公司 一种传输信息的方法、基站的工作方法及基站

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