WO2014201685A1 - Procédé et dispositif pour mettre à jour des informations de bloc radio de liaison descendante - Google Patents

Procédé et dispositif pour mettre à jour des informations de bloc radio de liaison descendante Download PDF

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Publication number
WO2014201685A1
WO2014201685A1 PCT/CN2013/077635 CN2013077635W WO2014201685A1 WO 2014201685 A1 WO2014201685 A1 WO 2014201685A1 CN 2013077635 W CN2013077635 W CN 2013077635W WO 2014201685 A1 WO2014201685 A1 WO 2014201685A1
Authority
WO
WIPO (PCT)
Prior art keywords
downlink radio
radio block
block information
information
field
Prior art date
Application number
PCT/CN2013/077635
Other languages
English (en)
Chinese (zh)
Inventor
陈亮
房明
张凡
栾龙源
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 PCT/CN2013/077635 priority Critical patent/WO2014201685A1/fr
Priority to CN201380000631.7A priority patent/CN104396327B/zh
Publication of WO2014201685A1 publication Critical patent/WO2014201685A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Definitions

  • the next uplink radio block of the PDCH is sent to the network side. transfer data.
  • the downlink radio block header includes a piggyback acknowledgment character indication PANI field and a composite enhanced general packet radio service supplement/polling CES/P field, where the MS acquires the configuration information when the indication identifier is a predetermined value, :
  • the downlink radio block header when the MS is in a GPRS network or an EGPRS network, the downlink radio block header includes a piggyback acknowledgment character indication PANI field and a composite enhanced general packet radio service supplementary/polling CES/P field.
  • the first processing unit further includes: The third obtaining module is configured to acquire the configuration information carried in the CES/P field when the PAN I field is 0.
  • the present invention provides an apparatus for updating downlink radio block information, including: a sending unit, configured to send a downlink radio block to a mobile station MS, where the downlink radio block header carries an uplink state identifier USF, and the value is The indication identifier and the configuration information of the predetermined value, where the indication identifier that is a predetermined value is used to indicate that the configuration information is carried in the downlink radio block header, and the configuration information includes the MS corresponding to the USF.
  • a sending unit configured to send a downlink radio block to a mobile station MS, where the downlink radio block header carries an uplink state identifier USF, and the value is The indication identifier and the configuration information of the predetermined value, where the indication identifier that is a predetermined value is used to indicate that the configuration information is carried in the downlink radio block header, and the configuration information includes the MS corresponding to the USF.
  • the sending unit is further configured to send a first message to the MS, where the first message includes a packet data channel PDCH information allocated to the MS, a USF of the MS, and a downlink allocated to the MS. Wireless block information.
  • the configuration information is obtained, and it is determined whether the interception downlink radio block information saved by the MS is the same as the target downlink radio block information included in the configuration information, and if not, The interception downlink radio block information saved by the MS is updated to the target downlink radio block information.
  • Figure 9 is a schematic diagram of multiplexing 9 MSs on a PDCH
  • FIG. 10 is a structural diagram of an apparatus for updating downlink radio block information according to an embodiment of the present invention.
  • FIG. 12 is a structural diagram of a first processing unit in an apparatus for updating downlink radio block information according to an embodiment of the present disclosure
  • FIG. 18 is a structural diagram of still another apparatus for updating downlink radio block information according to an embodiment of the present invention.
  • the mobile phone 1 When the mobile phone 1 wants to transmit uplink data, it first needs to send a request message to the base station, so that the base station allocates resources for uplink data transmission to the mobile phone 1.
  • the downlink radio block currently being intercepted by the mobile phone 1 is all 12 downlink radio blocks, and when N is 2, the mobile phone 1 listens to all downlink radio blocks including 2 groups, and the base station detects the current PDCH except for multiplexing.
  • 8 mobile phone users have added mobile phone 9, and the USF assigned to mobile phone 9 is 0, and the downlink radio block monitored by mobile phone 9 is the odd-numbered downlink radio block included in group 2, that is, radio blocks 1, 3, 5, 7 9, 9, 1 1 , the mobile phone 9 is the same as the USF of the mobile phone 1, and needs to adjust the downlink radio block that the mobile phone 1 listens to, and the target downlink radio block information in the configuration information is the even-numbered downlink radio block information included in the group 1.
  • the downlink radio block included, or when the FANR is on, indicating that the PAN I field is 0, the configuration information carried in the CES /P field is CES /P 01 1 , indicating that the downlink radio block included in the subsequent listening group 1 of the mobile phone 1
  • the target downlink radio block information included in the configuration information is the downlink radio block information included in the group 1.
  • the interception downlink radio block information saved by the mobile phone 1 is all downlink radio blocks on the PDCH, and If the configuration information is different, the downlink radio block information saved by the mobile phone 1 is updated to the downlink radio block information of the group 1, that is, the downlink radio block that the mobile phone 1 subsequently listens to is the downlink wireless included in the group 1. Piece.
  • the interception downlink radio block information saved by the mobile phone 1 is updated to all downlink radio block information on the PDCH, that is, all downlink radios on the PDCH of the downlink radio block that the mobile phone 1 subsequently listens to. Piece.
  • the embodiment of the present invention solves the problem that in the prior art, when the downlink radio block that the MS is listening to needs to be dynamically adjusted, the signaling needs to be frequently sent, which causes a large overhead of the data link and affects the transmission of the normal data service.
  • the invention realizes that the downlink radio block that the MS listens is dynamically adjusted without increasing the signaling transmission overhead on the data link, thereby improving the utilization of the downlink radio block.
  • the receiving unit is further configured to receive a second message sent by the network side, where the second message includes N sets of downlink radio block information, where the N group is all downlinks on the PDCH
  • the radio block is obtained by grouping, N > 1 , and N is a positive integer.
  • the second message received by the receiving unit is an assignment message or a broadcast message.
  • the first processing unit includes:
  • each unit in the apparatus 10 for updating the downlink radio block information refers to the processing procedure of the method for updating the downlink radio block information.
  • the embodiment of the present invention further provides a device 1 7 for updating downlink radio block information, where the device 17 exists on the network side, for example, in a base station, or the device 17 is a base station, as shown in FIG. , including the transmitting unit 1 701.
  • the communication port 2002 is used to implement communication between the device 20 that updates the downlink radio block information and other MSs.
  • the communication between the device 20 for updating the downlink radio block information and the device 19 for updating the downlink radio block information in the embodiment of the present invention is performed through the communication port 2002.

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 pour mettre à jour des informations de bloc radio de liaison descendante, ayant trait au domaine technique des communications, résolvant le problème de l'art antérieur selon lequel lors de l'ajustement des blocs radio de liaison descendante pour la détection par une station mobile (MS), des commandes sont émises fréquemment, résultant en une augmentation du surdébit de la liaison de données. Une MS reçoit un bloc radio de liaison descendante envoyé par un côté réseau, obtient un identificateur d'indication lorsque le drapeau d'état de liaison montante (USF) du bloc radio de liaison descendante et l'USF de la MS sont identiques, obtient des informations de configuration lorsque l'identificateur d'indication est une valeur prédéfinie, détermine si les informations stockées pour détecter des blocs radio de liaison descendante sont identiques à des informations de blocs radio de liaison descendante cibles, et, si ce n'est pas le cas, met à jour lesdites informations stockées avec les informations de blocs radio de liaison descendante cibles. Un mode de réalisation de la présente invention s'applique au procédé de configuration de blocs de radio de liaison descendante pour la détection par une MS.
PCT/CN2013/077635 2013-06-21 2013-06-21 Procédé et dispositif pour mettre à jour des informations de bloc radio de liaison descendante WO2014201685A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2013/077635 WO2014201685A1 (fr) 2013-06-21 2013-06-21 Procédé et dispositif pour mettre à jour des informations de bloc radio de liaison descendante
CN201380000631.7A CN104396327B (zh) 2013-06-21 2013-06-21 更新下行无线块信息的方法和装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/077635 WO2014201685A1 (fr) 2013-06-21 2013-06-21 Procédé et dispositif pour mettre à jour des informations de bloc radio de liaison descendante

Publications (1)

Publication Number Publication Date
WO2014201685A1 true WO2014201685A1 (fr) 2014-12-24

Family

ID=52103841

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/077635 WO2014201685A1 (fr) 2013-06-21 2013-06-21 Procédé et dispositif pour mettre à jour des informations de bloc radio de liaison descendante

Country Status (2)

Country Link
CN (1) CN104396327B (fr)
WO (1) WO2014201685A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101137202A (zh) * 2006-08-28 2008-03-05 华为技术有限公司 分配上行资源的方法、装置、收发装置及通信系统
WO2012010999A1 (fr) * 2010-07-22 2012-01-26 Research In Motion Limited Procédés et appareil permettant d'allouer des ressources et de détecter les ressources allouées dans des communications sans fil
CN102457977A (zh) * 2010-10-14 2012-05-16 华为技术有限公司 一种数据调度方法及系统以及相关设备
CN102598830A (zh) * 2009-11-05 2012-07-18 瑞典爱立信有限公司 扩展usf寻址空间
US20120320871A1 (en) * 2011-02-18 2012-12-20 Telefonaktiebolaget Lm Ericsson (Publ) Methods, Mobile Station and Base Station, for Extended Sharing of Uplink Packet Data Channels in a GSM Network

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101174928A (zh) * 2006-11-03 2008-05-07 华为技术有限公司 短位图上报方法、系统及设备
CN102868501A (zh) * 2007-04-30 2013-01-09 华为技术有限公司 一种轮询方法、系统及设备
CN101175244B (zh) * 2007-04-30 2012-09-05 华为技术有限公司 一种轮询方法、系统及设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101137202A (zh) * 2006-08-28 2008-03-05 华为技术有限公司 分配上行资源的方法、装置、收发装置及通信系统
CN102598830A (zh) * 2009-11-05 2012-07-18 瑞典爱立信有限公司 扩展usf寻址空间
WO2012010999A1 (fr) * 2010-07-22 2012-01-26 Research In Motion Limited Procédés et appareil permettant d'allouer des ressources et de détecter les ressources allouées dans des communications sans fil
CN102457977A (zh) * 2010-10-14 2012-05-16 华为技术有限公司 一种数据调度方法及系统以及相关设备
US20120320871A1 (en) * 2011-02-18 2012-12-20 Telefonaktiebolaget Lm Ericsson (Publ) Methods, Mobile Station and Base Station, for Extended Sharing of Uplink Packet Data Channels in a GSM Network

Also Published As

Publication number Publication date
CN104396327A (zh) 2015-03-04
CN104396327B (zh) 2018-07-31

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