WO2010054602A1 - 一种消息发送方法、基站 - Google Patents

一种消息发送方法、基站 Download PDF

Info

Publication number
WO2010054602A1
WO2010054602A1 PCT/CN2009/074957 CN2009074957W WO2010054602A1 WO 2010054602 A1 WO2010054602 A1 WO 2010054602A1 CN 2009074957 W CN2009074957 W CN 2009074957W WO 2010054602 A1 WO2010054602 A1 WO 2010054602A1
Authority
WO
WIPO (PCT)
Prior art keywords
drx
parameter
terminal
base station
terminals
Prior art date
Application number
PCT/CN2009/074957
Other languages
English (en)
French (fr)
Inventor
陈德
李吉平
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 EP09825777.7A priority Critical patent/EP2360974B1/en
Publication of WO2010054602A1 publication Critical patent/WO2010054602A1/zh
Priority to US13/106,272 priority patent/US8588831B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of mobile communications technologies, and in particular, to a method and a base station for sending a message.
  • DRX Di scont inued Receptive
  • the terminal may configure a DRX cycle adapted to the service data according to the service characteristic that the service data regularly arrives.
  • the DRX cycle consists of two states, DRX receive state and DRX sleep state.
  • the terminal When the terminal is in the DRX receiving state, the terminal turns on the transceiver, monitors the service data, the control message sent by the base station, and the pilot and broadcast messages periodically sent by the base station.
  • the terminal When the terminal is in the DRX sleep state, the terminal turns off the transceiver, and does not monitor.
  • the transmitted service data, control message, and base station of the base station periodically transmit pilot and broadcast messages.
  • Femto cel l technology is a solution for extending the coverage of mobile communication indoors.
  • Femto ce ll is installed in a small environment where users use mobile devices such as mobile phones or laptops to make voices from mobile phones or laptops. And data calls are transmitted to a 3G core network based on a standard interface.
  • Femto ce ll's home access point plug-and-play connect to any existing IP-based transport network, and is a complete replacement for fixed-band access devices in today's home or small business. Therefore, Femto cel l is also called "home base station".
  • the embodiments of the present invention provide a method for transmitting a message and a base station.
  • the technical solution provided by the embodiment of the present invention uses a discontinuous transmission mode to save time-frequency resources and reduce power consumption for neighboring cells. the goal of.
  • a method for sending a message is provided, including:
  • the pilot and broadcast messages are periodically transmitted according to the DTX parameters.
  • a base station including:
  • An obtaining module configured to acquire a discontinuous reception DRX parameter of the terminal
  • a determining module configured to determine, by the DRX parameter, the discontinuous transmit DTX parameter of the base station; in a home base station environment, after the base station acquires the discontinuous reception DRX parameter of the terminal, the base station determines, according to the DRX parameter, the DTX parameter of the discontinuous transmission of the base station And transmitting the pilot and the broadcast message periodically according to the DTX parameter.
  • the base station enters the DTX mode. When all users of the home base station are in the DRX sleep mode, the base station side also enters the DTX sleep period, does not send any pilot and broadcast messages, shuts down the transceiver, saves time-frequency resources and power, and reduces Interference to neighboring cells and the purpose of saving power.
  • FIG. 1 is a schematic flowchart of a first embodiment of a method for determining an incoming DTX according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a second embodiment of a method for determining an incoming DTX according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of DRX parameters with the same duration of the terminal 2 according to the second embodiment of the present invention.
  • FIG. 5 is a schematic diagram of DRX parameters with the same 3 cycles of the terminal according to the second embodiment of the present invention.
  • FIG. 6 is a schematic diagram of parameters of a base station adjusting its own DTX transmission period and a sleep period according to Embodiment 2 of the present invention
  • FIG. 7 is a schematic diagram of DRX parameters with the same offset of the terminal 1 according to the second embodiment of the present invention.
  • FIG. 8 is a schematic diagram of DRX parameters with the same offset of the terminal 2 according to the second embodiment of the present invention.
  • FIG. 9 is a schematic diagram of DRX parameters of a terminal 3 with different offsets according to Embodiment 2 of the present invention
  • FIG. 10 is a schematic diagram of DRX parameters of a base station adjusting terminal 2 offset according to Embodiment 2 of the present invention
  • FIG. 11 is a second embodiment of the present invention, the base station adjusts its own DTX. Schematic diagram of parameters of the emission period and the sleep period;
  • FIG. 12 is a schematic flowchart of determining a third embodiment of entering a DTX according to the present invention.
  • FIG. 13 is a schematic diagram of DRX parameters of the terminal 4 according to Embodiment 3 of the present invention
  • 14 is a schematic diagram of DRX parameters of a terminal 5 according to Embodiment 3 of the present invention
  • FIG. 15 is a schematic diagram of DRX parameters of a terminal 6 according to Embodiment 3 of the present invention.
  • FIG. 16 is a schematic diagram of DRX parameters of the terminal 4 after the base station is adjusted according to the embodiment of the present invention
  • FIG. 17 is a schematic diagram of DRX parameters of the terminal 5 after the base station is adjusted according to the embodiment of the present invention
  • FIG. 19 is a schematic diagram of determining a DTX transmission period and a sleep period of a base station according to a DRX parameter adjusted for all terminals according to an embodiment of the present invention
  • 20a is a schematic structural diagram of a base station according to an embodiment of the present invention.
  • FIG. 20b is a schematic structural diagram of another base station according to an embodiment of the present invention.
  • the base station side When all terminals are in DRX mode, the base station side should also enter DTX mode, saving time-frequency resources and power, reducing interference to adjacent cells and achieving power saving.
  • FIG. 1 is a schematic flowchart of a method for sending a message according to an embodiment of the present invention, which includes the following steps:
  • the DTX transmission period and the reception period of the base station are determined according to the adjusted or confirmed DRX parameters.
  • the adjustment or confirmation of the DRX parameter of the terminal the following:
  • the offset parameter of the terminal is different from the offset parameter of the terminal that is already in the DRX mode; or if the DRX cycle parameter of the terminal is already in the DRX
  • the mode parameters of the mode terminal are different, then the base station pairs Confirm the DRX parameters of the terminal;
  • the base station needs to be DRX biased to the terminal. Adjusting, that is, mapping the DRX offset of the terminal to an offset that is not occupied by other terminals;
  • the base station can also adjust the period and offset parameters of all terminals uniformly for a continuous period of time, so that the DRX periods of all terminals are adjusted to the same period, so that the offsets of all terminals are adjacent and do not overlap.
  • the determining, by the adjusted or confirmed DRX parameter, the DTX transmission period and the receiving period of the base station may include:
  • the base station adjusts its own DTX transmission period and sleep period according to the DRX parameters of all terminals after adjustment or confirmation, so that the reception period of all terminals is within the transmission period of the base station.
  • the base station determines the DTX parameter of the discontinuous transmission of the base station according to the DRX parameter, and the base station enters a DTX mode, and the base station DTX transmits a period according to the DTX parameter.
  • periodic transmission of pilot and broadcast messages When the users served by the home base station are in the DRX sleep mode, the base station side also enters the DTX sleep period, does not send any pilot and broadcast messages, shuts down the transceiver, saves time-frequency resources and power, and reduces interference to neighboring cells. Youhe achieved the goal of saving electricity.
  • FIG. 2 is a schematic flowchart of a method for sending a message according to Embodiment 2 of the present invention, which includes the following steps:
  • the terminal decides to enter the DRX mode according to the characteristics of the received service data
  • the terminal configures a DRX cycle that is compatible with the service data according to the characteristics of the regular and periodic arrival of the service data.
  • the terminal sends a DRX mode request message carrying a DRX parameter to the base station.
  • the request message carries parameters such as DRX cycle and offset of the terminal.
  • the base station adjusts or confirms the DRX parameter of the terminal, and determines a DTX transmission period and a sleep period of the base station according to the confirmed or adjusted DRX parameter.
  • the base station receives the period and offset parameters sent by the terminal, and compares the received period and offset parameters. If the DRX cycle parameter of the terminal is the same as the cycle parameter of the terminal already in the DRX mode, the offset parameter is different from other bias parameters that are already in the DRX mode terminal; or the DRX of the terminal Since the period parameter is different from the period parameter already in the DRX mode terminal, it is not necessary to adjust the period and offset parameters, and only confirm. Details are as follows:
  • FIG. 4, and FIG. 5 are the terminal 1, the terminal 2, and the terminal 3 in the DRX mode, respectively.
  • the cycle parameters of the terminal 1, the terminal 2, and the terminal 3 are the same, the offset parameters are different, and the DRX cycle of the base station to the terminal is The offset parameters are not adjusted and only confirmed.
  • the base station needs to be DRX biased to the current terminal.
  • the adjustment is made to map the DRX offset of the current terminal to the offset that is not occupied by other terminals.
  • the specific adjustments are as follows:
  • FIG. 7, FIG. 8, and FIG. 9 are the terminal 1, the terminal 2, and the terminal 3 in the DRX mode, respectively, wherein the offset parameters of the terminal 1 and the terminal 2 are both 1, and the offset parameters of the terminal 2 need to be adjusted for this purpose.
  • the offset parameter of the terminal is different from the offset parameter of the terminal 1 that has entered the DRX mode. As shown in FIG. 10, the offset parameter of the terminal 2 is adjusted from 1 to 3.
  • the base station adjusts its own DTX transmission period and sleep period according to the DRX parameters of all terminals, and the adjustment situation is as shown in FIG. 6, so that all terminal reception periods are within the transmission period of the base station.
  • the base station adjusts its DTX transmission period and the sleep period according to the adjusted DRX period and the offset parameter of all the terminals, and the adjustment situation is as shown in FIG. 11, so that all terminals receive the period. It is within the transmission period of the base station.
  • the base station If any terminal is in the DRX receiving period, the base station is in the DTX transmission period; when all the terminals are in the DRX sleep period, the base station enters the DTX sleep period.
  • the base station sends a confirmation message carrying the adjusted or confirmed DRX parameter.
  • the base station sends a DRX mode acknowledgement message to the terminal, where the message carries the cycle and offset parameters of the confirmed or adjusted DRX.
  • the terminal enters a DRX mode.
  • the terminal After receiving the acknowledgement message sent by the base station, the terminal enters the DRX mode according to the DRX cycle and the offset parameter carried in the acknowledgement message.
  • the base station enters a DTX mode, and periodically transmits pilot and broadcast messages during a base station DTX transmission period.
  • the base station enters the DTX mode according to the DRX parameters adjusted or confirmed by all the terminals. If any terminal is in the DRX receiving period, the base station is in the DTX transmission period. When the terminal is in the DRX receiving period, the base station is in the DTX transmission period, the base station sends the service data and the control message to the terminal, and periodically sends the pilot and broadcast messages;
  • the base station When all terminals are in the DRX sleep cycle, the base station enters the DTX sleep cycle, turns off the transceiver, does not send any data, and buffers the service data and control messages. After the terminal is in the DRX receiving cycle, it sends the data to the terminal.
  • the adjustment or confirmation of the DRX cycle and offset parameters of each terminal does not require adjustment of additional cycles and offsets, while reducing the waste of time-frequency resources and power.
  • FIG. 12 is a schematic flowchart of a message sending method according to Embodiment 3 of the present invention, which includes the following steps:
  • the base station adjusts the DRX periods of all terminals to the same period, and uniformly adjusts the DRX period and the offset parameters of each terminal for a continuous period of time, so that the offsets of all terminals are adjacent without overlapping, in specific cases.
  • FIG. 13, FIG. 14, and FIG. 15 are the terminal 4, the terminal 5, and the terminal 6 in the DRX mode, respectively, and the base station adjusts the DRX cycles of the terminal 4, the terminal 5, and the terminal 6 to the same cycle, and the DRX of each terminal.
  • the period and offset parameters are uniformly adjusted for a continuous period of time, so that the offsets of all terminals are adjacent without overlapping, and the DRX offsets of the terminal 4, the terminal 5, and the terminal 6 after adjustment are as shown in FIG. 16, FIG. 17, FIG. Shown.
  • the base station adjusts the transmission period and the sleep period of its own DTX according to the adjusted DRX period of the terminal, so that the transmission periods of all terminals are within the DTX transmission period of the base station, and the sleep period of all terminals is within the DTX sleep period of the base station.
  • the specific adjustment is shown in Figure 19.
  • 1204, 1205, 1206 are similar to 104, 105, 106 in the second embodiment.
  • the base station performs unified adjustment according to the DRX cycle and offset of each terminal, so that all terminals
  • the DRX receiving period is in the DTX transmission period of the base station.
  • the base station enters the DTX sleep period, turns off the transceiver, does not send any data, caches the service data and control messages, etc.
  • the terminal is in the DRX receiving period and then sends the signal to the terminal, which saves the time-frequency resources, reduces the interference to the neighboring cells, reduces the frequent opening and closing of the transceiver at the base station side, and enhances the power saving performance.
  • the fourth embodiment of the present invention further provides a home base station, as shown in FIG. 20a, the base station includes: An obtaining module 21, configured to acquire a discontinuous reception DRX parameter of the terminal;
  • the determining module 22 is configured to determine, according to the DRX parameter acquired by the acquiring module, the discontinuous transmit DTX parameter of the base station.
  • the determining module includes a processing module 221, a processing module 222, and a determining module 223, as follows:
  • a processing module 221, configured to adjust or confirm a DRX parameter of the terminal
  • the processing module 2222 is configured to determine, according to the DRX parameter of the terminal that is adjusted or confirmed by the processing module, the base station DTX parameter;
  • the determining module 223 is configured to adjust the DRX period parameter and the offset parameter of the base station, and adjust a DTX transmission period and a sleep period of the base station, so that all terminal receiving periods are within a transmitting period of the base station.
  • the processing module specifically includes:
  • the confirmation module one 2211 is configured to: when the DRX cycle parameter of the terminal is the same as the cycle parameter of another terminal that is already in the DRX mode, the offset parameter of the terminal is different from the offset parameter of other terminals that are already in the DRX mode; Or confirming the DRX parameter of the terminal when the DRX cycle parameter of the terminal is different from the period parameter of the terminal already in the DRX mode;
  • the adjusting module one 2212 is configured to: when the DRX cycle parameter of the terminal is the same as the period parameter of other terminals that are already in the DRX mode, and the DRX bias parameter of the terminal is offset from other terminals that are already in the DRX mode. When the parameters are the same, the DRX parameters of the terminal are adjusted;
  • the adjustment module 2, 2213 is configured to adjust the DRX cycles of all terminals to the same period, and the offsets of all the terminals are adjacent but not overlapping;
  • the base station determines the DTX parameter of the discontinuous transmission of the base station according to the DRX parameter, and the base station enters the DTX mode, when the users served by the home base station are in the DRX sleep mode.
  • the base station side also enters the DTX sleep period, does not send any pilot and broadcast messages, shuts down the transceiver, and saves time-frequency resources and power. Reduce the need for neighboring cells to achieve power saving.
  • the present invention can be implemented by means of software and a necessary general hardware platform. Of course, hardware can also be used, but in many cases, the former is better. Implementation. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium, including a plurality of instructions for making a The computer device (which may be a personal computer, server, or network device, etc.) performs the method of various embodiments of the present invention.

Landscapes

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

Description

一种消息发送方法、 基站
本申请要求于 2009 年 11 月 14 日提交中国专利局、 申请号为 200810217322. 6、 发明名称为 "一种消息发送的方法与基站" 的中国专利 申请的优先权， 其全部内容通过引用结合在本申请中。 技术领域 本发明涉及移动通信技术领域， 尤其涉及一种消息发送的方法与基站。 发明背景 移动终端的电量消耗始终是制约移动通迅技术发展的重要因素， 为此 对于非实时业务，为节省终端的电池消耗，终端通常采用 DRX( Di scont inued Recept ion, 非连续接收）模式， 当终端的接收的业务数据不是连续到达， 而是有规律的周期性到达时， 终端可以根据业务数据有规律到达的这种业 务特性， 配置与该业务数据相适应的 DRX周期。 DRX周期包括两种状态， 分 别为 DRX接收状态和 DRX休眠状态。 当终端处于 DRX接收状态下， 终端开 启收发信机， 监控基站发送的业务数据、 控制消息与基站周期性发送的导 频与广播消息， 当终端处于 DRX休眠状态， 终端关闭收发信机， 不监控基 站的发送的业务数据、 控制消息和基站周期性发送导频与广播消息。
毫微微蜂窝基站 （Femto cel l )技术是一种扩展移动通信室内覆盖的 解决方案， Femto ce l l 安装在一个小型环境中， 用户利用手机或笔记本电 脑等移动设备， 把手机或笔记本电脑发出的话音和数据呼叫传输到基于标 准接口的 3G核心网络。 Femto ce l l的家庭接入点即插即用， 可连接到任何 现有的基于 IP的传送网络， 完全能替代目前家庭或小型企业的固定带宽接 入设备。 因此， Femto cel l也被称为 "家庭基站"。 发明内容 本发明实施方式提供了一种消息发送的方法与基站， 使用本发明实施 例提供的技术方案， 基站采用非连续发射模式， 达到节省时频资源， 减少 对相邻小区干尤和省电的目的。 一方面， 提供了一种消息发送的方法， 包括：
获取终端的非连续接收 DRX参数；
根据所述 DRX参数确定基站的非连续发射 DTX参数；
根据所述 DTX参数， 周期性的发送导频与广播消息。
另一方面， 还提供了一种基站， 包括：
获取模块， 用于获取终端的非连续接收 DRX参数；
确定模块， 用于所述 DRX参数确定所述基站非连续发射 DTX参数； 在家庭基站环境下， 当基站获取终端的非连续接收 DRX参数后， 基站 根据 DRX参数确定基站的非连续发射的 DTX参数， 根据所述 DTX参数， 周 期性的发送导频与广播消息。 基站进入 DTX模式， 当家庭基站所有服务的 用户都处于 DRX休眠模式时， 基站侧也进入 DTX休眠周期， 不发送任何导 频与广播消息， 关闭收发信机， 节省了时频资源和功率， 减少对相邻小区 干扰和达到省电的目的。 附图简要说明 图 1为本发明实施例确定进入 DTX方法实施例一的流程示意图； 图 2为本发明实施例确定进入 DTX方法实施例二的流程示意图； 图 3为本发明实施例二终端 1周期相同的 DRX参数示意图；
图 4为本发明实施例二终端 2周期相同的 DRX参数示意图；
图 5为本发明实施例二终端 3周期相同的 DRX参数示意图；
图 6为本发明实施例二基站调整自身 DTX发射周期与休眠周期的参数 示意图；
图 7为本发明实施例二终端 1偏置相同的 DRX参数示意图；
图 8为本发明实施例二终端 2偏置相同的 DRX参数示意图；
图 9为本发明实施例二终端 3偏置不相同的 DRX参数示意图； 图 10为本发明实施例二基站调整终端 2偏置的 DRX参数示意图； 图 11为本发明实施例二基站调整自身 DTX发射周期与休眠周期的参数 示意图；
图 12为本发明确定进入 DTX方法实施例三的流程示意图；
图 1 3为本发明实施例三终端 4的 DRX参数示意图； 图 14为本发明实施例三终端 5的 DRX参数示意图；
图 15为本发明实施例三终端 6的 DRX参数示意图；
图 16为本发明实施例三基站调整后的终端 4的 DRX参数示意图； 图 17为本发明实施例三基站调整后的终端 5的 DRX参数示意图； 图 18为本发明实施例三基站调整后的终端 6的 DRX参数示意图； 图 19为本发明实施例三基站根据对全部终端进行调整后的 DRX参数确 定自身的 DTX发射周期和休眠周期示意图；
图 20a为本发明实施例一种基站的结构示意图；
图 20b为本发明实施例另一种基站的结构示意图。
实施本发明的方式
为了使本发明的目的、 技术方案和优点更加清楚， 下面将结合附图对 本发明作进一步地详细描述， 显然， 所描述的实施例仅仅是本发明一部份 实施例， 而不是全部的实施例。 基于本发明中的实施例， 本领域普通技术 人员在没有做出创造性劳动前提下所获得的所有其它实施例， 都属于本发 明保护的范围。
当所有终端都处于 DRX模式时， 基站侧也应进入 DTX模式， 节省时频 资源和功率， 减少对相邻小区干扰和达到省电的目的。
图 1 为本发明实施例——种消息发送方法的流程示意图， 包括以下步 骤：
101、 获取终端的非连续接收 DRX参数；
102、 根据所述 DRX参数确定基站的非连续发射 DTX参数；
103、 根据所述 DTX参数， 周期性的发送导频与广播消息。
通过以上步骤， 节省时频资源， 减少对相邻小区干扰和达到省电的目 的。
其中， 根据所述 DRX参数确定基站的非连续发射 DTX参数， 具体包括： 对所述终端的 DRX参数进行调整或确认；
根据调整或确认的 DRX参数确定基站的 DTX发射周期与接收周期。 其中， 根据对所述终端的 DRX参数进行调整或确认前包括：
若该终端的 DRX周期参数与已经处于 DRX模式终端的周期参数相同， 该终端的偏置参数与其它已处于 DRX模式的终端的偏置参数不同； 或若该 终端的 DRX周期参数与已经处于 DRX模式终端的周期参数不同， 则基站对 终端的 DRX参数进行确认；
若该终端发送的 DRX周期参数与已经处于 DRX模式终端的周期参数相 同， 而该终端的 DRX偏置参数与已经处于 DRX模式终端的偏置参数也相同， 则基站需要对该终端的 DRX偏置进行调整， 即把该终端的 DRX偏置映射到 未被其它终端占用的偏置上；
基站也可以将全部终端的周期与偏置参数进行统一调整在一段连续的 时间内， 使所有终端的 DRX周期调整为相同的周期， 使全部的终端的偏置 相邻而又不重叠。
其中， 根据调整或确认的 DRX参数确定基站的 DTX发射周期与接收周 期， 可包括：
基站根据调整或确认后全部终端的 DRX参数调整自身的 DTX发射周期 与休眠周期， 使全部终端的接收周期处于基站的发射周期内。
在家庭基站环境下， 当基站获取终端的非连续接收 DRX参数后， 基站 根据 DRX参数确定基站的非连续发射的 DTX参数， 基站进入 DTX模式， 根 据所述 DTX参数， 在所述基站 DTX发射周期内， 周期性的发送导频与广播 消息。 当家庭基站所服务的用户都处于 DRX休眠模式时， 基站侧也进入 DTX 休眠周期， 不发送任何导频与广播消息， 关闭收发信机， 节省了时频资源 和功率， 减少对相邻小区干尤和达到省电的目的。
图 2 为本发明实施例二一种消息发送方法的流程示意图， 包括以下步 骤：
201.终端根据收到业务数据的特性， 决定进入 DRX模式；
当终端收到的业务数据不是连续到达， 而是有规律的周期性到达时， 终端根据这种业务数据有规律并且周期性到达的特性， 配置与该业务数据 相适应的 DRX周期。
202、 终端向基站发送携带 DRX参数的 DRX模式请求消息；
该请求消息携带该终端的 DRX周期与偏置等参数。
203、 基站调整或确认终端的 DRX参数， 并根据确认或调整的 DRX参数 确定基站的 DTX发射周期和休眠周期；
基站收到终端发送的周期与偏置参数， 比较接收到的周期与偏置参数。 若该终端的 DRX周期参数与已经处于 DRX模式终端的周期参数相同， 偏置参数与其它已经处于 DRX模式终端的偏置参数不同； 或该终端的 DRX 周期参数与已经处于 DRX模式终端的周期参数不相同， 则无需对周期和偏 置参数进行调整， 只进行确认。 具体情况如下：
图 3、 图 4、 图 5分别为处于 DRX模式下的终端 1、 终端 2和终端 3 , 其中终端 1、 终端 2、 终端 3的周期参数相同， 偏置参数不同， 基站对终端 的 DRX周期与偏置参数不进行调整， 只进行确认。
若基站收到终端发送的 DRX周期参数与已经处于 DRX模式终端的周期 参数相同， 而当前终端的 DRX偏置参数与已经处于 DRX模式终端的偏置参 数也相同，基站需要对当前终端的 DRX偏置进行调整， 即把当前终端的 DRX 偏置映射到未被其它终端占用的偏置上。 具体的调整情况如下：
图 7、 图 8、 图 9分别是处于 DRX模式下的终端 1、 终端 2和终端 3 , 其中终端 1与终端 2的偏置参数都为 1 ,为此需要对终端 2的偏置参数予以 调整， 使该终端的偏置参数和已经进入 DRX模式的终端 1 的偏置参数不相 同， 如图 10所示， 把终端 2的偏置参数由 1调整为 3。
若只对终端的周期与偏置参数进行确认， 则基站根据全部终端的 DRX 参数调整自身 DTX发射周期与休眠周期， 调整情况如图 6所示， 使全部终 端接收周期处于基站的发射周期内。
若对终端的周期与偏置参数进行调整， 则基站根据全部终端调整后的 DRX周期与偏置参数， 调整自身的 DTX发射周期与休眠周期， 调整情况如图 11所示， 使全部终端接收周期处于基站的发射周期内。
其中， 若任一终端处于 DRX接收周期， 基站就处于 DTX发射周期； 当 所有终端都处于 DRX休眠周期时， 基站进入 DTX休眠周期。
204、 基站发送携带调整或确认后 DRX参数的确认消息；
基站向终端发送 DRX模式确认消息， 该消息中携带经过确认或调整后 的 DRX的周期与偏置参数。
205、 终端进入 DRX模式；
终端收到基站发送的确认消息后， 根据该确认消息中携带的 DRX周期 与偏置参数进入 DRX模式。
206、 基站进入 DTX模式， 并在基站 DTX发射周期内， 周期性发送导频 与广播消息。
基站根据全部终端调整或确认后的 DRX参数进入 DTX模式， 若任一终 端处于 DRX接收周期， 基站就处于 DTX发射周期。 当终端处于 DRX接收期， 基站的处于 DTX发射周期， 基站向终端发送 业务数据和控制消息， 并周期性发送导频与广播消息；
当所有终端都处于 DRX休眠周期时， 基站进入 DTX休眠周期， 关闭收 发信机， 不再发送任何数据， 并将业务数据和控制消息緩存起来， 等终端 处于 DRX接收周期再向终端发送， 通过对每个终端的 DRX周期和偏置参数 的筒单调整或确认， 不需要对额外的周期和偏置进行调整操作， 同时减少 时频资源和功率的浪费。
图 12为本发明实施例三一种消息发送方法的流程示意图， 包括以下步 骤：
1201、 1202、 与实施例二中的 101、 102类似；
1203、 将全部终端的周期与偏置参数进行统一调整在一段连续的时间 内， 并根据调整的 DRX参数确定基站的 DTX发射周期和休眠周期；
基站把所有终端的 DRX周期调整为相同的周期， 并将每个终端的 DRX 周期与偏置参数统一调整在一段连续的时间内， 使全部终端的偏置相邻而 又不重叠， 具体情况下如：
图 13、 图 14、 图 15分别为处于 DRX模式下的终端 4、 终端 5、 终端 6 , 基站将终端 4、 终端 5、 终端 6的 DRX周期调整为相同的周期， 并将每个终 端的 DRX周期与偏置参数统一调整在一段连续的时间内， 使全部终端的偏 置相邻而又不重叠， 调整过后终端 4、 终端 5、 终端 6的 DRX偏置如图 16、 图 17、 图 18所示。
基站根据调整后的终端的 DRX周期， 调整自身 DTX的发射周期和休眠 周期， 使全部终端的发射周期都处于基站的 DTX发射周期内， 全部终端的 休眠周期处于基站的 DTX休眠周期内。 具体调整情况如图 19所示。
1204、 1205、 1206与实施例二中 104、 105、 106类似。
基站根据每个终端的 DRX周期和偏置进行统一调整， 使得所有终端的
DRX接收周期都处于基站的 DTX发射周期内， 当所有终端都处于 DRX休眠周 期时， 基站进入 DTX休眠周期， 关闭收发信机， 不再发送任何数据， 并将 业务数据和控制消息緩存起来， 等终端处于 DRX接收周期再向终端发送， 节省时频资源， 减少对相邻小区的干尤， 减少了基站侧频繁开启和关闭收 发信机， 增强了省电性能。
本发明实施例四还提供了一种家用基站，如图 20a所示， 该基站包括： 获取模块 21 , 用于获取终端的非连续接收 DRX参数；
确定模块 22 , 用于根据所述获取模块获取的所述 DRX参数确定所述基 站非连续发射 DTX参数。
如图 20b所示， 该确定模块包括处理模块一 221、 处理模块二 222、 确 定模块一 223 , 具体情况如下：
处理模块一 221 , 用于调整或确认所述终端的 DRX参数；
处理模块二 222 , 用于根据所述处理模块一调整或确认的所述终端的 DRX参数， 确定所述基站 DTX参数；
确定模块一 223 , 用于所述调整或确认的 DRX周期参数与偏置参数， 调整所述基站的 DTX发射周期与休眠周期， 使全部终端接收周期处于基站 的发射周期内。
其中， 处理模块一具体包括：
确认模块一 2211 , 用于当所述的终端的 DRX周期参数与已经处于 DRX 模式的其它终端的周期参数相同， 所述终端的偏置参数与已处于 DRX模式 的其它终端的偏置参数不同；或所述的终端的 DRX周期参数与已经处于 DRX 模式终端的周期参数不同时， 对所述终端的 DRX参数进行确认；
调整模块一 2212 , 用于当所述的终端的 DRX周期参数与已经处于 DRX 模式的其它终端的周期参数相同， 且所述的终端的 DRX偏置参数与已经处 于 DRX模式的其它终端的偏置参数相同时， 对所述终端的 DRX参数进行调 整；
调整模块二 2213 , 用于将所有终端的 DRX周期调整为相同的周期， 全 部的终端的偏置相邻而又不重叠；
在家庭基站环境下， 当基站获取终端的非连续接收 DRX参数后， 基站 根据 DRX参数确定基站的非连续发射的 DTX参数， 基站进入 DTX模式， 当 家庭基站所服务的用户都处于 DRX休眠模式时， 基站侧也进入 DTX休眠周 期， 不发送任何导频与广播消息， 关闭收发信机， 节省了时频资源和功率， 减少对相邻小区干 ·ί尤和达到省电的目的。
通过以上的各实施例的描述， 本领域的技术人员可以清楚地了解到本 发明可借助软件及必需的通用硬件平台的方式来实现， 当然， 也可以通过 硬件， 但很多情况下前者是更佳的实施方式。 基于这样的理解， 本发明的 技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式 体现出来， 该计算机软件产品存储在一个存储介质中， 包括若干指令用以 使得一台计算机设备（可以是个人计算机， 服务器， 或者网络设备等）执 行本发明各个实施例该的方法。
虽然通过参照本发明的某些优选实施方式， 已经对本发明进行了图示 和描述， 但本领域的普通技术人员应该明白， 可以在形式上和细节上对其 作各种改变， 而不偏离本发明的精神和范围。

Claims

权利要求
1、 一种消息发送的方法， 其特征在于， 包括：
获取终端的非连续接收 DRX参数；
根据所述 DRX参数确定基站的非连续发射 DTX参数；
根据所述 DTX参数， 周期性的发送导频与广播消息。
2、根据权利要求 1所述的方法，其特征在于，所述的 DRX参数包括 DRX 周期参数与偏置参数， 所述根据所述 DRX参数确定基站的 DTX参数包括： 对所述终端的 DRX参数进行确认或调整；
根据所述确认或调整后的 DRX参数确定基站的 DTX参数。
3、 根据权利要求 2所述的方法， 其特征在于， 所述对所述终端的 DRX 参数进行确认， 具体包括：
所述终端的 DRX周期参数与处于 DRX模式的其它终端的周期参数相同， 所述终端的偏置参数与处于 DRX模式的其它终端的偏置参数不同； 或所述 终端的 DRX周期参数与处于 DRX模式终端的周期参数不同， 对所述终端的 DRX参数进行确认。
4、 根据权利要求 2所述的方法， 其特征在于， 所述对所述终端的 DRX 参数进行调整， 具体包括：
确定所述终端的 DRX周期参数与处于 DRX模式的其它终端的周期参数 相同， 所述终端的 DRX偏置参数与处于 DRX模式的其它终端的偏置参数相 同， 将所述终端的 DRX偏置映射到未被其它终端占用的偏置上。
5、 根据权利要求 2所述的方法， 其特征在于， 所述对所述终端的 DRX 参数进行调整， 具体包括：
将全部终端的 DRX周期调整为相同的周期， 全部终端的偏置相邻而又 不重叠。
6、 根据权利要求 2至 5任一项所述的方法， 其特征在于， 所述根据调 整或确认后的 DRX参数确定基站的 DTX参数， 包括： 根据所述调整或确认的 DRX周期参数与偏置参数，调整所述基站的 DTX 发射周期与休眠周期；
所述周期性的发送导频与广播消息之前， 进一步包括：
将全部终端接收周期调整至基站的发射周期内；
所述周期性的发送导频与广播消息， 具体包括：
在所述发射周期内周期性的发送所述导频与广播消息。
7、 根据权利求 2至 5任一项所述的方法， 其特征在于， 进一步包括： 向所述终端发送所述调整或确认的 DRX参数。
8、 一种基站， 其特征在于， 包括：
获取模块， 用于获取终端的非连续接收 DRX参数；
确定模块， 用于根据所述获取模块获取的所述 DRX参数确定基站的非 连续发射 DTX参数。
9、 根据权利要求 8所述的基站， 其特征在于， 所述的确定模块包括： 处理模块一， 用于调整或确认所述终端的 DRX参数；
处理模块二， 用于根据所述处理模块一调整或确认的所述终端的 DRX 参数， 确定所述基站 DTX参数。
10、 根据权利要求 9 所述的基站， 其特征在于， 所述的处理模块一包 括：
确认模块一， 用于当所述的终端的 DRX周期参数与已经处于 DRX模式 的其它终端的周期参数相同， 所述终端的偏置参数与已处于 DRX模式的其 它终端的偏置参数不同； 或所述的终端的 DRX周期参数与已经处于 DRX模 式终端的周期参数不同时， 对所述终端的 DRX参数进行确认； 或
调整模块一， 用于当所述的终端的 DRX周期参数与已经处于 DRX模式 的其它终端的周期参数相同，且所述的终端的 DRX偏置参数与已经处于 DRX 模式的其它终端的偏置参数相同时， 将所述终端的 DRX偏置映射到未被其 它终端占用的偏置上。
11、 根据权利要求 9 所述的基站， 其特征在于， 所述的处理模块一包 括：
调整模块二， 用于将所有终端的 DRX周期调整为相同的周期， 全部的 终端的偏置相邻而又不重叠。
12、 根据权利要求 10所述的基站， 其特征在于， 所述确定模块包括： 确定模块一， 用于根据所述获取模块获取的所述调整或确认的 DRX周 期参数与偏置参数， 调整所述基站的 DTX发射周期与休眠周期， 使全部终 端接收周期处于所述基站的发射周期内。
PCT/CN2009/074957 2008-11-14 2009-11-16 一种消息发送方法、基站 WO2010054602A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09825777.7A EP2360974B1 (en) 2008-11-14 2009-11-16 Method and base station for deciding discontinuous transmission mode
US13/106,272 US8588831B2 (en) 2008-11-14 2011-05-12 Method and base station for sending information

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2008102173226A CN101742618B (zh) 2008-11-14 2008-11-14 一种确定非连续发射模式的方法、基站
CN200810217322.6 2008-11-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/106,272 Continuation US8588831B2 (en) 2008-11-14 2011-05-12 Method and base station for sending information

Publications (1)

Publication Number Publication Date
WO2010054602A1 true WO2010054602A1 (zh) 2010-05-20

Family

ID=42169650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/074957 WO2010054602A1 (zh) 2008-11-14 2009-11-16 一种消息发送方法、基站

Country Status (4)

Country Link
US (1) US8588831B2 (zh)
EP (1) EP2360974B1 (zh)
CN (1) CN101742618B (zh)
WO (1) WO2010054602A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2558662C1 (ru) * 2011-07-01 2015-08-10 Интел Корпорейшн Способ прерывистой работы, инициированной абонентской аппаратурой, в сетях радиосвязи
CN104853416A (zh) * 2014-02-14 2015-08-19 华为技术有限公司 一种非连续通信方法、相关设备以及系统

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9510285B2 (en) 2010-07-23 2016-11-29 Qualcomm Incorporated User device dormancy
US8743763B2 (en) * 2010-07-23 2014-06-03 Qualcomm Incorporated User device dormancy
EP2651169B1 (en) * 2011-01-07 2018-12-19 Huawei Technologies Co., Ltd. Terminal device and method thereof for reducing intra-device interference
CN102625421A (zh) * 2011-01-27 2012-08-01 中兴通讯股份有限公司 一种用户设备的节电方法和系统
EP2710853B1 (en) * 2011-05-20 2017-11-08 BlackBerry Limited Hybrid automatic repeat request using multiple receiver- coordinated transmitters
CN103947249B (zh) * 2011-09-30 2018-04-27 英特尔公司 通过多个无线网络同时地传送因特网业务的方法
US20130250908A1 (en) * 2012-03-23 2013-09-26 Nokia Siemens Networks Oy Base station power savings and control thereof
EP2845336B1 (en) * 2012-05-04 2016-11-16 Telefonaktiebolaget LM Ericsson (publ) Method and base station for controlling interference
US9515757B2 (en) 2012-05-11 2016-12-06 Intel Corporation Systems and methods for enhanced user equipment assistance information in wireless communication systems
US8874103B2 (en) 2012-05-11 2014-10-28 Intel Corporation Determining proximity of user equipment for device-to-device communication
WO2013172672A1 (en) 2012-05-17 2013-11-21 Samsung Electronics Co., Ltd. Method and apparatus for dynamically adjusting drx settings of user equipment
CN103533618A (zh) * 2012-07-05 2014-01-22 中兴通讯股份有限公司 控制终端的方法、装置及系统
CN103582087B (zh) * 2012-07-20 2017-05-31 华为终端有限公司 非连续接收参数配置方法、数据发送方法及设备
CN102833833B (zh) * 2012-08-27 2015-02-25 中国联合网络通信集团有限公司 Drx周期配置方法、设备及系统
WO2014079008A1 (zh) * 2012-11-22 2014-05-30 华为技术有限公司 新载波类型小区的测量方法、用户设备和基站
CN104025668A (zh) * 2012-12-27 2014-09-03 华为技术有限公司 传输控制方法、传输方法及设备
WO2014121512A1 (zh) * 2013-02-08 2014-08-14 华为技术有限公司 无线接入点控制方法及相关设备、系统
CN104080171B (zh) * 2013-03-25 2017-09-08 中国移动通信集团公司 一种终端与家庭基站的通信方法、基站及终端
CN105210331B (zh) * 2013-05-15 2019-04-23 日本电气株式会社 通信系统、通信定时控制设备、连接控制设备、通信定时控制方法及计算机可读介质
CN104168615B (zh) * 2013-05-17 2019-05-10 中兴通讯股份有限公司 信号发送的方法及装置
CN104219764B (zh) * 2013-05-31 2018-05-11 华为技术有限公司 寻呼方法、设备及系统
CN108184263B (zh) * 2013-06-09 2020-11-17 南京顺盛通信科技有限责任公司 一种确定ue激活时间的方法及装置
WO2015003301A1 (zh) * 2013-07-08 2015-01-15 华为技术有限公司 Gtp消息的发送控制方法及设备、数据的发送方法及设备
US20160205628A1 (en) * 2013-08-20 2016-07-14 Kyocera Corporation Mobile communication method, radio terminal, and radio base station
WO2015042877A1 (zh) * 2013-09-27 2015-04-02 华为技术有限公司 一种支持用户设备执行任务的方法及装置
US20150092638A1 (en) * 2013-09-27 2015-04-02 Qualcomm Incorporated Discontinuous transmission timing for systems with flexible bandwidth carrier
US9271306B2 (en) 2013-09-27 2016-02-23 Qualcomm Incorporated Grant processing for flexible bandwidth carrier systems
CN112492672A (zh) 2014-06-04 2021-03-12 索尼公司 无线通信系统中的电子设备、方法和计算机可读存储介质
CN104270804B (zh) * 2014-09-28 2018-07-17 北京大学 一种基于数据缓存的基站节能方法及节能系统
WO2018033659A1 (en) * 2016-08-17 2018-02-22 Nokia Technologies Oy Method for coordinated sleep mode in ran for energy savings
CN108377581A (zh) * 2016-11-04 2018-08-07 维沃移动通信有限公司 一种非连续接收drx参数的配置方法、移动终端及基站
EP3549378B1 (en) 2016-11-30 2021-05-26 Telefonaktiebolaget LM Ericsson (publ) Scheduler and methods therein for scheduling data transmission in a wireless communication system
CN107240300A (zh) * 2017-07-27 2017-10-10 深圳暚光科技有限公司 一种工程车辆防撞报警方法及装置
CN110730480B (zh) * 2018-07-17 2023-01-06 华为技术有限公司 一种终端设备功率优化的方法及装置
US20230171695A1 (en) * 2020-03-20 2023-06-01 Sony Group Corporation Methods for power management in a wireless communications network, network nodes and wireless devices
WO2023283952A1 (zh) * 2021-07-16 2023-01-19 北京小米移动软件有限公司 信道监听方法及装置、存储介质
WO2024073959A1 (en) * 2022-12-30 2024-04-11 Lenovo (Beijing) Ltd. Cell dtx and ue drx alignment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007111480A1 (en) * 2006-03-28 2007-10-04 Samsung Electronics Co., Ltd. Method and apparatus for discontinuous reception of connected terminal in a mobile communication system
CN101170726A (zh) * 2006-10-24 2008-04-30 中兴通讯股份有限公司 用于实现用户设备不连续接收的方法
CN101193417A (zh) * 2006-11-24 2008-06-04 中兴通讯股份有限公司 一种无线网络控制器使用非连续接收特性的方法
US20080186892A1 (en) * 2007-02-05 2008-08-07 Qualcomm Incorporated Flexible dtx and drx in a wireless communication system
CN101297565A (zh) * 2005-08-26 2008-10-29 高通股份有限公司 用于在无线系统中分组通信的方法和装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6731948B1 (en) * 1999-05-12 2004-05-04 Samsung Electronics Co., Ltd. Method for supporting a discontinuous transmission mode in a base station in a mobile communication system
US6424637B1 (en) * 2000-06-23 2002-07-23 Motorola, Inc. Method for synchronizing a mobile station to UMTS while operating in GSM dedicated mode
US7808944B2 (en) * 2003-11-21 2010-10-05 Interdigital Technology Corporation Wireless communication method and apparatus for controlling the transmission power of downlink and uplink coded composite transport channels based on discontinuous transmission state values
US7756548B2 (en) * 2005-09-19 2010-07-13 Qualcomm Incorporated Methods and apparatus for use in a wireless communications system that uses a multi-mode base station
ES2371719T3 (es) * 2005-12-22 2012-01-09 Electronics And Telecommunications Research Institute Método para una operación de transmisión/recepción discontinua para reducir el consumo de energía en un sistema celular.
CN101043753B (zh) * 2006-03-25 2011-10-05 华为技术有限公司 一种实现可变不连续接收/不连续发送周期的方法、网络以及用户终端
ATE472918T1 (de) * 2006-12-01 2010-07-15 Interdigital Tech Corp Verfahren und vorrichtung zur steuerung von diskontinuierlichem senden und empfangen
US7957360B2 (en) * 2007-01-09 2011-06-07 Motorola Mobility, Inc. Method and system for the support of a long DRX in an LTE—active state in a wireless network
US8169956B2 (en) * 2007-01-26 2012-05-01 Qualcomm Incorporated Mapping uplink acknowledgement transmission based on downlink virtual resource blocks
US20080225772A1 (en) * 2007-03-12 2008-09-18 Shugong Xu Explicit layer two signaling for discontinuous reception
EP2135469B1 (en) * 2007-03-19 2012-06-20 Nokia Corporation Method and apparatus for setting discontinuous communication interval
AR066328A1 (es) * 2007-04-27 2009-08-12 Interdigital Tech Corp Operacion de modo activo de sincronizacion y resincronizacion de recepcion discontinua
EP2654368B1 (en) * 2008-03-21 2014-08-20 BlackBerry Limited Configuring a long drx cycle in a lte (e-utra) mobile communications network
US20090253470A1 (en) * 2008-04-02 2009-10-08 Shugong Xu Control of user equipment discontinuous reception setting via mac lcid
US8315182B2 (en) * 2008-11-03 2012-11-20 Htc Corporation Method and related communication device for parameter reconfiguration in a wireless communications system
US8229434B2 (en) * 2008-11-10 2012-07-24 Telefonaktiebolaget Lm Ericsson (Publ) Using mobility statistics to enhance telecommunications handover

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101297565A (zh) * 2005-08-26 2008-10-29 高通股份有限公司 用于在无线系统中分组通信的方法和装置
WO2007111480A1 (en) * 2006-03-28 2007-10-04 Samsung Electronics Co., Ltd. Method and apparatus for discontinuous reception of connected terminal in a mobile communication system
CN101170726A (zh) * 2006-10-24 2008-04-30 中兴通讯股份有限公司 用于实现用户设备不连续接收的方法
CN101193417A (zh) * 2006-11-24 2008-06-04 中兴通讯股份有限公司 一种无线网络控制器使用非连续接收特性的方法
US20080186892A1 (en) * 2007-02-05 2008-08-07 Qualcomm Incorporated Flexible dtx and drx in a wireless communication system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2558662C1 (ru) * 2011-07-01 2015-08-10 Интел Корпорейшн Способ прерывистой работы, инициированной абонентской аппаратурой, в сетях радиосвязи
CN104853416A (zh) * 2014-02-14 2015-08-19 华为技术有限公司 一种非连续通信方法、相关设备以及系统

Also Published As

Publication number Publication date
EP2360974A4 (en) 2012-04-25
EP2360974B1 (en) 2013-07-17
CN101742618A (zh) 2010-06-16
EP2360974A1 (en) 2011-08-24
CN101742618B (zh) 2013-04-24
US20110212742A1 (en) 2011-09-01
US8588831B2 (en) 2013-11-19

Similar Documents

Publication Publication Date Title
WO2010054602A1 (zh) 一种消息发送方法、基站
US11910311B2 (en) Method and apparatus for enhancing discontinuous reception in wireless systems
US11611949B2 (en) Keeping the UE awake
KR101097657B1 (ko) 무선 네트워크에서 스테이션들을 위한 스탠바이 시간 개선들
TWI404433B (zh) 一種通信架構中的無線網路、通信設備和接入點
US20050002346A1 (en) Method and apparatus for paging a mobile terminal in a wireless lan
US8085698B2 (en) Piggyback acknowledgement
TW202027475A (zh) 確定何時接收信號的方法及裝置
US11218961B2 (en) Power saving for wireless device
WO2013020393A1 (zh) 一种非连续接收方法及系统
WO2023020482A1 (zh) 通信方法与装置、终端和网络设备
US20140098725A1 (en) Controlling transmission of protocol data units
US20230017748A1 (en) System and method for shaping ultra-wide band ranging timeline for coexistence with wi-fi communication
WO2024093371A1 (zh) 信息传输方法、基站、终端及存储介质
KR20070055607A (ko) 통신 시스템에서 접근점의 변경을 제어하는 방법 및 시스템

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: 09825777

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009825777

Country of ref document: EP