WO2014056384A1 - Procédé et dispositif d'allocation de ressources - Google Patents

Procédé et dispositif d'allocation de ressources Download PDF

Info

Publication number
WO2014056384A1
WO2014056384A1 PCT/CN2013/083431 CN2013083431W WO2014056384A1 WO 2014056384 A1 WO2014056384 A1 WO 2014056384A1 CN 2013083431 W CN2013083431 W CN 2013083431W WO 2014056384 A1 WO2014056384 A1 WO 2014056384A1
Authority
WO
WIPO (PCT)
Prior art keywords
resources
resource
downlink
uplink
reduced
Prior art date
Application number
PCT/CN2013/083431
Other languages
English (en)
Chinese (zh)
Inventor
邓洲宇
张优城
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to JP2015535966A priority Critical patent/JP2015534792A/ja
Publication of WO2014056384A1 publication Critical patent/WO2014056384A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

Definitions

  • wireless mobile communication systems such as mobile TV, network download and so on.
  • the downlink resources are much more used, and the uplink resources are used less. If the symmetric wireless communication system is still used, the idle uplink resources or downlink resources are wasted.
  • the present invention provides a method and apparatus for allocating resources to solve the waste of idle uplink or downlink resources in the prior art.
  • a first aspect of the present invention provides a method for allocating resources, including:
  • the resource configuration message is sent to the terminal, where the resource configuration message includes the adjusted uplink resource and the downlink The information of the resource, so that the terminal performs the transmission of the service according to the adjusted uplink resource and the downlink resource.
  • the adjusting, by the resource to be reduced, a part of resources to the resources to be added includes:
  • the adjusting, by using the resource to be reduced, the partial frequency band resource to the resource to be added includes: The frequency band resource near the edge of the small resource is adjusted to the resource to be added.
  • the adjusting, by the resource to be reduced, part of the resources to the resources to be added includes:
  • the proportion of the uplink resource and the required downlink resource required by the terminal service is adjusted from the resource to be reduced to the to-be-added resource.
  • Resources include:
  • the resource to be reduced and the resource to be added are both S, if the ratio of the required resource to be reduced to the required resource to be added is P: Q and when P ⁇ Q, the resource is adjusted from the resource to be reduced. Out [(QP) / ( Q+P ) ] XS to the resources to be added.
  • the sending the resource configuration message to the terminal by combining the first aspect or the first possible implementation manner to the fourth possible implementation manner, includes:
  • the method further includes: if the resource to be reduced is a downlink resource, and the resource to be added is an uplink resource, where the remaining resources in the downlink resource are The terminal sends uplink scheduling signaling, where the remaining resources in the downlink resource are resources other than the uplink resource adjusted in the downlink resource.
  • a resource allocation apparatus including:
  • the allocating module is specifically configured to: adjust, from the resource to be reduced, part of the frequency band resource to the bandwidth resource to be added; or
  • the sending module is specifically configured to:
  • the terminal performs the service transmission according to the adjusted uplink resource and the downlink resource, and the remaining resources in the uplink resource are uplink. Resources other than the downlink resources are adjusted in the resource.
  • the sending module is further configured to: if the resource to be reduced is a downlink resource, and the resource to be added is an uplink resource, The uplink scheduling signaling is sent to the terminal in the remaining resources of the downlink resource, where the remaining resources in the downlink resource are resources other than the uplink resource.
  • the allocating module is specifically configured to: adjust, according to a ratio of an uplink resource and a required downlink resource, required by the terminal service, from the to-be-reduced resource Part of the bandwidth resource is given to the resource to be added.
  • the method and device for allocating resources provided by the present invention first acquire uplink resources and required downlink resources required by the terminal service, and if the required uplink resources are larger than the required downlink resources, A part of the resource is used as the uplink resource; or if the required downlink resource is greater than the uplink resource, part of the uplink resource is used as the downlink resource, and the adjusted resource information is sent to the terminal, and the terminal adjusts according to the The resources are used for the transmission of services, thereby solving the problem of waste of resources when the required uplink resources and downlink resources are unbalanced in the existing wireless communication system.
  • FIG. 1 is a schematic flowchart of a resource allocation method according to an embodiment of the present invention
  • FIG. 2A is a schematic diagram of using two-edge edge band resources in a downlink frequency band as an uplink frequency band according to still another embodiment of the present invention
  • FIG. 1 is a schematic flowchart of a resource allocation method according to an embodiment of the present invention
  • FIG. 2A is a schematic diagram of using two-edge edge band resources in a downlink frequency band as an uplink frequency band according to still another embodiment of the present invention
  • FIG. 3A is a partial downlink time slot bandwidth in a downlink bandwidth as an uplink time slot bandwidth according to still another embodiment of the present invention
  • FIG. 3B is a schematic diagram of a portion of an uplink time slot bandwidth in an uplink bandwidth as a downlink time slot bandwidth according to still another embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of a resource allocation apparatus according to another embodiment of the present invention.
  • Embodiment 1 provides a resource allocation method, which is applicable to a wireless communication system with symmetric bandwidth resources, such as CDMA, WCDMA or FDD LTE.
  • the base station acquires the uplink resource and the required downlink resource required by the terminal service. If the required uplink resource is greater than the required downlink resource, the base station adjusts some resources from the downlink resource as the uplink resource; or if the required downlink is required If the resource is larger than the required uplink resource, the base station adjusts part of the resource from the uplink resource as the downlink resource, so as to achieve the purpose of allocating according to the required uplink and downlink bandwidth resources. Further, the base station sends the adjusted resource information to the terminal, so that the terminal performs the transmission of the service according to the adjusted resource.
  • the base station sends the adjusted resource information to the terminal, so that the terminal performs the transmission of the service according to the adjusted resource.
  • Step 101 Obtain the uplink resource and the required downlink resource required by the terminal service, and the larger one of the required uplink resource and the required resource is the resource to be added, and the smaller one is the resource to be reduced.
  • the uplink resource may be an uplink bandwidth resource
  • the downlink resource may be a downlink bandwidth resource
  • the base station can obtain the uplink resource and the required downlink resource required by the terminal service by using the statistics, and the uplink resource and the required downlink resource required for the terminal service can be the terminal in the preset time period.
  • Statistics on the uplink resources and required downlink resources required by the service For example, the uplink bandwidth resources and the required downlink bandwidth resources required for terminal services in one month are counted, and which needs are larger.
  • the base station can also obtain uplink resources and required downlink resources required by the terminal service by using statistics of other entities. Step 102: Adjust some resources from the resources to be reduced to the resources to be added.
  • the resource to be added is the uplink resource
  • the resource to be reduced is the downlink resource
  • the to-be-added The resource is a downlink resource
  • the resource to be reduced is an uplink resource.
  • some resources are adjusted from the resources to be reduced to the resources to be added according to the ratio of the uplink resources required by the terminal services to the required downlink resources.
  • the part of the resource is adjusted as the uplink resource from the downlink resource according to the ratio of the uplink resource and the required downlink resource required by the terminal service; If the downlink resource is larger than the uplink resource, the part of the resource is adjusted as the downlink resource from the uplink bandwidth according to the ratio of the uplink resource and the required downlink resource required by the terminal service. It is conceivable that when the uplink resource required for the service to be processed is equal to the required downlink resource, since there is no problem of waste of uplink or downlink resources, the current resource is not adjusted.
  • Step 103 The resource configuration message is sent to the terminal, where the resource configuration message includes the information of the adjusted uplink resource and the downlink resource, so that the terminal performs the adjustment according to the adjusted uplink resource and the downlink resource resource configuration message.
  • the transmission of business The base station generates a corresponding resource configuration message according to the adjusted uplink resource and the downlink resource resource, and sends the corresponding resource configuration message to the terminal.
  • the terminal obtains the adjusted uplink resource and the downlink resource according to the resource configuration message, and performs the service transmission according to the adjusted uplink resource and the downlink resource.
  • the uplink resource and the downlink resource required for the terminal service are first counted.
  • some resources are adjusted from the downlink resource as the uplink resource, or when If the required downlink resource is greater than the uplink resource, the part of the resource is used as the downlink resource, and the adjusted resource information is sent to the terminal, and the terminal performs the service transmission according to the adjusted resource information, thereby solving the existing Uplink resources or under the imbalance of uplink resources and downlink resources required in the wireless communication system The problem of wasting resources.
  • Embodiment 2 This embodiment provides a resource allocation method based on Embodiment 1.
  • Step 201 Acquire an uplink resource and a required downlink resource required by the terminal service, where a larger one of the required uplink resource and the required downlink resource is a resource to be added, and a smaller one is a resource to be reduced. .
  • the uplink resource may be an uplink bandwidth resource
  • the downlink resource may be a downlink bandwidth resource
  • Step 202 Adjust, according to the ratio of the uplink resource to the required downlink resource required by the terminal service, a part of the resource to be added to the resource to be added.
  • the resources to be reduced and the resources to be added are both S, when the ratio of the required resources to be reduced to the required resources to be added is P: Q and when P ⁇ Q, the resources to be reduced Adjust [(QP) / ( Q+P ) ] XS to add resources to be added.
  • the uplink bandwidth resource is 5M
  • the downlink bandwidth resource is 5M
  • the ratio of the required uplink bandwidth resource to the required downlink bandwidth resource is 2:3
  • the 1M bandwidth resource can be adjusted from the uplink bandwidth resource to the downlink bandwidth resource.
  • the ratio of the adjusted uplink bandwidth resource to the adjusted downlink bandwidth resource is 2:3.
  • the adjusting the part of the bandwidth resource from the resource to be reduced to the resource to be added includes: adjusting a part of the resource from the resource to be reduced to the resource to be added; or adjusting from the resource to be reduced.
  • Part of the time slot resource is given to the resource to be added.
  • the frequency band is the frequency range between the highest frequency of the signal that is allowed to be transmitted and the lowest frequency of the signal that is allowed to be transmitted, which may be composed of a plurality of frequency spectra.
  • the band resources at the edge of the bandwidth to be reduced are allocated to the resources to be added. This is because, in the existing wireless communication system, the frequency band received or transmitted by one transceiver is determined by the central frequency point and the bandwidth.
  • the intermediate frequency band resource in the bandwidth to be reduced is allocated to the bandwidth resource to be increased, Will take the original band to be reduced
  • the wide resource is cut into two segments. In this case, two transceivers are required, and the resource resources in the bandwidth to be reduced near the edge are allocated to the resources to be added to avoid such a problem. It is to be noted that one of the bandwidths of the bandwidth resources to be reduced near the edge may be allocated to the resources to be added, or two spectrums may be allocated, which may be set according to actual needs.
  • the base station determines that the uplink resource required by the terminal service is greater than the required downlink resource
  • the part of the downlink frequency band resource originally used as the downlink resource is adjusted as the uplink resource, and the part of the downlink frequency band resource is called the secondary uplink resource, and the original uplink frequency band resource is used.
  • the main upstream band resource As shown in FIG. 2A, a schematic diagram of using frequency band resources close to both side edges in the downlink frequency band resource as the uplink frequency band.
  • the base station determines that the downlink bandwidth resource required for the to-be-processed service is greater than the required uplink bandwidth resource, the downlink bandwidth resource is partially adjusted from the uplink bandwidth resource, and the part of the downlink frequency resource band is called the secondary downlink bandwidth. Resources, the original downlink bandwidth is the primary downlink bandwidth.
  • FIG. 2B a schematic diagram of adjusting the frequency band resources near the two side edges in the uplink frequency band as the downlink frequency band.
  • the time slot resource is the performance of the physical layer actually occupying the frequency resource. First, the entire bandwidth is divided into different frequency bands, and users in the same frequency band are reallocated with different time slot resources, and the time slot resource occupied by each user is one channel.
  • the part of the downlink time slot resource that is originally used as the downlink bandwidth resource is used as the uplink time slot resource, and the part of the downlink time slot resource is called the secondary uplink bandwidth resource.
  • the original uplink bandwidth resource is used as the primary uplink bandwidth resource.
  • FIG. 3A a schematic diagram is used for using a part of downlink downlink resources in the downlink bandwidth as uplink time slot resources.
  • Step 203 The resource configuration message is sent to the terminal, where the resource configuration message includes the information of the adjusted uplink resource and the downlink resource, so that the terminal adjusts the uplink resource and the downlink resource.
  • the source carries the transmission of the service.
  • the manner in which the base station notifies the terminal resource configuration message may be sent by using a broadcast message.
  • the resource configuration message may include: a bandwidth of the uplink or downlink main frequency band, a center frequency of the primary frequency band, and a corresponding uplink or downlink secondary frequency band. Bandwidth, the center frequency of the subband.
  • the base station sends a resource configuration message allocated to the terminal to the terminal on the PDCCH (physical downlink control channel) of the downlink frequency band. After receiving the resource configuration message, the terminal sends uplink control signaling to the base station only on the primary uplink bandwidth.
  • the base station sends a resource configuration message through the downlink frequency band, where the uplink scheduling information includes: an RB (Resource Block) number, an RB position, an MCS (Modulation and Coding Scheme) order, and uplink frequency band information, and the terminal according to the
  • the uplink scheduling information is used for data transmission in a specified frequency band, a specified RB position, and an MCS order.
  • the base station For the case where the required downlink bandwidth resource is larger than the required uplink bandwidth resource, the base station sends a resource configuration message to the terminal on the primary downlink bandwidth, and the base station sends uplink scheduling information only on the primary downlink bandwidth, and the uplink scheduling information includes: RB (Radio Resource Block) , Resource Block number, RB position, MCS (Radio Resource Block, Resource Block) order, and uplink band information.
  • RB Radio Resource Block
  • Resource Block number Resource Block number
  • RB position Resource Block number
  • MCS Radio Resource Block, Resource Block
  • uplink band information uplink band information.
  • the base station schedules the data service, and the control signaling can be sent on the PDDCH of the primary downlink bandwidth or the PDDCH on the secondary downlink bandwidth.
  • the resource allocation method of the present embodiment when the required uplink resource is greater than the downlink resource, the partial band resource is adjusted as the uplink resource from the downlink resource, or when the required downlink resource is greater than the uplink resource, the uplink bandwidth is used.
  • the problem that the uplink resources or the downlink resources are wasted due to the imbalance between the uplink resources and the downlink resources in the existing wireless communication system is solved by adjusting the partial frequency band resources as the downlink resources.
  • the third embodiment of the present invention provides a resource allocation apparatus, which is used to perform the resource allocation method of the first embodiment, and the applicable network architecture is the same as that of the foregoing embodiment, and details are not described herein again.
  • the resource allocation device can be integrated in the base station. As shown in FIG.
  • the resource allocation device includes a statistics module 301, an allocation module 302, and a delivery module 303.
  • the statistic module 301 is configured to obtain the uplink resource and the required downlink resource required by the terminal service, and the larger one of the required uplink resource and the required downlink resource is the resource to be added, and the smaller one is to be reduced.
  • the allocation module 302 is connected to the statistic module 301, and is configured to adjust a part of the resource to the resource to be added from the resource to be reduced.
  • the sending module 303 is connected to the allocation module 302, and is configured to deliver the resource configuration to the terminal.
  • the message, the resource configuration message includes the information of the adjusted uplink resource and the downlink resource, so that the terminal performs the service transmission according to the adjusted uplink resource and the downlink resource.
  • the operation method and the embodiment of the resource allocation apparatus of the present embodiment are not described herein.
  • the uplink resource and the required downlink resource required by the terminal service are obtained by the statistic module 301. If the required uplink resource is larger than the downlink resource, some resources in the downlink resource are used. If the required downlink resource is greater than the uplink resource, the part of the uplink resource is used as the downlink resource, and the adjusted resource information is sent to the terminal, and the terminal performs the service transmission according to the adjusted resource. Therefore, the problem of waste of resources when the required uplink resources and downlink resources are unbalanced in the existing wireless communication system is solved.
  • Embodiment 4 provides a resource allocation apparatus based on Embodiment 3.
  • the resource allocation device of the present embodiment has the same structure as that of the foregoing embodiment, and also includes a statistics module 301, an allocation module 302, and a delivery module 303.
  • the allocating module 302 of the embodiment is specifically configured to adjust a part of the resources to the resources to be added from the resources to be reduced according to the ratio of the uplink resources and the required downlink resources required by the acquired terminal services. More specifically, the allocating module 302 is configured to adjust part of the frequency band resource to the bandwidth resource to be added from the resource to be reduced, or adjust part of the time slot resource to the resource to be added from the resource to be reduced.
  • the allocating module 302 is specifically configured to adjust the frequency band resources near the edge from the resources to be reduced. Resources to be added.
  • the sending module 303 is specifically configured to: if the bandwidth to be reduced is an uplink resource, to be added The resource is a downlink resource, and the resource configuration message is sent to the terminal in the remaining resources of the uplink resource, so that the terminal performs the service transmission according to the adjusted uplink resource and the downlink resource, where the remaining resources in the uplink resource are uplink. Resources other than the downlink resources are adjusted in the resource.
  • the sending module 303 is further configured to: if the resource to be reduced is a downlink resource, and the resource to be added is an uplink resource, send, by using the remaining resources in the downlink resource, uplink scheduling signaling to the terminal, where the downlink resource is The remaining resources in the downlink resource are resources other than the uplink resource.
  • Embodiment 5 This embodiment provides a base station, which includes the resource allocation apparatus of any of the foregoing embodiments.
  • the base station of this embodiment includes at least one processor, and a memory for storing executable program code, wherein the processor runs a program corresponding to the executable program code by reading executable program code stored in the memory, Used for:
  • the resource configuration message is adjusted from the resource to be reduced to the resource to be added; the resource configuration message is sent to the terminal, and the resource configuration message includes the adjusted uplink resource. And the information about the downlink resource, so that the terminal performs the transmission of the service according to the adjusted uplink resource and the downlink resource.
  • the adjusting the part of the resource to the resource to be added from the resource to be reduced may be: adjusting a part of the resource from the resource to be reduced to the resource to be added; or And adjusting, by the resource to be reduced, part of the time slot resource to the resource to be added.
  • the processor adjusts the partial frequency band resource in performing the resource to be reduced. When the operation of the resource to be added is allocated, the frequency band resource near the edge of the resource to be reduced may be adjusted to the resource to be added.
  • the processor in this embodiment performs an operation of adjusting a part of the resource to the resource to be added from the resource to be reduced, the processor is specifically configured to use the uplink resource required by the terminal service.
  • the proportion of the required downlink resources is adjusted from the resources to be reduced to a part of the resources to be added.
  • the resources to be reduced and the resources to be added are both S, if the ratio of the required resources to be reduced to the required resources to be added is P: Q, and when P ⁇ Q, Adjust [(QP) / ( Q+P ) ] x S to the resources to be added in the small resources.
  • the performing, by the processor, the sending the resource configuration message to the terminal may include: if the resource to be reduced is an uplink resource, and the resource to be added is a remaining resource in a downlink resource
  • the resources are resources other than the downlink resources adjusted in the uplink resources.
  • the processor in this embodiment is further configured to: if the resource to be reduced is a downlink resource, and the resource to be added is an uplink resource, the remaining resources in the downlink resource are sent to the terminal The uplink scheduling signaling is sent, and the remaining resources in the downlink resource are resources other than the uplink resource adjusted in the downlink resource.
  • the base station first acquires the uplink resource and the required downlink resource required by the terminal service, and if the required uplink resource is greater than the required downlink resource, uses part of the downlink resource as the uplink resource; Or if the required downlink resource is greater than the uplink resource, the part of the uplink resource is used as the downlink resource, and the adjusted resource information is sent to the terminal, and the terminal performs the service transmission according to the adjusted resource, thereby solving the problem.
  • the required uplink resources and downlink resources are unbalanced, the problem of resource waste is caused.

Landscapes

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

Abstract

La présente invention concerne un procédé et un dispositif d'allocation de ressources, le procédé comprenant les étapes suivantes : l'acquisition de la ressource de liaison montante et de la ressource de liaison descendante requises pour un terminal de service, la plus grande ressource parmi la ressource de liaison montante et la ressource de liaison descendante requises étant une ressource à augmenter, et la plus petite étant une ressource à diminuer; l'allocation d'une partie de la ressource à diminuer à la ressource à augmenter; la transmission d'un message d'allocation de ressources à un terminal, le message d'allocation de ressources contenant l'information de la ressource de liaison montante et la ressource de liaison descendante ajustées, de sorte que le terminal puisse transmettre un service selon la ressource de liaison montante et la ressource de liaison descendante ajustées. Selon un mode de réalisation, le procédé et le dispositif d'allocation de ressources peuvent ajuster la ressource de bande passante requise pour un terminal, permettant ainsi de résoudre le problème de gaspillage de ressources provoqué par le déséquilibre entre une ressource de liaison montante et une ressource de liaison descendante requises dans un système de communications sans fil.
PCT/CN2013/083431 2012-10-12 2013-09-13 Procédé et dispositif d'allocation de ressources WO2014056384A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015535966A JP2015534792A (ja) 2012-10-12 2013-09-13 リソース割当て方法および装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210387142.9A CN102905374B (zh) 2012-10-12 2012-10-12 资源的分配方法和装置
CN201210387142.9 2012-10-12

Publications (1)

Publication Number Publication Date
WO2014056384A1 true WO2014056384A1 (fr) 2014-04-17

Family

ID=47577354

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/083431 WO2014056384A1 (fr) 2012-10-12 2013-09-13 Procédé et dispositif d'allocation de ressources

Country Status (3)

Country Link
JP (1) JP2015534792A (fr)
CN (1) CN102905374B (fr)
WO (1) WO2014056384A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108834216A (zh) * 2018-05-24 2018-11-16 京信通信系统（中国）有限公司 一种资源调度方法及装置
CN111465102A (zh) * 2019-01-22 2020-07-28 财团法人资讯工业策进会 用户设备与其上行数据传输方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102905374B (zh) * 2012-10-12 2015-05-27 华为技术有限公司 资源的分配方法和装置
CN106411764B (zh) * 2016-08-29 2020-01-14 浙江宇视科技有限公司 一种带宽配置的动态调整方法和基站设备
CN112868265B (zh) * 2020-11-20 2023-08-25 达闼机器人股份有限公司 网络资源的管理方法、管理装置、电子设备及存储介质
CN116918377A (zh) * 2021-03-17 2023-10-20 华为技术有限公司 一种传输参数调整方法及通信装置
CN115175335A (zh) * 2021-04-07 2022-10-11 维沃移动通信有限公司 传输方法、装置、终端及网络侧设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1347254A (zh) * 2000-10-02 2002-05-01 株式会社Ntt都科摩 无线电资源分配方法及基地台装置
CN101296473A (zh) * 2007-04-27 2008-10-29 北京三星通信技术研究有限公司 基于tdd上行链路的小区边界解决方法
CN102143587A (zh) * 2010-12-31 2011-08-03 华为技术有限公司 资源配置方法及设备
WO2012074273A2 (fr) * 2010-11-29 2012-06-07 엘지전자 주식회사 Procédé d'allocation de ressources pour des données de contrôle sur la liaison montante dans un système de communication sans fil, et terminal pour la mise en oeuvre de ce procédé
CN102905374A (zh) * 2012-10-12 2013-01-30 华为技术有限公司 资源的分配方法和装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3157285B1 (fr) * 2008-10-31 2018-10-17 Sun Patent Trust Appareil et procédé de communication
CN102300316A (zh) * 2010-06-28 2011-12-28 中兴通讯股份有限公司 一种自适应调整上下行带宽的方法和装置
JP5697969B2 (ja) * 2010-12-22 2015-04-08 京セラ株式会社 基地局及び上り周波数帯域の割り当て方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1347254A (zh) * 2000-10-02 2002-05-01 株式会社Ntt都科摩 无线电资源分配方法及基地台装置
CN101296473A (zh) * 2007-04-27 2008-10-29 北京三星通信技术研究有限公司 基于tdd上行链路的小区边界解决方法
WO2012074273A2 (fr) * 2010-11-29 2012-06-07 엘지전자 주식회사 Procédé d'allocation de ressources pour des données de contrôle sur la liaison montante dans un système de communication sans fil, et terminal pour la mise en oeuvre de ce procédé
CN102143587A (zh) * 2010-12-31 2011-08-03 华为技术有限公司 资源配置方法及设备
CN102905374A (zh) * 2012-10-12 2013-01-30 华为技术有限公司 资源的分配方法和装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108834216A (zh) * 2018-05-24 2018-11-16 京信通信系统（中国）有限公司 一种资源调度方法及装置
CN108834216B (zh) * 2018-05-24 2023-05-16 京信网络系统股份有限公司 一种资源调度方法及装置
CN111465102A (zh) * 2019-01-22 2020-07-28 财团法人资讯工业策进会 用户设备与其上行数据传输方法
CN111465102B (zh) * 2019-01-22 2023-06-20 财团法人资讯工业策进会 用户设备与其上行数据传输方法

Also Published As

Publication number Publication date
CN102905374B (zh) 2015-05-27
CN102905374A (zh) 2013-01-30
JP2015534792A (ja) 2015-12-03

Similar Documents

Publication Publication Date Title
US9560657B2 (en) Application-based wireless device initiated radio resource management
RU2714104C2 (ru) Системы и способы одновременного использования диапазона частот в активно используемом диапазоне частот
WO2014056384A1 (fr) Procédé et dispositif d'allocation de ressources
WO2019242776A1 (fr) Procédé et appareil de communication sans fil
US9007938B2 (en) User equipment, base station, communication control method, and radio communication system
CN102007806B (zh) 用于多载波通信系统中的载波选择的方法及设备
WO2019029366A1 (fr) Procédé, appareil et système de réglage d'une ressource du domaine fréquentiel et d'émission d'informations d'indication
US9510243B2 (en) Method and system for setting quality of service in a communication system
CN109150458B (zh) 控制信息传输方法及装置
CN108024285A (zh) 数据传输方法、装置、系统、终端和接入网设备
US20160105894A1 (en) eMBMS Management Method, Multimedia Broadcast Multicast Service Coordination Entity, and Base Station
CN104823507B (zh) 通讯方法和设备
WO2020165487A1 (fr) Configuration de ressources pour une partie de bande passante destinée à un réseau sans fil
CN111436149B (zh) 传输资源选择方法及装置
WO2015089834A1 (fr) Système, dispositif et procédé d'optimisation de réseau
CN114762432A (zh) 用于配置具有同时的模式1和模式2传输的双模侧链路逻辑信道的方法和装置
EP3242517B1 (fr) Procédé d'attribution de ressources, station de base et équipement utilisateur
US9794943B1 (en) Dynamic scheduling based on carrier aggregation capabilities
US8767608B2 (en) Method and apparatus to enable switching between two carriers in a cellular communication network
US20200358589A1 (en) Managing user equipment time division duplex uplink duty cycles
CN115865295B (zh) 信息处理方法及设备
US20120113949A1 (en) Method for efficiently allocating a resource in voip communication
CN108811090B (zh) 一种资源分配指示方法、装置、网络侧设备及用户设备
WO2016176843A1 (fr) Procédé d'envoi et de réception de données, station de base et équipement utilisateur
CN114793323B (zh) 广播传输方法及装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13845331

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2015535966

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13845331

Country of ref document: EP

Kind code of ref document: A1