WO2012103765A1 - Method and system for configuring operation mode of terminal and base station - Google Patents

Method and system for configuring operation mode of terminal and base station Download PDF

Info

Publication number
WO2012103765A1
WO2012103765A1 PCT/CN2011/082708 CN2011082708W WO2012103765A1 WO 2012103765 A1 WO2012103765 A1 WO 2012103765A1 CN 2011082708 W CN2011082708 W CN 2011082708W WO 2012103765 A1 WO2012103765 A1 WO 2012103765A1
Authority
WO
WIPO (PCT)
Prior art keywords
lte
terminal
lan
working mode
mode
Prior art date
Application number
PCT/CN2011/082708
Other languages
French (fr)
Chinese (zh)
Inventor
梁春丽
郝鹏
戴博
吴欣
郁光辉
夏树强
段灿
许进
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2012103765A1 publication Critical patent/WO2012103765A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0806—Configuration setting for initial configuration or provisioning, e.g. plug-and-play
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50—Service provisioning or reconfiguring

Definitions

  • the present invention relates to the field of digital communications, and more particularly to a terminal working mode applicable to an indoor/hotspot coverage scenario in a Long Term Evolution (LTE) of the 3rd Generation Partner Project (3GPP). Configuration method and system.
  • LTE Long Term Evolution
  • 3GPP 3rd Generation Partner Project
  • the indoor and hotspot data service features that the user usually has a fixed location or a very low mobile speed, and has low mobility requirements.
  • the data service is mainly an Internet service, and the requirements for Quality of Service (QoS) are relatively simple. , and far below the QoS requirements of carrier-class services.
  • QoS Quality of Service
  • the traditional cellular mobile communication system is mainly designed for high-speed mobile, seamless switching carrier-class service design. When it carries large-flow and low-speed IP (Internet Protocol) packet services, the efficiency is low and the cost is too high.
  • cellular mobile operators need low-cost solutions for nomadic/local wireless data access to further reduce and optimize the overhead of legacy systems to further increase system throughput and meet the needs of high-speed data users.
  • LTE hotspot coverage Due to the demand for indoor hotspot coverage technology, LTE hotspot coverage has gradually become a hot topic of discussion. Generally, the long-term evolution local area network working mode LTE-LAN (LTE-Local Area) can be used. Networks, referred to as LTE-LAN, call this technology.
  • LTE-LAN Long-term evolution local area network working mode
  • many configurations of LTE can be further simplified, thereby reducing equipment cost; on the other hand, it is also possible to perform certain performance enhancements in the scenario of indoor hotspot coverage, such as Use a higher modulation and coding rate, support higher spectral efficiency, optimize the codebook, and so on.
  • the present invention provides a method and system for configuring a terminal working mode, and provides a solution for how to improve the system performance of an LTE system in an indoor/hotspot coverage scenario.
  • the present invention provides a method for configuring a working mode of a terminal, including: the base station uses a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent to the terminal to notify The terminal adopts an LTE-LAN working mode, or the base station instructs the terminal to use a parameter specific to the LTE-LAN working mode to notify the terminal to use an LTE-LAN working mode.
  • LTE-LAN Long Term Evolution Local Area Network
  • the step of using the fixed bit to identify the LTE-LAN working mode dedicated indication value in the information sent by the base station to the terminal includes: using a valid sub-information block in the main information block to indicate a reserved value corresponding to the valid sub-information; or, using the main The idle bit in the information block indicates a preset value or a non-preset value; or, a valid bit in type 1 or type 2 of the system information block is used to indicate a reserved value corresponding to the valid bit.
  • the step of the base station instructing the terminal to use a parameter specific to the LTE-LAN working mode includes: the base station notifying the terminal to use a dedicated random access mode in the LTE-LAN working mode, where the terminal uses LTE -LAN working mode; or, the base station notifies the terminal to use a dedicated reference signal structure in the LTE-LAN working mode, and the terminal uses an LTE-LAN working mode Or, the base station notifies the terminal to use a dedicated modulation and coding scheme in the LTE-LAN working mode, where the terminal uses an LTE-LAN operating mode; or, the base station notifies the terminal to use the LTE-LAN operating mode Under the dedicated frame structure, the terminal adopts an LTE-LAN working mode.
  • the terminal After the terminal is configured to operate in the LTE-LAN mode according to the base station notification, the terminal uses the enhanced technology mode dedicated to the LTE-LAN working mode.
  • the enhanced technical manner includes one or more of the following modes: 256-bit or 512-bit phase quadrature amplitude modulation, a dedicated random access mode in the LTE-LAN working mode, and the LTE-LAN working mode.
  • Dedicated multi-antenna precoding codebook 256-bit or 512-bit phase quadrature amplitude modulation, a dedicated random access mode in the LTE-LAN working mode, and the LTE-LAN working mode.
  • the present invention further provides a configuration system for a terminal working mode, where the system includes a base station and a terminal; the base station is configured to: use a fixed bit to identify a long-term evolution local area network in the information sent to the terminal.
  • (LTE-LAN) operating mode dedicated indication value to notify the terminal to use the LTE-LAN operating mode, or to instruct the terminal to use parameters specific to the LTE-LAN operating mode to notify the terminal to use LTE-
  • the LAN working mode is set as follows: After receiving the foregoing notification from the base station, the LTE-LAN working mode is used.
  • the base station is configured to use the fixed bit to identify the LTE-LAN operating mode dedicated indication value in the information sent to the terminal in any of the following manners: using the valid sub-information block in the main information block to indicate the reservation corresponding to the valid sub-information Value; use a free bit in the main information block to indicate a preset value or a non-preset value; use the valid bit in type 1 or type 2 of the system information block to indicate the reserved value corresponding to the valid bit.
  • the base station is configured to instruct the terminal to use a parameter specific to the LTE-LAN working mode in any one of the following manners: notify the terminal to use a dedicated random access mode in the LTE-LAN working mode, The terminal uses an LTE-LAN operating mode; notifying the terminal to use a dedicated reference signal structure in the LTE-LAN working mode, the terminal adopting an LTE-LAN operating mode; and notifying the terminal to use the LTE-LAN Dedicated adjustment in working mode
  • the LTE-LAN working mode is used by the terminal; the terminal is notified to use a dedicated frame structure in the LTE-LAN working mode, and the terminal uses an LTE-LAN working mode.
  • the terminal is further configured to: after the base station notification is configured as an LTE-LAN working mode, use an enhanced technical mode dedicated to the LTE-LAN working mode.
  • the enhanced technical manner includes one or more of the following modes: 256-bit or 512-bit phase quadrature amplitude modulation, a dedicated random access mode in the LTE-LAN working mode, and the LTE-LAN working mode.
  • Dedicated multi-antenna precoding codebook 256-bit or 512-bit phase quadrature amplitude modulation, a dedicated random access mode in the LTE-LAN working mode, and the LTE-LAN working mode.
  • the invention also provides a base station, comprising:
  • An indicating unit configured to: use a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent by the base station to the terminal to notify the terminal to use an LTE-LAN working mode, or Instructing the terminal to use a parameter specific to the LTE-LAN operating mode to notify the terminal to use an LTE-LAN operating mode.
  • LTE-LAN Long Term Evolution Local Area Network
  • the above base station can also have the following features:
  • the indication unit is configured to use the fixed bit to identify the LTE-LAN operating mode dedicated indication value in the information sent to the terminal in any of the following manners:
  • a valid bit in type 1 or type 2 of the system information block is used to indicate a reserved value corresponding to the valid bit.
  • the above base station can also have the following features:
  • the indication unit is configured to instruct the terminal to use parameters specific to the LTE-LAN working mode in any of the following manners:
  • the terminal uses the LTE-LAN working mode
  • the terminal is notified to use a dedicated frame structure in the LTE-LAN operating mode, and the terminal uses an LTE-LAN operating mode.
  • the system performance of the LTE system in the indoor/hotspot coverage scenario can be improved, and the terminal works in the LTE-LAN working mode, so that the terminal can apply the LTE-LAN proprietary technology enhancement scheme to improve System performance.
  • FIG. 1 is a structural diagram of a configuration of a terminal operating mode according to an embodiment of the present invention. Preferred embodiment of the invention
  • the application scenario is deployed in the indoor/hotspot coverage, and the working mode used when the terminal works in the indoor/hotspot area is defined as the LTE-LAN working mode.
  • the configuration system of the terminal working mode includes a base station and a terminal; the base station is configured to use a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent to the terminal to notify
  • LTE-LAN Long Term Evolution Local Area Network
  • the terminal adopts an LTE-LAN working mode, or instructs the terminal to use a parameter specific to the LTE-LAN working mode to notify the terminal to use an LTE-LAN working mode; After the above notification of the base station, the LTE-LAN operating mode is used.
  • LTE-LAN Long Term Evolution Local Area Network
  • the manner in which the base station is set to use the fixed bit to identify the LTE-LAN working mode dedicated indication value in the information sent to the terminal is specifically one of the following manners: using the valid sub-information block in the main information block to indicate this. a reserved value corresponding to the valid sub-information; using a free bit in the main information block to indicate a preset value or a non-preset value; using a valid bit in type 1 or type 2 of the system information block to indicate a reservation corresponding to the valid bit value.
  • the base station is configured to instruct the terminal to use the LTE-LAN working mode.
  • the manner of using the parameter is specifically one of the following ways: the base station notifies the terminal to use the
  • the terminal adopts an LTE-LAN working mode; the base station notifies the terminal to use a dedicated reference signal structure in the LTE-LAN working mode, and the terminal uses LTE - a LAN operating mode; the base station notifies the terminal to use a dedicated modulation and coding scheme in the LTE-LAN operating mode, the terminal uses an LTE-LAN operating mode; and the base station notifies the terminal to use the LTE-LAN operating mode
  • a dedicated frame structure, the terminal uses an LTE-LAN mode of operation.
  • the terminal is further configured to use the dedicated enhanced technology mode in the LTE-LAN working mode after the base station notification is configured as the LTE-LAN working mode.
  • the enhanced technical manner includes one or more of the following modes: 256-bit or 512-bit phase quadrature amplitude modulation, a dedicated random access mode in the LTE-LAN working mode, and the LTE-LAN working mode.
  • Dedicated multi-antenna precoding codebook includes one or more of the following modes: 256-bit or 512-bit phase quadrature amplitude modulation, a dedicated random access mode in the LTE-LAN working mode, and the LTE-LAN working mode.
  • the foregoing base station may include an indication unit configured to: use a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent by the base station to the terminal to notify the terminal to use the LTE-LAN The working mode, or instructing the terminal to use a parameter specific to the LTE-LAN operating mode to notify the terminal to use an LTE-LAN operating mode.
  • LTE-LAN Long Term Evolution Local Area Network
  • the configuration method of the terminal working mode includes: the base station uses a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent to the terminal to notify the terminal to use the LTE-LAN working mode, or The base station instructs the terminal to use a parameter specific to the LTE-LAN operating mode to notify the terminal to use an LTE-LAN operating mode.
  • LTE-LAN Long Term Evolution Local Area Network
  • the first embodiment is to display the indication mode.
  • the manner in which the base station uses the fixed bit to identify the LTE-LAN working mode dedicated indication value in the information sent to the terminal is specifically one of the following modes:
  • the valid sub-information block in the Master Information Block (abbreviation ⁇ ) indicates the reserved value corresponding to the valid sub-information, such as a reserved code point;
  • the valid bit in 2 indicates the reserved value corresponding to the valid bit.
  • the sub-information block "downstream bandwidth (dl-Bandwidth)" can represent 6 configurations using 3 bits, and among the 8 configurations that 3 bits can represent, the existing LTE protocol only uses Six of them, the other two are reserved configurations. Therefore, the base station can notify the terminal that the working mode is LTE-LAN mode by using two reserved configurations of the "dl-Bandwidth" effective sub-information.
  • the base station can configure the working mode of the terminal to be LTE-LAN by using these idle bits. mode.
  • the base station can also configure the working mode of the terminal to be the LTE-LAN mode by using these idle states.
  • Embodiment 1 is an implicit indication mode.
  • the manner in which the base station indicates that the terminal uses parameters specific to the LTE-LAN working mode includes, but is not limited to, a mode:
  • the base station notifies the terminal to use a dedicated random access mode in the LTE-LAN working mode, and the terminal uses an LTE-LAN working mode;
  • the dedicated random access mode in the LTE-LAN working mode is different from the random access sequence format supported by the existing LTE protocol in the LTE working mode.
  • the dedicated random access mode in the LTE-LAN working mode is a random access mode in which more than one uplink random access channel is supported in one uplink subframe.
  • the base station notifies the terminal to use a dedicated reference signal structure in the LTE-LAN operating mode.
  • the dedicated reference signal structure in the LTE-LAN mode of operation is that there is only one reference signal in one uplink subframe.
  • the base station notifies the terminal to use a modulation and coding scheme dedicated to the LTE-LAN operating mode.
  • the dedicated modulation and coding scheme in the LTE-LAN operating mode is 256/512-bit Quadrature Amplitude Modulation (QAM).
  • the base station notifies the terminal to use a frame structure dedicated to the LTE-LAN operating mode.
  • the dedicated frame structure in the LTE-LAN mode of operation is a sub-carrier spacing different from LTE, a cyclic prefix configuration different from LTE, and a structure different from the time-frequency location of the downlink synchronization channel of LTE.
  • the terminal uses the enhanced technical mode dedicated to the LTE-LAN working mode, and the enhanced technical manner includes but is not limited to one or more of the following: 256 bits Or a 512-bit QAM, a dedicated random access mode in the LTE-LAN working mode, and a multi-antenna precoding codebook dedicated to the LTE-LAN operating mode.
  • the terminal may not support Hybrid Automatic ReQuest (HQQ) in the LTE-LAN working mode.
  • HQQ Hybrid Automatic ReQuest
  • the terminal can work in the LTE-LAN working mode in the LTE-LAN system, so that the terminal can apply the LTE-LAN proprietary technology enhancement scheme to improve system performance.
  • the system performance of the LTE system in the indoor/hotspot coverage scenario can be improved, and the terminal works in the LTE-LAN working mode, so that the terminal can apply the LTE-LAN proprietary technology enhancement scheme to improve system performance. .

Landscapes

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

Abstract

Disclosed are a method and system for configuring an operation mode of a terminal and a base station. The method comprises: a base station using, in information sent to a terminal, a fixed bit to identify a dedicated indicator value of a long term evolution-local area network (LTE-LAN) operation mode so as to notify the terminal of adopting the LTE-LAN operation mode, or the base station instructing the terminal to use a dedicated parameter in the LTE-LAN operation mode so as to notify the terminal of adopting the LTE-LAN operation mode. By using the configuration method of the present invention, system performance of an LTE system in an indoor/hot-spot coverage scenario can be improved, and the terminal is enabled to operate in the LTE-LAN operation mode, so that a dedicated technical enhancement solution of the LTE-LAN can be applied to the terminal, thereby improving the system performance.

Description

一种终端工作模式的配置方法、 ***以及基站  Terminal working mode configuration method, system and base station
技术领域 Technical field
本发明涉及数字通信领域，尤其涉及适用于第三代合作伙伴计划（ the 3rd Generation Partner Project, 简称 3 GPP )长期演进 ( Long Term Evolution, 简 称 LTE ) 中室内 /热点覆盖情境下的终端工作模式的配置方法及***。  The present invention relates to the field of digital communications, and more particularly to a terminal working mode applicable to an indoor/hotspot coverage scenario in a Long Term Evolution (LTE) of the 3rd Generation Partner Project (3GPP). Configuration method and system.
背景技术 Background technique
随着移动互联网 （ Mobile Internet )和智能手机的普及， 移动数据流量需 求也飞速增长。 根据权威机构预测， 未来十年（2011-2020年） 内， 移动数据 业务量还将每年翻一番， 十年将增长一千倍。 运营商网络中数据业务比例逐 渐增加， 影响了传统电信级业务， 但是， 由于数据业务按照流量计费， 其盈 利增长速度和流量负载不成正比。 此外， 快速增长的数据业务对移动通信网 络的传输能力提出了严峻挑战。 大部分的移动数据业务主要发生在室内和热 点环境， 体现为游牧 /本地无线接入场景。 据统计， 目前移动数据业务量的近 70%发生在室内，而且这一比例还将继续增长，预计到 2012年将会超过 80%。 运营商迫切需要高速率室内、 热点覆盖的解决方案。  With the popularity of the Mobile Internet and smartphones, mobile data traffic demand is also growing rapidly. According to authoritative forecasts, mobile data traffic will double every year in the next decade (2011-2020) and will increase by a thousand times in ten years. The proportion of data services in the carrier network is gradually increasing, which affects the traditional carrier-class services. However, because the data services are charged according to the flow rate, the profit growth rate is not proportional to the traffic load. In addition, fast-growing data services pose serious challenges to the transmission capabilities of mobile communication networks. Most of the mobile data services occur mainly in indoor and hot environments, and are embodied in nomadic/local wireless access scenarios. According to statistics, nearly 70% of mobile data traffic is currently indoors, and this proportion will continue to grow, and is expected to exceed 80% by 2012. Operators are in desperate need of high-speed indoor, hot-spot coverage solutions.
室内和热点数据业务特征为用户通常位置固定或者移动速度非常低， 对 移动性要求不高；另一方面，数据业务主要为互联网业务，对服务质量（ Quality of Serveice, 简称 QoS ) 的要求比较单一， 且远低于电信级业务对 QoS的要 求。 传统的蜂窝移动通信***主要面向的是高速移动， 无缝切换的电信级业 务设计， 当其承载大流量低速 IP (互联网协议）数据包业务时， 效率偏低， 成本过高。  The indoor and hotspot data service features that the user usually has a fixed location or a very low mobile speed, and has low mobility requirements. On the other hand, the data service is mainly an Internet service, and the requirements for Quality of Service (QoS) are relatively simple. , and far below the QoS requirements of carrier-class services. The traditional cellular mobile communication system is mainly designed for high-speed mobile, seamless switching carrier-class service design. When it carries large-flow and low-speed IP (Internet Protocol) packet services, the efficiency is low and the cost is too high.
综上， 蜂窝移动运营商需要低成本且适合游牧 /本地无线数据接入的解决 方案， 进一步降低和优化原有***的开销， 以进一步提高***的吞吐量、 满 足高速发展的数据用户的需求。  In summary, cellular mobile operators need low-cost solutions for nomadic/local wireless data access to further reduce and optimize the overhead of legacy systems to further increase system throughput and meet the needs of high-speed data users.
由于对室内热点覆盖技术的需求， LTE热点覆盖已经逐渐成为讨论的热 点， 通常可以用长期演进本地局域网工作模式 LTE-LAN ( LTE-Local Area Networks, 简称 LTE-LAN )来称呼这个技术。 而对于这种室内热点覆盖的场 景下， 一方面， LTE的许多配置可以进一步的简化， 从而降低设备成本； 另 一方面， 也可能针对室内热点覆盖的场景下， 进行一定的性能增强， 如釆用 更高的调制编码率， 支持更高的频谱效率， 对码本进行优化等。 因此， 有必 要针对热点覆盖定义一种新的工作模式即 LTE-LAN工作模式，当支持该工作 模式的 LTE-LAN终端配置为该工作模式时，其可以应用一些特定的技术增强 方案。但在如何通知 LTE-LAN终端将要工作在 LTE-LAN工作模式的问题上， 目前尚无相应的方案。 发明内容 Due to the demand for indoor hotspot coverage technology, LTE hotspot coverage has gradually become a hot topic of discussion. Generally, the long-term evolution local area network working mode LTE-LAN (LTE-Local Area) can be used. Networks, referred to as LTE-LAN, call this technology. On the one hand, in the scenario of indoor hotspot coverage, on the one hand, many configurations of LTE can be further simplified, thereby reducing equipment cost; on the other hand, it is also possible to perform certain performance enhancements in the scenario of indoor hotspot coverage, such as Use a higher modulation and coding rate, support higher spectral efficiency, optimize the codebook, and so on. Therefore, it is necessary to define a new working mode, that is, the LTE-LAN working mode, for the hotspot coverage. When the LTE-LAN terminal supporting the working mode is configured to the working mode, it can apply some specific technical enhancement schemes. However, there is no corresponding solution on how to notify the LTE-LAN terminal that it will work in the LTE-LAN mode of operation. Summary of the invention
本发明提供了一种终端工作模式的配置方法及***， 为如何提高 LTE系 统在室内 /热点覆盖情境下的***性能提供解决方案。  The present invention provides a method and system for configuring a terminal working mode, and provides a solution for how to improve the system performance of an LTE system in an indoor/hotspot coverage scenario.
为了解决上述技术问题， 本发明提供了一种终端工作模式的配置方法， 包括： 基站在向终端发送的信息中使用固定比特位标识长期演进本地局域网 (LTE-LAN)工作模式专用指示值以通知所述终端釆用 LTE-LAN工作模式，或 者，所述基站指示所述终端使用所述 LTE-LAN工作模式下专用的参数以通知 所述终端釆用 LTE-LAN工作模式。  In order to solve the above technical problem, the present invention provides a method for configuring a working mode of a terminal, including: the base station uses a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent to the terminal to notify The terminal adopts an LTE-LAN working mode, or the base station instructs the terminal to use a parameter specific to the LTE-LAN working mode to notify the terminal to use an LTE-LAN working mode.
上述方法还可以具有以下特点：  The above method can also have the following characteristics:
所述基站在向终端发送的信息中使用固定比特位标识 LTE-LAN工作模 式专用指示值的步骤包括： 使用主信息块中有效子信息块指示此有效子信息 对应的保留值； 或， 使用主信息块中的空闲比特位指示预设值或非预设值； 或， 使用***信息块的类型 1或类型 2中有效比特位指示所述有效比特位对 应的保留值。  The step of using the fixed bit to identify the LTE-LAN working mode dedicated indication value in the information sent by the base station to the terminal includes: using a valid sub-information block in the main information block to indicate a reserved value corresponding to the valid sub-information; or, using the main The idle bit in the information block indicates a preset value or a non-preset value; or, a valid bit in type 1 or type 2 of the system information block is used to indicate a reserved value corresponding to the valid bit.
上述方法还可以具有以下特点：  The above method can also have the following characteristics:
所述基站指示所述终端使用所述 LTE-LAN工作模式下专用的参数的步 骤包括：基站通知所述终端使用所述 LTE-LAN工作模式下专用的随机接入方 式， 所述终端釆用 LTE-LAN 工作模式； 或， 基站通知所述终端使用所述 LTE-LAN工作模式下专用的参考信号结构， 所述终端釆用 LTE-LAN工作模 式； 或，基站通知所述终端使用所述 LTE-LAN工作模式下专用的调制编码方 案， 所述终端釆用 LTE-LAN 工作模式； 或， 基站通知所述终端使用所述 LTE-LAN工作模式下专用的帧结构， 所述终端釆用 LTE-LAN工作模式。 The step of the base station instructing the terminal to use a parameter specific to the LTE-LAN working mode includes: the base station notifying the terminal to use a dedicated random access mode in the LTE-LAN working mode, where the terminal uses LTE -LAN working mode; or, the base station notifies the terminal to use a dedicated reference signal structure in the LTE-LAN working mode, and the terminal uses an LTE-LAN working mode Or, the base station notifies the terminal to use a dedicated modulation and coding scheme in the LTE-LAN working mode, where the terminal uses an LTE-LAN operating mode; or, the base station notifies the terminal to use the LTE-LAN operating mode Under the dedicated frame structure, the terminal adopts an LTE-LAN working mode.
上述方法还可以具有以下特点：  The above method can also have the following characteristics:
所述终端根据基站通知配置为 LTE-LAN工作模式后，釆用所述 LTE-LAN 工作模式下专用的增强技术方式。  After the terminal is configured to operate in the LTE-LAN mode according to the base station notification, the terminal uses the enhanced technology mode dedicated to the LTE-LAN working mode.
上述方法还可以具有以下特点：  The above method can also have the following characteristics:
所述增强技术方式包括以下方式中的一种或多种： 256位或 512位相正 交振幅调制、 为所述 LTE-LAN 工作模式下专用的随机接入方式、 为所述 LTE-LAN工作模式专用的多天线预编码码本。  The enhanced technical manner includes one or more of the following modes: 256-bit or 512-bit phase quadrature amplitude modulation, a dedicated random access mode in the LTE-LAN working mode, and the LTE-LAN working mode. Dedicated multi-antenna precoding codebook.
为了解决上述技术问题，本发明还提供了一种终端工作模式的配置***， 所述***包括基站和终端； 所述基站设置为： 在向终端发送的信息中使用固 定比特位标识长期演进本地局域网 (LTE-LAN)工作模式专用指示值以通知所 述终端釆用 LTE-LAN工作模式， 或者， 指示所述终端使用所述 LTE-LAN工 作模式下专用的参数以通知所述终端釆用 LTE-LAN工作模式；所述终端设置 为： 收到所述基站的上述通知后， 釆用 LTE-LAN工作模式。  In order to solve the above technical problem, the present invention further provides a configuration system for a terminal working mode, where the system includes a base station and a terminal; the base station is configured to: use a fixed bit to identify a long-term evolution local area network in the information sent to the terminal. (LTE-LAN) operating mode dedicated indication value to notify the terminal to use the LTE-LAN operating mode, or to instruct the terminal to use parameters specific to the LTE-LAN operating mode to notify the terminal to use LTE- The LAN working mode is set as follows: After receiving the foregoing notification from the base station, the LTE-LAN working mode is used.
上述***还可以具有以下特点：  The above system can also have the following characteristics:
所述基站是设置为以如下任意一种方式在向终端发送的信息中使用固定 比特位标识 LTE-LAN工作模式专用指示值：使用主信息块中有效子信息块指 示此有效子信息对应的保留值； 使用主信息块中的空闲比特位指示预设值或 非预设值； 使用***信息块的类型 1或类型 2中有效比特位指示所述有效比 特位对应的保留值。  The base station is configured to use the fixed bit to identify the LTE-LAN operating mode dedicated indication value in the information sent to the terminal in any of the following manners: using the valid sub-information block in the main information block to indicate the reservation corresponding to the valid sub-information Value; use a free bit in the main information block to indicate a preset value or a non-preset value; use the valid bit in type 1 or type 2 of the system information block to indicate the reserved value corresponding to the valid bit.
上述***还可以具有以下特点：  The above system can also have the following characteristics:
所述基站是设置为以如下任意一种方式指示所述终端使用所述 LTE-LAN工作模式下专用的参数： 通知所述终端使用所述 LTE-LAN工作模 式下专用的随机接入方式， 所述终端釆用 LTE-LAN工作模式； 通知所述终 端使用所述 LTE-LAN 工作模式下专用的参考信号结构， 所述终端釆用 LTE-LAN工作模式； 通知所述终端使用所述 LTE-LAN工作模式下专用的调 制编码方案， 所述终端釆用 LTE-LAN工作模式； 通知所述终端使用所述 LTE-LAN工作模式下专用的帧结构， 所述终端釆用 LTE-LAN工作模式。 The base station is configured to instruct the terminal to use a parameter specific to the LTE-LAN working mode in any one of the following manners: notify the terminal to use a dedicated random access mode in the LTE-LAN working mode, The terminal uses an LTE-LAN operating mode; notifying the terminal to use a dedicated reference signal structure in the LTE-LAN working mode, the terminal adopting an LTE-LAN operating mode; and notifying the terminal to use the LTE-LAN Dedicated adjustment in working mode The LTE-LAN working mode is used by the terminal; the terminal is notified to use a dedicated frame structure in the LTE-LAN working mode, and the terminal uses an LTE-LAN working mode.
上述***还可以具有以下特点：  The above system can also have the following characteristics:
所述终端还设置为：根据基站通知配置为 LTE-LAN工作模式后，釆用所 述 LTE-LAN工作模式下专用的增强技术方式。  The terminal is further configured to: after the base station notification is configured as an LTE-LAN working mode, use an enhanced technical mode dedicated to the LTE-LAN working mode.
上述***还可以具有以下特点：  The above system can also have the following characteristics:
所述增强技术方式包括以下方式中的一种或多种： 256位或 512位相正 交振幅调制、 为所述 LTE-LAN 工作模式下专用的随机接入方式、 为所述 LTE-LAN工作模式专用的多天线预编码码本。  The enhanced technical manner includes one or more of the following modes: 256-bit or 512-bit phase quadrature amplitude modulation, a dedicated random access mode in the LTE-LAN working mode, and the LTE-LAN working mode. Dedicated multi-antenna precoding codebook.
本发明还提供一种基站， 其包括：  The invention also provides a base station, comprising:
指示单元， 其设置为： 在所述基站向终端发送的信息中使用固定比特位 标识长期演进本地局域网 (LTE-LAN)工作模式专用指示值以通知所述终端釆 用 LTE-LAN工作模式， 或者， 指示所述终端使用所述 LTE-LAN工作模式下 专用的参数以通知所述终端釆用 LTE-LAN工作模式。  An indicating unit, configured to: use a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent by the base station to the terminal to notify the terminal to use an LTE-LAN working mode, or Instructing the terminal to use a parameter specific to the LTE-LAN operating mode to notify the terminal to use an LTE-LAN operating mode.
上述基站还可以具有以下特点：  The above base station can also have the following features:
所述指示单元是设置为以如下任意一种方式在向终端发送的信息中使用 固定比特位标识 LTE-LAN工作模式专用指示值：  The indication unit is configured to use the fixed bit to identify the LTE-LAN operating mode dedicated indication value in the information sent to the terminal in any of the following manners:
使用主信息块中有效子信息块指示此有效子信息对应的保留值； 使用主信息块中的空闲比特位指示预设值或非预设值；  Using a valid sub-information block in the main information block to indicate a reserved value corresponding to the valid sub-information; using an idle bit in the main information block to indicate a preset value or a non-preset value;
使用***信息块的类型 1或类型 2中有效比特位指示所述有效比特位对 应的保留值。  A valid bit in type 1 or type 2 of the system information block is used to indicate a reserved value corresponding to the valid bit.
上述基站还可以具有以下特点：  The above base station can also have the following features:
所述指示单元是设置为以如下任意一种方式指示所述终端使用所述 LTE-LAN工作模式下专用的参数：  The indication unit is configured to instruct the terminal to use parameters specific to the LTE-LAN working mode in any of the following manners:
通知所述终端使用所述 LTE-LAN工作模式下专用的随机接入方式，所述 终端釆用 LTE-LAN工作模式；  Notifying the terminal to use a dedicated random access mode in the LTE-LAN working mode, where the terminal uses an LTE-LAN working mode;
通知所述终端使用所述 LTE-LAN工作模式下专用的参考信号结构，所述 终端釆用 LTE-LAN工作模式； Notifying the terminal to use a dedicated reference signal structure in the LTE-LAN working mode, The terminal uses the LTE-LAN working mode;
通知所述终端使用所述 LTE-LAN工作模式下专用的调制编码方案，所述 终端釆用 LTE-LAN工作模式；  Notifying the terminal to use a modulation and coding scheme dedicated to the LTE-LAN working mode, where the terminal uses an LTE-LAN operating mode;
通知所述终端使用所述 LTE-LAN工作模式下专用的帧结构，所述终端釆 用 LTE-LAN工作模式。  The terminal is notified to use a dedicated frame structure in the LTE-LAN operating mode, and the terminal uses an LTE-LAN operating mode.
通过使用本发明的配置方法，可以提高 LTE***在室内 /热点覆盖情境下 的***性能， 使终端工作于 LTE-LAN 工作模式下， 从而使终端可以应用 LTE-LAN专有的技术增强方案， 提高***性能。 附图概述 By using the configuration method of the present invention, the system performance of the LTE system in the indoor/hotspot coverage scenario can be improved, and the terminal works in the LTE-LAN working mode, so that the terminal can apply the LTE-LAN proprietary technology enhancement scheme to improve System performance. BRIEF abstract
图 1是本发明实施方式的终端工作模式的配置***结构图。 本发明的较佳实施方式  1 is a structural diagram of a configuration of a terminal operating mode according to an embodiment of the present invention. Preferred embodiment of the invention
本发明实施方式中，针对 LTE移动通信***在室内 /热点覆盖部署应用场 景， 定义终端工作于室内 /热点区域时使用的工作模式为 LTE-LAN工作模式。  In the embodiment of the present invention, for the LTE mobile communication system, the application scenario is deployed in the indoor/hotspot coverage, and the working mode used when the terminal works in the indoor/hotspot area is defined as the LTE-LAN working mode.
如图 1所示， 终端工作模式的配置***包括基站和终端； 所述基站设置 为在向终端发送的信息中使用固定比特位标识长期演进本地局域网 (LTE-LAN)工作模式专用指示值以通知所述终端釆用 LTE-LAN工作模式，或 者，指示所述终端使用所述 LTE-LAN工作模式下专用的参数以通知所述终端 釆用 LTE-LAN工作模式； 所述终端设置为收到所述基站的上述通知后，釆用 LTE-LAN工作模式。  As shown in FIG. 1, the configuration system of the terminal working mode includes a base station and a terminal; the base station is configured to use a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent to the terminal to notify The terminal adopts an LTE-LAN working mode, or instructs the terminal to use a parameter specific to the LTE-LAN working mode to notify the terminal to use an LTE-LAN working mode; After the above notification of the base station, the LTE-LAN operating mode is used.
实施例一中， 基站设置为在向终端发送的信息中使用固定比特位标识 LTE-LAN工作模式专用指示值的方式具体为以下方式中的一种： 使用主信息 块中有效子信息块指示此有效子信息对应的保留值； 使用主信息块中的空闲 比特位指示预设值或非预设值； 使用***信息块的类型 1或类型 2中有效比 特位指示所述有效比特位对应的保留值。  In the first embodiment, the manner in which the base station is set to use the fixed bit to identify the LTE-LAN working mode dedicated indication value in the information sent to the terminal is specifically one of the following manners: using the valid sub-information block in the main information block to indicate this. a reserved value corresponding to the valid sub-information; using a free bit in the main information block to indicate a preset value or a non-preset value; using a valid bit in type 1 or type 2 of the system information block to indicate a reservation corresponding to the valid bit value.
实施例二中，基站设置为指示所述终端使用所述 LTE-LAN工作模式下专 用的参数的方式具体为以下方式中的一种： 基站通知所述终端使用所述In the second embodiment, the base station is configured to instruct the terminal to use the LTE-LAN working mode. The manner of using the parameter is specifically one of the following ways: the base station notifies the terminal to use the
LTE-LAN工作模式下专用的随机接入方式， 所述终端釆用 LTE-LAN工作模 式； 基站通知所述终端使用所述 LTE-LAN工作模式下专用的参考信号结构， 所述终端釆用 LTE-LAN工作模式； 基站通知所述终端使用所述 LTE-LAN 工作模式下专用的调制编码方案， 所述终端釆用 LTE-LAN工作模式； 基站 通知所述终端使用所述 LTE-LAN工作模式下专用的帧结构， 所述终端釆用 LTE-LAN工作模式。 a dedicated random access mode in the LTE-LAN working mode, the terminal adopts an LTE-LAN working mode; the base station notifies the terminal to use a dedicated reference signal structure in the LTE-LAN working mode, and the terminal uses LTE - a LAN operating mode; the base station notifies the terminal to use a dedicated modulation and coding scheme in the LTE-LAN operating mode, the terminal uses an LTE-LAN operating mode; and the base station notifies the terminal to use the LTE-LAN operating mode A dedicated frame structure, the terminal uses an LTE-LAN mode of operation.
终端还设置为根据基站通知配置为 LTE-LAN 工作模式后， 釆用所述 LTE-LAN工作模式下专用的增强技术方式。 所述增强技术方式包括以下方式 中的一种或多种： 256位或 512位相正交振幅调制、 为所述 LTE-LAN工作模 式下专用的随机接入方式、为所述 LTE-LAN工作模式专用的多天线预编码码 本。  The terminal is further configured to use the dedicated enhanced technology mode in the LTE-LAN working mode after the base station notification is configured as the LTE-LAN working mode. The enhanced technical manner includes one or more of the following modes: 256-bit or 512-bit phase quadrature amplitude modulation, a dedicated random access mode in the LTE-LAN working mode, and the LTE-LAN working mode. Dedicated multi-antenna precoding codebook.
上述基站可以包括指示单元， 其设置为： 在所述基站向终端发送的信息 中使用固定比特位标识长期演进本地局域网 (LTE-LAN)工作模式专用指示值 以通知所述终端釆用 LTE-LAN 工作模式， 或者， 指示所述终端使用所述 LTE-LAN工作模式下专用的参数以通知所述终端釆用 LTE-LAN工作模式。  The foregoing base station may include an indication unit configured to: use a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent by the base station to the terminal to notify the terminal to use the LTE-LAN The working mode, or instructing the terminal to use a parameter specific to the LTE-LAN operating mode to notify the terminal to use an LTE-LAN operating mode.
终端工作模式的配置方法包括： 基站在向终端发送的信息中使用固定比 特位标识长期演进本地局域网 (LTE-LAN)工作模式专用指示值以通知所述终 端釆用 LTE-LAN工作模式，或者，所述基站指示所述终端使用所述 LTE-LAN 工作模式下专用的参数以通知所述终端釆用 LTE-LAN工作模式。 The configuration method of the terminal working mode includes: the base station uses a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent to the terminal to notify the terminal to use the LTE-LAN working mode, or The base station instructs the terminal to use a parameter specific to the LTE-LAN operating mode to notify the terminal to use an LTE-LAN operating mode.
实施例一  Embodiment 1
实施例一为显示指示方式。  The first embodiment is to display the indication mode.
基站在向终端发送的信息中使用固定比特位标识 LTE-LAN工作模式专 用指示值的方式具体为以下方式中的一种：  The manner in which the base station uses the fixed bit to identify the LTE-LAN working mode dedicated indication value in the information sent to the terminal is specifically one of the following modes:
使用主信息块（ Master Information Block , 简称 ΜΙΒ )中有效子信息块指 示此有效子信息对应的保留值， 例如保留码字 （code point ) ；  The valid sub-information block in the Master Information Block (abbreviation ΜΙΒ) indicates the reserved value corresponding to the valid sub-information, such as a reserved code point;
使用主信息块中的空闲比特位指示预设值或非预设值； 使用***信息块（ System Information Block, 简称 MIB )的类型 1或类型Determining a preset value or a non-preset value using an idle bit in the main information block; Type 1 or type using System Information Block (MIB)
2中有效比特位指示所述有效比特位对应的保留值。 The valid bit in 2 indicates the reserved value corresponding to the valid bit.
例如，现有 LTE***的 MIB所包含的子信息块"下行带宽（ dl-Bandwidth )" 使用 3比特可表示 6种配置， 而 3比特能够表示的 8种配置中， 现有的 LTE 协议只用了其中的 6种， 另外 2种为保留配置， 因此， 基站可以通过使用 "dl-Bandwidth" 这个有效子信息的 2 个保留配置来通知终端的工作模式为 LTE-LAN模式。  For example, in the MIB of the existing LTE system, the sub-information block "downstream bandwidth (dl-Bandwidth)" can represent 6 configurations using 3 bits, and among the 8 configurations that 3 bits can represent, the existing LTE protocol only uses Six of them, the other two are reserved configurations. Therefore, the base station can notify the terminal that the working mode is LTE-LAN mode by using two reserved configurations of the "dl-Bandwidth" effective sub-information.
再例如， 现有 LTE***的 MIB中定义了 10比特的空闲 （spare ) 比特， 这些比特用于***的演进备用， 因此， 基站可以通过使用这些空闲的比特来 配置终端的工作模式为 LTE-LAN模式。  For example, in the MIB of the existing LTE system, 10 bits of spare bits are defined, and these bits are used for evolution of the system. Therefore, the base station can configure the working mode of the terminal to be LTE-LAN by using these idle bits. mode.
再例如，现有 LTE***的 SIB类型 1中也保留了部分空闲（spare )状态， 基站也可以通过使用这些空闲状态来配置终端的工作模式为 LTE-LAN模式。  For example, in the SIB type 1 of the existing LTE system, a part of the spare state is also reserved, and the base station can also configure the working mode of the terminal to be the LTE-LAN mode by using these idle states.
实施例二  Embodiment 2
实施例一为隐示指示方式。  Embodiment 1 is an implicit indication mode.
所述基站指示所述终端使用所述 LTE-LAN工作模式下专用的参数的方 式包括但不限于方式：  The manner in which the base station indicates that the terminal uses parameters specific to the LTE-LAN working mode includes, but is not limited to, a mode:
( 1 )基站通知所述终端使用所述 LTE-LAN工作模式下专用的随机接入 方式， 所述终端釆用 LTE-LAN工作模式；  (1) The base station notifies the terminal to use a dedicated random access mode in the LTE-LAN working mode, and the terminal uses an LTE-LAN working mode;
此 LTE-LAN工作模式下专用的随机接入方式不同于 LTE工作模式下随 机接入方式即与现有 LTE协议所支持的随机接入序列格式不同。  The dedicated random access mode in the LTE-LAN working mode is different from the random access sequence format supported by the existing LTE protocol in the LTE working mode.
例如， LTE-LAN工作模式下专用的随机接入方式为在一个上行子帧中支 持多于 1个上行随机接入信道的随机接入方式。  For example, the dedicated random access mode in the LTE-LAN working mode is a random access mode in which more than one uplink random access channel is supported in one uplink subframe.
( 2 )基站通知所述终端使用所述 LTE-LAN工作模式下专用的参考信号 结构。  (2) The base station notifies the terminal to use a dedicated reference signal structure in the LTE-LAN operating mode.
例如， LTE-LAN工作模式下专用的参考信号结构为在一个上行子帧中只 有一个参考信号。  For example, the dedicated reference signal structure in the LTE-LAN mode of operation is that there is only one reference signal in one uplink subframe.
( 3 )基站通知所述终端使用所述 LTE-LAN工作模式下专用的调制编码 方案。 例如， LTE-LAN工作模式下专用的调制编码方案为 256/512位相正交振 幅调制 （ Quadrature Amplitude Modulation, 简称 QAM ) 。 (3) The base station notifies the terminal to use a modulation and coding scheme dedicated to the LTE-LAN operating mode. For example, the dedicated modulation and coding scheme in the LTE-LAN operating mode is 256/512-bit Quadrature Amplitude Modulation (QAM).
( 4 )基站通知所述终端使用所述 LTE-LAN工作模式下专用的帧结构。 例如， LTE-LAN工作模式下专用的帧结构，为釆用不同于 LTE的子载波 间隔， 釆用不同于 LTE的循环前缀配置， 釆用不同于 LTE的下行同步信道的 时频位置等结构。  (4) The base station notifies the terminal to use a frame structure dedicated to the LTE-LAN operating mode. For example, the dedicated frame structure in the LTE-LAN mode of operation is a sub-carrier spacing different from LTE, a cyclic prefix configuration different from LTE, and a structure different from the time-frequency location of the downlink synchronization channel of LTE.
本发明中终端根据基站通知配置为 LTE-LAN 工作模式后， 釆用所述 LTE-LAN工作模式下专用的增强技术方式， 所述增强技术方式包括但不限于 以下一种或多种： 256位或 512位 QAM、 所述 LTE-LAN工作模式下专用的 随机接入方式、为所述 LTE-LAN工作模式专用的多天线预编码码本。终端在 LTE-LAN 工作模式下还可以不支持混合自动重传请求 （Hybrid Automatic ReQuest, 简称 HARQ ) 。  In the present invention, after the terminal is configured to be in the LTE-LAN working mode, the terminal uses the enhanced technical mode dedicated to the LTE-LAN working mode, and the enhanced technical manner includes but is not limited to one or more of the following: 256 bits Or a 512-bit QAM, a dedicated random access mode in the LTE-LAN working mode, and a multi-antenna precoding codebook dedicated to the LTE-LAN operating mode. The terminal may not support Hybrid Automatic ReQuest (HQQ) in the LTE-LAN working mode.
通过使用上述配置方法，终端在 LTE-LAN***中，可以工作在 LTE-LAN 工作模式下，从而使终端可以应用 LTE-LAN专有的技术增强方案，提高*** 性能。  By using the above configuration method, the terminal can work in the LTE-LAN working mode in the LTE-LAN system, so that the terminal can apply the LTE-LAN proprietary technology enhancement scheme to improve system performance.
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序 来指令相关硬件完成， 上述程序可以存储于计算机可读存储介质中， 如只读 存储器、 磁盘或光盘等。 可选地， 上述实施例的全部或部分步骤也可以使用 一个或多个集成电路来实现。 相应地， 上述实施例中的各模块 /单元可以釆用 硬件的形式实现， 也可以釆用软件功能模块的形式实现。 本发明不限制于任 何特定形式的硬件和软件的结合。 One of ordinary skill in the art will appreciate that all or a portion of the above steps may be accomplished by a program that instructs the associated hardware to be stored in a computer readable storage medium, such as a read only memory, a magnetic disk, or an optical disk. Alternatively, all or part of the steps of the above embodiments may also be implemented using one or more integrated circuits. Correspondingly, each module/unit in the above embodiment may be implemented in the form of hardware or in the form of a software function module. The invention is not limited to any specific form of combination of hardware and software.
以上实施例仅用以说明本发明的技术方案而非限制， 仅仅参照较佳实施 例对本发明进行了详细说明。 本领域的普通技术人员应当理解， 可以对本发 明的技术方案进行修改或者等同替换， 而不脱离本发明技术方案的精神和范 围， 均应涵盖在本发明的权利要求范围当中。  The above embodiments are only intended to illustrate the technical solutions of the present invention and are not to be construed as limiting the invention. It should be understood by those skilled in the art that the present invention may be modified or equivalently substituted without departing from the spirit and scope of the invention.
工业实用性 通过使用上述配置方法，可以提高 LTE***在室内 /热点覆盖情境下的系 统性能，使终端工作于 LTE-LAN工作模式下，从而使终端可以应用 LTE-LAN 专有的技术增强方案， 提高***性能。 Industrial applicability By using the above configuration method, the system performance of the LTE system in the indoor/hotspot coverage scenario can be improved, and the terminal works in the LTE-LAN working mode, so that the terminal can apply the LTE-LAN proprietary technology enhancement scheme to improve system performance. .

Claims

权 利 要 求 书 Claim
1、 一种终端工作模式的配置方法， 其包括：  A method for configuring a terminal working mode, comprising:
基站在向终端发送的信息中使用固定比特位标识长期演进本地局域网 (LTE-LAN)工作模式专用指示值以通知所述终端釆用 LTE-LAN工作模式，或 者，所述基站指示所述终端使用所述 LTE-LAN工作模式下专用的参数以通知 所述终端釆用 LTE-LAN工作模式。  The base station uses a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent to the terminal to notify the terminal to use the LTE-LAN operating mode, or the base station indicates the terminal to use A parameter specific to the LTE-LAN operating mode to notify the terminal to use the LTE-LAN operating mode.
2、 如权利要求 1所述的方法， 其中，  2. The method of claim 1 wherein
所述基站在向终端发送的信息中使用固定比特位标识 LTE-LAN工作模 式专用指示值的步骤包括：  The step of using the fixed bit to identify the LTE-LAN working mode dedicated indication value in the information sent by the base station to the terminal includes:
使用主信息块中有效子信息块指示此有效子信息对应的保留值； 或 使用主信息块中的空闲比特位指示预设值或非预设值； 或  Using a valid sub-block in the main information block to indicate a reserved value corresponding to the valid sub-information; or using a free bit in the main information block to indicate a preset value or a non-preset value; or
使用***信息块的类型 1或类型 2中有效比特位指示所述有效比特位对 应的保留值。  A valid bit in type 1 or type 2 of the system information block is used to indicate a reserved value corresponding to the valid bit.
3、 如权利要求 1所述的方法， 其中，  3. The method of claim 1, wherein
所述基站指示所述终端使用所述 LTE-LAN工作模式下专用的参数包括： 基站通知所述终端使用所述 LTE-LAN工作模式下专用的随机接入方式， 所述终端釆用 LTE-LAN工作模式； 或  The parameter indicating that the terminal uses the dedicated mode in the LTE-LAN working mode includes: the base station notifying the terminal to use a dedicated random access mode in the LTE-LAN working mode, where the terminal uses LTE-LAN Working mode; or
基站通知所述终端使用所述 LTE-LAN工作模式下专用的参考信号结构， 所述终端釆用 LTE-LAN工作模式； 或  The base station notifies the terminal to use a dedicated reference signal structure in the LTE-LAN working mode, and the terminal uses an LTE-LAN working mode; or
基站通知所述终端使用所述 LTE-LAN工作模式下专用的调制编码方案， 所述终端釆用 LTE-LAN工作模式； 或  The base station notifies the terminal to use a dedicated modulation and coding scheme in the LTE-LAN working mode, and the terminal uses an LTE-LAN working mode; or
基站通知所述终端使用所述 LTE-LAN工作模式下专用的帧结构，所述终 端釆用 LTE-LAN工作模式。  The base station notifies the terminal to use a dedicated frame structure in the LTE-LAN mode of operation, and the terminal uses an LTE-LAN mode of operation.
4、 如权利要求 1、 2或 3所述的方法， 其还包括：  4. The method of claim 1, 2 or 3, further comprising:
所述终端根据基站通知配置为 LTE-LAN工作模式后，釆用所述 LTE-LAN 工作模式下专用的增强技术方式。  After the terminal is configured to operate in the LTE-LAN mode according to the base station notification, the terminal uses the enhanced technology mode dedicated to the LTE-LAN working mode.
5、 如权利要求 4所述的方法， 其中， 所述增强技术方式包括以下方式中的一种或多种： 256位或 512位相正 交振幅调制、 为所述 LTE-LAN 工作模式下专用的随机接入方式、 为所述 LTE-LAN工作模式专用的多天线预编码码本。 5. The method of claim 4, wherein The enhanced technical manner includes one or more of the following modes: 256-bit or 512-bit phase quadrature amplitude modulation, a dedicated random access mode in the LTE-LAN working mode, and the LTE-LAN working mode. Dedicated multi-antenna precoding codebook.
6、 一种终端工作模式的配置***， 其包括基站和终端；  6. A configuration system for a terminal working mode, comprising a base station and a terminal;
所述基站设置为： 在向终端发送的信息中使用固定比特位标识长期演进 本地局域网 (LTE-LAN)工作模式专用指示值以通知所述终端釆用 LTE-LAN工 作模式，或者，指示所述终端使用所述 LTE-LAN工作模式下专用的参数以通 知所述终端釆用 LTE-LAN工作模式；  The base station is configured to: use a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent to the terminal to notify the terminal to use the LTE-LAN working mode, or indicate the The terminal uses a parameter specific to the LTE-LAN working mode to notify the terminal to use an LTE-LAN working mode;
所述终端设置为：收到所述基站的上述通知后，釆用 LTE-LAN工作模式。  The terminal is configured to: after receiving the foregoing notification by the base station, use an LTE-LAN working mode.
7、 如权利要求 6所述的***， 其中， 7. The system of claim 6 wherein
所述基站是设置为以如下任意一种方式在向终端发送的信息中使用固定 比特位标识 LTE-LAN工作模式专用指示值：  The base station is configured to use the fixed bit to identify the LTE-LAN operating mode dedicated indication value in the information sent to the terminal in any of the following manners:
使用主信息块中有效子信息块指示此有效子信息对应的保留值； 使用主信息块中的空闲比特位指示预设值或非预设值；  Using a valid sub-information block in the main information block to indicate a reserved value corresponding to the valid sub-information; using an idle bit in the main information block to indicate a preset value or a non-preset value;
使用***信息块的类型 1或类型 2中有效比特位指示所述有效比特位对 应的保留值。  A valid bit in type 1 or type 2 of the system information block is used to indicate a reserved value corresponding to the valid bit.
8、 如权利要求 6所述的***， 其中，  8. The system of claim 6 wherein
所述基站是设置为以如下任意一种方式指示所述终端使用所述 LTE-LAN工作模式下专用的参数：  The base station is configured to instruct the terminal to use parameters specific to the LTE-LAN working mode in any of the following manners:
通知所述终端使用所述 LTE-LAN工作模式下专用的随机接入方式，所述 终端釆用 LTE-LAN工作模式；  Notifying the terminal to use a dedicated random access mode in the LTE-LAN working mode, where the terminal uses an LTE-LAN working mode;
通知所述终端使用所述 LTE-LAN工作模式下专用的参考信号结构，所述 终端釆用 LTE-LAN工作模式；  Notifying the terminal to use a dedicated reference signal structure in the LTE-LAN working mode, where the terminal uses an LTE-LAN working mode;
通知所述终端使用所述 LTE-LAN工作模式下专用的调制编码方案，所述 终端釆用 LTE-LAN工作模式；  Notifying the terminal to use a modulation and coding scheme dedicated to the LTE-LAN working mode, where the terminal uses an LTE-LAN operating mode;
通知所述终端使用所述 LTE-LAN工作模式下专用的帧结构，所述终端釆 用 LTE-LAN工作模式。 The terminal is notified to use a dedicated frame structure in the LTE-LAN working mode, and the terminal uses an LTE-LAN working mode.
9、 如权利要求 6、 7或 8所述的***， 其中， 9. The system of claim 6, 7 or 8, wherein
所述终端还设置为：根据基站通知配置为 LTE-LAN工作模式后，釆用所 述 LTE-LAN工作模式下专用的增强技术方式。  The terminal is further configured to: after the base station notification is configured as an LTE-LAN working mode, use an enhanced technical mode dedicated to the LTE-LAN working mode.
10、 如权利要求 9所述的***， 其中，  10. The system of claim 9, wherein
所述增强技术方式包括以下方式中的一种或多种： 256位或 512位相正 交振幅调制、 为所述 LTE-LAN 工作模式下专用的随机接入方式、 为所述 LTE-LAN工作模式专用的多天线预编码码本。  The enhanced technical manner includes one or more of the following modes: 256-bit or 512-bit phase quadrature amplitude modulation, a dedicated random access mode in the LTE-LAN working mode, and the LTE-LAN working mode. Dedicated multi-antenna precoding codebook.
11、 一种基站， 其包括：  11. A base station, comprising:
指示单元， 其设置为： 在所述基站向终端发送的信息中使用固定比特位 标识长期演进本地局域网 (LTE-LAN)工作模式专用指示值以通知所述终端釆 用 LTE-LAN工作模式， 或者， 指示所述终端使用所述 LTE-LAN工作模式下 专用的参数以通知所述终端釆用 LTE-LAN工作模式。  An indicating unit, configured to: use a fixed bit to identify a Long Term Evolution Local Area Network (LTE-LAN) working mode dedicated indication value in the information sent by the base station to the terminal to notify the terminal to use an LTE-LAN working mode, or Instructing the terminal to use a parameter specific to the LTE-LAN operating mode to notify the terminal to use an LTE-LAN operating mode.
12、 如权利要求 11所述的基站， 其中，  12. The base station according to claim 11, wherein
所述指示单元是设置为以如下任意一种方式在向终端发送的信息中使用 固定比特位标识 LTE-LAN工作模式专用指示值：  The indication unit is configured to use the fixed bit to identify the LTE-LAN operating mode dedicated indication value in the information sent to the terminal in any of the following manners:
使用主信息块中有效子信息块指示此有效子信息对应的保留值； 使用主信息块中的空闲比特位指示预设值或非预设值；  Using a valid sub-information block in the main information block to indicate a reserved value corresponding to the valid sub-information; using an idle bit in the main information block to indicate a preset value or a non-preset value;
使用***信息块的类型 1或类型 2中有效比特位指示所述有效比特位对 应的保留值。  A valid bit in type 1 or type 2 of the system information block is used to indicate a reserved value corresponding to the valid bit.
13、 如权利要求 11所述的基站， 其中，  13. The base station according to claim 11, wherein
所述指示单元是设置为以如下任意一种方式指示所述终端使用所述 LTE-LAN工作模式下专用的参数：  The indication unit is configured to instruct the terminal to use parameters specific to the LTE-LAN working mode in any of the following manners:
通知所述终端使用所述 LTE-LAN工作模式下专用的随机接入方式，所述 终端釆用 LTE-LAN工作模式；  Notifying the terminal to use a dedicated random access mode in the LTE-LAN working mode, where the terminal uses an LTE-LAN working mode;
通知所述终端使用所述 LTE-LAN工作模式下专用的参考信号结构 ,所述 终端釆用 LTE-LAN工作模式；  Notifying the terminal to use a dedicated reference signal structure in the LTE-LAN working mode, where the terminal uses an LTE-LAN working mode;
通知所述终端使用所述 LTE-LAN工作模式下专用的调制编码方案，所述 终端采用 LTE-LA 工作模式； Notifying the terminal to use a modulation and coding scheme dedicated to the LTE-LAN operating mode, The terminal adopts the LTE-LA working mode;
通知所述终端使用所述 LTE-LAN工作模式下专用的帧结构，所述终端采 用 LTE-LAN工作模式。  The terminal is notified to use a dedicated frame structure in the LTE-LAN working mode, and the terminal adopts an LTE-LAN working mode.
PCT/CN2011/082708 2011-01-31 2011-11-23 Method and system for configuring operation mode of terminal and base station WO2012103765A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110034135.6 2011-01-31
CN201110034135.6A CN102625260B (en) 2011-01-31 2011-01-31 The collocation method of a kind of terminal work mode and system

Publications (1)

Publication Number Publication Date
WO2012103765A1 true WO2012103765A1 (en) 2012-08-09

Family

ID=46564907

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/082708 WO2012103765A1 (en) 2011-01-31 2011-11-23 Method and system for configuring operation mode of terminal and base station

Country Status (2)

Country Link
CN (1) CN102625260B (en)
WO (1) WO2012103765A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11503441B2 (en) 2016-02-03 2022-11-15 Zte Corporation System information transmission method and device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9565661B2 (en) 2012-09-26 2017-02-07 Nokia Technologies Oy Methods and apparatuses for signaling radio bearer transmission in a heterogenous network
CN110830159B (en) * 2018-08-10 2021-07-16 华为技术有限公司 Wireless communication method, device and computer readable storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010032812A1 (en) * 2008-09-22 2010-03-25 株式会社エヌ・ティ・ティ・ドコモ Mobile terminal and wireless base station
CN101771951A (en) * 2009-01-06 2010-07-07 大唐移动通信设备有限公司 Method and device for transmitting radio messages

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101420759B (en) * 2008-12-12 2010-09-22 杭州华三通信技术有限公司 Service combined identification code switching control method and wireless access equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010032812A1 (en) * 2008-09-22 2010-03-25 株式会社エヌ・ティ・ティ・ドコモ Mobile terminal and wireless base station
CN101771951A (en) * 2009-01-06 2010-07-07 大唐移动通信设备有限公司 Method and device for transmitting radio messages

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11503441B2 (en) 2016-02-03 2022-11-15 Zte Corporation System information transmission method and device
US11671800B2 (en) 2016-02-03 2023-06-06 Zte Corporation System information transmission method and device

Also Published As

Publication number Publication date
CN102625260A (en) 2012-08-01
CN102625260B (en) 2016-08-03

Similar Documents

Publication Publication Date Title
US20230011612A1 (en) Multi-link aggregation link management
JP2022543188A (en) How to enable multilink WLAN
Bjerke LTE-advanced and the evolution of LTE deployments
US10536948B2 (en) Methods and apparatus for requesting buffer status reports for implementing multiple user uplink medium access control protocols in a wireless network
KR101289324B1 (en) Method and apparatus for interference reduction in wireless systems
TWI392391B (en) Method and apparatus to report and manage cells in a multi carrier system
JP2018042258A (en) Improved up-link spectrum efficiency
KR101689940B1 (en) Method and apparatus for signaling to support flexible reference signal configuration
WO2012119368A1 (en) Pilot frequency transmission method and system
JP5881914B2 (en) Coordinated transmission rate and channel scheduling for wireless multicast and broadcast
TW201440452A (en) Telecommunications apparatus and methods
MX2012011873A (en) Group transmissions in wireless local area networks.
JP2018506911A (en) System and method for communicating orthogonal frequency division multiplexing (OFDM) frame format
JP2019502313A (en) Method, apparatus and computer program product for PDU format setting by SDU segmentation
WO2012139473A1 (en) Method and device for wireless frame parameter configuration and signal transmission
TW202234860A (en) Method and apparatus for modulation of millimeter waves and preamble design
AU2017253580A1 (en) A radio network node, a wireless device and methods therein for reference signal configuration
WO2012151948A1 (en) Data sending method and device in wireless communication system
WO2012139433A1 (en) Method and device for configuring wireless parameter and for transmitting signal
TW201924272A (en) URLLC transmissions with polar codes
TW202041093A (en) Methods and wtrus of providing range extension for wlan
WO2012103765A1 (en) Method and system for configuring operation mode of terminal and base station
TW202005439A (en) Methods of HARQ for NOMA
JP6363080B2 (en) Uplink ACK / NACK bundling enhancement for LTE TDD enhanced interference management and traffic adaptation
EP3358778B1 (en) Selecting a waveform format used by a mobile device for an uplink communication with a base station

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: 11857615

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11857615

Country of ref document: EP

Kind code of ref document: A1