WO2014000201A1 - Procédé et dispositif pour une allocation de ressources sur la liaison montante - Google Patents

Procédé et dispositif pour une allocation de ressources sur la liaison montante Download PDF

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Publication number
WO2014000201A1
WO2014000201A1 PCT/CN2012/077698 CN2012077698W WO2014000201A1 WO 2014000201 A1 WO2014000201 A1 WO 2014000201A1 CN 2012077698 W CN2012077698 W CN 2012077698W WO 2014000201 A1 WO2014000201 A1 WO 2014000201A1
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WO
WIPO (PCT)
Prior art keywords
scheduling request
uplink scheduling
request channel
base station
uplink
Prior art date
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Ceased
Application number
PCT/CN2012/077698
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English (en)
Chinese (zh)
Inventor
曹振臻
王瑜
权威
张戬
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to PCT/CN2012/077698 priority Critical patent/WO2014000201A1/fr
Priority to CN201280000998.4A priority patent/CN103999526B/zh
Publication of WO2014000201A1 publication Critical patent/WO2014000201A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to an uplink resource allocation method and apparatus. Background technique
  • the PDSCH is controlled by the base station (e B )
  • the amount of the uplink data to be sent may be notified to the base station by using a BSR (Buffer Status Report), where the BSR is encapsulated in a MAC (Media Access Control, media connection).
  • the PUCCH Physical Uplink Control Channel
  • the UE sends the SR (Scheduling Request) on the PUCCH.
  • the scheduling request is sent to inform the base station that the UE is waiting to be transmitted by data, and the PUCCH resources of the multiple UEs may be multiplexed on one physical layer RB (Resource Block).
  • the base station configures a dedicated PUCCH for transmitting an SR for each UE, which may also be called an SR-PUCCH, and the UE sends an SR on the SR-PUCCH.
  • the uplink scheduling may be performed by the UE-specific C-RNTK Cell-Radio Network Temporary Identifier.
  • the base station since the base station needs to separately configure one SR-PUCCH resource for each UE, when the SR transmission requirement of the system is small, the resource utilization of the SR-PUCCH is not high, thereby causing waste of system resources. Summary of the invention
  • the embodiments of the present invention provide an uplink resource allocation method and device, so as to solve the problem that the resource utilization of the SR-PUCCH in the prior art is not high, resulting in wasted system resources.
  • an uplink resource allocation method includes:
  • the base station saves the configuration information of the uplink scheduling request channel resource configured for each user equipment UE, where the UE configures at least two uplink scheduling request channel resources, where the number of the UE is less than The number of uplink scheduling request channel resources;
  • the base station After receiving the scheduling request SR sent by the UE through the configured at least two uplink scheduling request channel resources, the base station determines, according to the configuration information, the UE that sends the SR;
  • An uplink resource is allocated to the determined UE.
  • another uplink resource allocation method includes:
  • the UE stores configuration information of an uplink scheduling request channel resource configured by the base station for the UE, where the base station configures at least two uplink scheduling request channel resources for the UE;
  • an uplink resource allocation apparatus includes:
  • a saving unit configured to save configuration information of an uplink scheduling request channel resource configured by the base station for each UE, where the UE configures at least two uplink scheduling request channel resources, where the number of the UEs is smaller than the The number of uplink scheduling request channel resources;
  • a receiving unit configured to receive, by using, the UE, the configured at least two uplink scheduling request channel resources
  • a determining unit configured to determine, according to configuration information in the saving unit, a UE that sends the SR received by the receiving unit;
  • an allocating unit configured to allocate an uplink resource to the UE determined by the determining unit.
  • another uplink resource allocation device includes:
  • a saving unit configured to save configuration information of an uplink scheduling request channel resource configured by the base station for the UE, where the base station configures at least two uplink scheduling request channel resources for the UE;
  • a sending unit configured to send, to the base station, an SR according to an uplink scheduling request channel resource configured for the UE in the configuration information, when the UE needs to send uplink data;
  • the first receiving unit is configured to receive, by the base station, an uplink resource allocated by the base station according to the SR.
  • the base station saves configuration information of an uplink scheduling request channel resource configured for each user equipment UE, where each UE configures at least two uplink scheduling request channel resources, where the number of UEs is smaller than the uplink scheduling request.
  • the number of the channel resources after the base station receives the SR that the UE sends through the configured at least two uplink scheduling request channel resources, determines the UE that sends the SR according to the saved configuration information, and allocates the uplink resource to the determined UE.
  • multiple UEs may share an uplink scheduling request channel resource, and the number of UEs is smaller than The uplink scheduling requests the number of channel resources, so that the utilization of the uplink scheduling request channel resources in the system can be improved, and the waste of system resources is reduced.
  • each UE is configured with at least two uplink scheduling request channel resources, the UE is configured. After the at least two uplink scheduling request channel resources are sent by the SR, the base station may determine, according to the configuration information, the UE that sends the SR, so that the base station can accurately determine the UE that needs uplink scheduling while improving the utilization of the uplink scheduling request channel resource.
  • FIG. 1 is a flowchart of an embodiment of an uplink scheduling method according to the present invention.
  • FIG. 2 is a flow chart of another embodiment of an uplink scheduling method according to the present invention.
  • FIG. 3 is a flowchart of another embodiment of an uplink scheduling method according to the present invention.
  • FIG. 4 is a schematic diagram of a configuration for configuring an uplink scheduling request channel resource for a UE
  • FIG. 5 is a block diagram of an embodiment of an uplink scheduling apparatus according to the present invention.
  • FIG. 6A is a block diagram of another embodiment of an uplink scheduling apparatus according to the present invention.
  • Figure 6B is a block diagram of an embodiment of the determining unit of Figure 6A;
  • FIG. 7 is a block diagram of another embodiment of an uplink scheduling apparatus according to the present invention.
  • FIG. 8 is a block diagram of another embodiment of an uplink scheduling apparatus according to the present invention.
  • DETAILED DESCRIPTION OF THE INVENTION The following embodiments provide an uplink resource allocation method and apparatus to improve the utilization of uplink scheduling request channel resources in the system and reduce waste of system resources.
  • FIG. 1 is a flowchart of an embodiment of an uplink resource allocation method according to the present invention
  • the embodiment describes a process of uplink resource allocation from a base station side:
  • Step 101 The base station saves configuration information of an uplink scheduling request channel resource configured for each UE, where each UE configures at least two uplink scheduling request channel resources, where the number of UEs is smaller than the uplink tone The number of requested channel resources.
  • the uplink scheduling request channel resource may include at least one of the following resources: SR-PUCCH (scheduling request-physical uplink control channel), preamble in PRACH (Physical Random Access Channel) Pilot code).
  • SR-PUCCH scheduling request-physical uplink control channel
  • PRACH Physical Random Access Channel Pilot code
  • Each of the uplink scheduling request channel resources can be shared by at least two UEs, thereby further improving the utilization of the uplink scheduling request channel resources and reducing the waste of system resources.
  • Step 102 After receiving the scheduling request SR sent by the UE through the configured at least two uplink scheduling request channel resources, the base station determines, according to the configuration information, the UE that sends the SR.
  • the UE When the uplink scheduling request channel resource configured by the base station for the UE is the SR-PUCCH, the UE sends the SR through the SR-PUCCH.
  • the uplink scheduling request channel resource configured by the base station for the UE is the preamble of the PRACH, the UE passes the The SR is sent by a dedicated preamble code on the PRACH.
  • the base station searches for the saved configuration information according to the received uplink scheduling request channel resource, and acquires a UE set corresponding to each uplink scheduling request channel resource, where the UE set includes the UE configured with the uplink scheduling request channel resource, and compares Obtaining the UE set, obtaining an intersection of the UE set according to the comparison result, and determining the UE in the intersection as the UE transmitting the SR.
  • Step 103 The base station allocates an uplink resource to the determined UE.
  • the base station may allocate a dedicated uplink resource to the UE through the C-RNTI dedicated to the UE, so that the UE completes the uplink data transmission by using the uplink resource.
  • the foregoing embodiments do not need to configure a separate uplink scheduling request channel resource for each UE, but multiple UEs can share the uplink scheduling request channel resource, and the number of UEs is smaller than the number of uplink scheduling request channel resources, so
  • the uplink scheduling request channel resource utilization in the system reduces the waste of system resources; and, since each UE is configured with at least two uplink scheduling request channel resources, the UE sends the SR through the configured at least two uplink scheduling request channel resources.
  • the base station can determine the UE that sends the SR according to the configuration information, the base station can accurately determine the UE that needs to be scheduled in the uplink, while improving the utilization of the uplink scheduling request channel resource.
  • FIG. 2 it is a flowchart of another embodiment of an uplink resource allocation method according to the present invention. The embodiment details the process of uplink resource allocation from the base station side:
  • Step 201 The base station saves configuration information of an uplink scheduling request channel resource configured for each UE, where each UE configures at least two uplink scheduling request channel resources, and each uplink scheduling request channel resource is shared by at least two UEs.
  • the number of UEs is less than the number of uplink scheduling request channel resources.
  • the uplink scheduling request channel resource may include at least one of the following resources:
  • SR-PUCCH (scheduling request-physical uplink control channel), preamble (pilot code) in PRACH (Physical Random Access Channel).
  • Step 202 The base station sends at least two uplink scheduling request channel resources configured for each UE to the UE by using an RRC message.
  • the RRC (Radio Resource Control) message may include: an RRC connection setup message (RRC Connection Setup), an RRC connection reconfiguration message (RRC Connection Reconfiguration), and an RRC connection re-establishment message (RRC Connection). Reestablishment 0
  • RRC connection setup message RRC Connection Setup
  • RRC Connection Reconfiguration RRC connection reconfiguration
  • the RRC message is only used for the convenience of the description in the embodiment of the present invention, and is not used to limit the embodiment of the present invention, as long as the message can send the configuration information to the UE.
  • Step 203 The base station receives a scheduling request SR that is sent by the UE through the configured at least two uplink scheduling request channel resources.
  • the UE When the uplink scheduling request channel resource configured by the base station for the UE is the SR-PUCCH, the UE sends the SR through the SR-PUCCH.
  • the uplink scheduling request channel resource configured by the base station for the UE is the preamble of the PRACH, the UE passes the The SR is sent by a dedicated preamble code on the PRACH.
  • Step 204 The base station searches for the saved configuration information according to the received uplink scheduling request channel resource, and acquires a UE set corresponding to each uplink scheduling request channel resource, where the UE set includes the UE configured with the received uplink scheduling request channel resource. .
  • Step 205 Compare all UE sets, obtain an intersection of the UE set according to the comparison result, and determine the UE of the intersection as the UE that sends the SR.
  • Step 206 The base station allocates an uplink resource to the determined UE.
  • the base station may allocate a dedicated uplink resource to the UE through the C-RNTI dedicated to the UE, so that the UE completes the uplink data transmission by using the uplink resource.
  • the foregoing embodiments do not need to configure a separate uplink scheduling request channel resource for each UE, but multiple UEs can share the uplink scheduling request channel resource, and the number of UEs is smaller than the number of uplink scheduling request channel resources, so
  • the uplink scheduling request channel resource utilization in the system reduces the waste of system resources; and, since each UE is configured with at least two uplink scheduling request channel resources, the UE sends the SR through the configured at least two uplink scheduling request channel resources.
  • the base station can determine the UE that sends the SR according to the configuration information, the base station can accurately determine the UE that needs to be scheduled in the uplink, while improving the utilization of the uplink scheduling request channel resource.
  • FIG. 3 it is a flowchart of another embodiment of an uplink resource allocation method according to the present invention. This embodiment describes a process of uplink resource allocation from a UE side:
  • Step 301 The UE saves configuration information of an uplink scheduling request channel resource configured by the base station for the UE, and the base station configures at least two uplink scheduling request channel resources for the UE.
  • the UE receives an RRC message sent by the base station, where the RRC message includes an uplink scheduling request channel resource configured by the base station for the UE.
  • the RRC (Radio Resource Control) message may include: an RRC connection setup message (RRC Connection Setup), an RRC connection reconfiguration message (RRC Connection Reconfiguration), and an RRC connection re-establishment message (RRC Connection). Reestablishment).
  • RRC Connection RRC connection setup message
  • RRC Connection Reconfiguration RRC connection reconfiguration message
  • RRC Connection RRC connection re-establishment message
  • Step 302 When the UE needs to send uplink data, send the SR to the base station according to the uplink scheduling request channel resource configured for the UE in the configuration information.
  • the UE When the uplink scheduling request channel resource configured by the base station for the UE is the SR-PUCCH, the UE sends the SR through the SR-PUCCH.
  • the uplink scheduling request channel resource configured by the base station for the UE is the preamble of the PRACH, the UE passes the The SR is sent by a dedicated preamble code on the PRACH.
  • Step 303 The receiving base station allocates an uplink resource to the UE according to the SR.
  • the base station may allocate a dedicated uplink resource to the UE by using the C-RNTI dedicated to the UE. After receiving the uplink resource allocated by the base station, the UE completes the uplink data transmission by using the uplink resource.
  • the foregoing embodiments do not need to configure a separate uplink scheduling request channel resource for each UE, but multiple UEs can share the uplink scheduling request channel resource, and the number of UEs is smaller than the number of uplink scheduling request channel resources, so
  • the uplink scheduling request channel resource utilization in the system reduces the waste of system resources; and, since each UE is configured with at least two uplink scheduling request channel resources, the UE sends the SR through the configured at least two uplink scheduling request channel resources.
  • the base station can determine the UE that sends the SR according to the configuration information, the base station can accurately determine the UE that needs to be scheduled in the uplink, while improving the utilization of the uplink scheduling request channel resource.
  • FIG. 4 it is a schematic diagram of configuring an uplink scheduling request channel resource for a UE:
  • the uplink scheduling request channel resource is SR-PUCCH, and a total of eight are configured in the system.
  • SR-PUCCH which in turn is SR-PUCCH1, SR-PUCCH2 to SR-PUCCH8, and has 16 in the system.
  • the UEs are UE0, UE1 to UE15 in order.
  • two SR-PUCCHs are configured for each UE, and each SR-PUCCH is shared by 4 UEs.
  • the specific configuration is as follows:
  • UE0, UE4, UE8, UE12 share SR-PUCCH1;
  • UE1, UE5, UE9, UE13 share SR-PUCCH2;
  • UE2, UE6, UE10, UE14 share SR-PUCCH3;
  • UE3, UE7, UE11, UE15 share SR-PUCCH4;
  • UE0, UE1, UE2, UE3 share SR-PUCCH5;
  • UE4, UE5, UE6, UE7 share SR-PUCCH6;
  • UE8, UE9, UE10, UE11 share SR-PUCCH7;
  • UE12, UE13, UE14, UE15 share SR-PUCCH8.
  • the configuration information of each UE may be sent to the UE through an RRC message.
  • the SR-PUCCH configured by the base station for UE0 includes SR-PUCCH1 and SR-PUCCH5.
  • UE0 When UE0 has uplink data to be transmitted, UE0 first needs to send an SR to the base station to request the base station to allocate dedicated uplink resources for UE0. At this time, the UE0 sends the SR through the SR-PUCCH1 and the SR-PUCCH5 according to the configuration information.
  • the base station After receiving the SR-PUCCH1 and the SR-PUCCH5, the base station searches for the pre-stored configuration information, and the UE set sharing the SR-PUCCH1 includes ⁇ UE0, UE4, UE8, UE12 ⁇ , the set of UEs sharing the SR-PUCCH5 includes ⁇ UE0, UE1, UE2, UE3 ⁇ , and the base station takes the intersection of the two UE sets as ⁇ UE0 ⁇ , whereby the UE can determine the UE0 that sends the SR, so The base station can allocate dedicated uplink resources to UE0 through the C-RNTI of UE0.
  • the present invention also provides an embodiment of an uplink resource allocation apparatus.
  • FIG. 5 it is a block diagram of an embodiment of an uplink resource allocation apparatus according to the present invention.
  • the apparatus may be disposed on a base station side:
  • the apparatus includes: a saving unit 510, a receiving unit 520, a determining unit 530, and an allocating unit 540.
  • the saving unit 510 is configured to save configuration information of an uplink scheduling request channel resource configured by the base station for each UE, where the UE configures at least two uplink scheduling request channel resources, where the number of the UEs Less than the number of uplink scheduling request channel resources;
  • the receiving unit 520 is configured to receive an SR that is sent by the UE by using the configured at least two uplink scheduling request channel resources; a determining unit 530, configured to determine, according to configuration information in the saving unit, a UE that sends the SR received by the receiving unit;
  • the allocating unit 540 is configured to allocate an uplink resource to the UE determined by the determining unit.
  • FIG. 6A it is a block diagram of another embodiment of an uplink resource allocation apparatus according to the present invention.
  • the apparatus may be disposed on a base station side:
  • the apparatus includes: a saving unit 610, a transmitting unit 620, a receiving unit 630, a determining unit 640, and a distributing unit 650.
  • the saving unit 610 is configured to save configuration information of an uplink scheduling request channel resource configured by the base station for each UE, where each UE configures at least two uplink scheduling request channel resources, and each uplink scheduling request channel The resource is shared by at least two UEs, where the number of the UEs is smaller than the number of the uplink scheduling request channel resources;
  • the sending unit 620 is configured to send, by using an RRC message, at least two uplink scheduling request channel resources configured for each UE to the UE;
  • the receiving unit 630 is configured to receive, by the UE, an SR that is sent by using the configured at least two uplink scheduling request channel resources;
  • a determining unit 640 configured to determine, according to configuration information in the saving unit, a UE that sends the SR received by the receiving unit;
  • the allocating unit 650 is configured to allocate an uplink resource to the UE determined by the determining unit.
  • FIG. 6B a block diagram of an embodiment of the determining unit of Figure 6A is shown:
  • the determining unit 640 includes: a lookup subunit 641 and a comparison subunit 642.
  • the locating unit 641 is configured to search for the configuration information according to the uplink scheduling request channel resource received by the receiving unit, and acquire a UE set corresponding to each uplink scheduling request channel resource, where the UE set includes The uplink scheduling UE that requests channel resources;
  • the comparison sub-units 642 are configured to compare the UE set that is found by the search sub-unit, obtain an intersection of the UE set according to the comparison result, and determine the UE in the intersection as the UE that sends the SR.
  • FIG. 7 which is a block diagram of another embodiment of an uplink resource allocation apparatus according to the present invention, the apparatus may be disposed on a base station side:
  • the apparatus includes: a saving unit 710, a transmitting unit 720, and a first receiving unit 730.
  • the saving unit 710 is configured to save configuration information of an uplink scheduling request channel resource configured by the base station for the UE, where the base station configures at least two uplink scheduling request channel resources for the UE;
  • the sending unit 720 is configured to: when the UE needs to send the uplink data, send the SR to the base station according to the uplink scheduling request channel resource configured for the UE in the configuration information;
  • the first receiving unit 730 is configured to receive, by the base station, an uplink resource allocated by the base station according to the SR.
  • the apparatus may be disposed on a base station side:
  • the apparatus includes: a second receiving unit 810, a saving unit 820, a transmitting unit 830, and a first receiving unit 840.
  • the second receiving unit 810 is configured to receive an RRC message sent by the base station, where the RRC message includes an uplink scheduling request channel resource configured by the base station for the UE.
  • the saving unit 820 is configured to save configuration information of an uplink scheduling request channel resource configured by the base station for the UE, where the base station configures at least two uplink scheduling request channel resources for the UE;
  • the sending unit 830 is configured to: when the UE needs to send the uplink data, send the SR to the base station according to the uplink scheduling request channel resource configured for the UE in the configuration information;
  • the first receiving unit 840 is configured to receive, by the base station, an uplink resource allocated by the base station according to the SR.
  • the base station saves configuration information of an uplink scheduling request channel resource configured for each user equipment UE, where each UE configures at least two uplink scheduling request channel resources, where the number of UEs is smaller than the uplink scheduling request.
  • the number of the channel resources after the base station receives the SR that the UE sends through the configured at least two uplink scheduling request channel resources, determines the UE that sends the SR according to the saved configuration information, and allocates the uplink resource to the determined UE.
  • the base station can determine the UE that sends the SR according to the configuration information, the base station can accurately determine the UE that needs to be scheduled in the uplink while improving the utilization of the uplink scheduling request channel resource.
  • the techniques in the embodiments of the present invention can be implemented by means of software plus a necessary general hardware platform. Based on such understanding, the technical solution in the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product.
  • the product may be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., including instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform various embodiments or implementations of the present invention.
  • a computer device which may be a personal computer, server, or network device, etc.

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

Abstract

La présente invention se rapporte à un procédé et à un dispositif adaptés pour allouer des ressources sur la liaison montante. Le procédé selon l'invention comprend les étapes suivantes : une station de base enregistre les données de configuration de la ressource de canal qui est utilisée pour demander une programmation sur la liaison montante, ladite programmation étant configurée pour chaque UE, et chaque UE étant configuré avec deux ressources de canal, ou plus, qui sont utilisées pour demander une programmation sur la liaison montante, et le nombre d'EU étant inférieur au nombre de ressources de canal qui sont utilisées pour demander une programmation sur la liaison montante ; quand la station de base reçoit une demande de programmation (SR) transmise par un UE via les deux ressources de canal, ou plus, qui sont utilisées pour demander une programmation sur la liaison montante, la station de base détermine l'UE qui transmet la SR, sur la base des données de configuration ; et la station de base alloue alors la ressource sur la liaison montante, à l'UE qui a été ainsi déterminé. Dans la présente invention, une pluralité d'UE peut partager les ressources de canal qui sont utilisées pour demander une programmation sur la liaison montante, et le nombre d'EU est inférieur au nombre de ressources de canal qui sont utilisées pour demander une programmation sur la liaison montante. De cette manière, l'utilisation des ressources de canal qui sont utilisées pour demander une programmation sur la liaison montante peut être optimisée, et le gaspillage des ressources du système peut être réduit.
PCT/CN2012/077698 2012-06-28 2012-06-28 Procédé et dispositif pour une allocation de ressources sur la liaison montante Ceased WO2014000201A1 (fr)

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CN201280000998.4A CN103999526B (zh) 2012-06-28 2012-06-28 上行资源分配方法及装置

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018195910A1 (fr) * 2017-04-28 2018-11-01 北京小米移动软件有限公司 Procédé et dispositif permettant d'attribuer des ressources de demande de planification (sr)
WO2019051768A1 (fr) * 2017-09-15 2019-03-21 华为技术有限公司 Procédé et appareil d'attribution de ressources de transmission
CN110100491A (zh) * 2017-01-04 2019-08-06 Oppo广东移动通信有限公司 信息传输的方法、终端设备和网络设备
US10499420B2 (en) 2015-07-29 2019-12-03 Huawei Technologies Co., Ltd. Uplink data sending apparatus and method, and uplink data receiving apparatus and method
WO2024120436A1 (fr) * 2022-12-09 2024-06-13 华为技术有限公司 Procédé de réception de requête de planification et appareil de communication

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017014715A1 (fr) * 2015-07-17 2017-01-26 Intel IP Corporation Procédés de transmission et de réception nb-prach pour internet des objets cellulaire
EP3332590B1 (fr) 2015-08-07 2019-05-01 Telefonaktiebolaget LM Ericsson (publ) Procédé et agencement pour les demandes de ressources
US10993252B2 (en) * 2017-04-14 2021-04-27 Qualcomm Incorporated Scheduling request multiplexing based on reliability and latency objectives
CN109088704A (zh) * 2017-06-14 2018-12-25 深圳市中兴微电子技术有限公司 基于窄带物联网的上行资源分配方法及系统
CN112087807B (zh) * 2019-06-13 2025-04-29 中兴通讯股份有限公司 一种实现上行授权的方法及装置和基站

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101227231A (zh) * 2008-02-05 2008-07-23 中兴通讯股份有限公司 一种时分双工系统中物理上行控制信号的传输方法
US8009620B2 (en) * 2008-05-09 2011-08-30 Nokia Siemens Networks Oy Variable header types for persistent resource allocation in a wireless network

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101542388B1 (ko) * 2008-02-05 2015-08-07 엘지전자 주식회사 무선 이동 통신 시스템에 있어서 상향링크 제어정보 전송 방법
CN102255696B (zh) * 2010-04-07 2016-03-30 华为技术有限公司 一种传输上行控制信息的方法、用户设备和基站
CN102437902B (zh) * 2010-09-29 2014-12-31 华为技术有限公司 应答信息与调度请求指示信息的传输与接收方法及装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101227231A (zh) * 2008-02-05 2008-07-23 中兴通讯股份有限公司 一种时分双工系统中物理上行控制信号的传输方法
US8009620B2 (en) * 2008-05-09 2011-08-30 Nokia Siemens Networks Oy Variable header types for persistent resource allocation in a wireless network

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10499420B2 (en) 2015-07-29 2019-12-03 Huawei Technologies Co., Ltd. Uplink data sending apparatus and method, and uplink data receiving apparatus and method
CN110100491A (zh) * 2017-01-04 2019-08-06 Oppo广东移动通信有限公司 信息传输的方法、终端设备和网络设备
CN110100491B (zh) * 2017-01-04 2023-03-14 Oppo广东移动通信有限公司 信息传输的方法、终端设备和网络设备
WO2018195910A1 (fr) * 2017-04-28 2018-11-01 北京小米移动软件有限公司 Procédé et dispositif permettant d'attribuer des ressources de demande de planification (sr)
WO2019051768A1 (fr) * 2017-09-15 2019-03-21 华为技术有限公司 Procédé et appareil d'attribution de ressources de transmission
US11399369B2 (en) 2017-09-15 2022-07-26 Huawei Technologies Co., Ltd. Transmission resource allocation method and apparatus
WO2024120436A1 (fr) * 2022-12-09 2024-06-13 华为技术有限公司 Procédé de réception de requête de planification et appareil de communication

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