WO2019023880A1 - 传输方向的指示方法及装置 - Google Patents

传输方向的指示方法及装置 Download PDF

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Publication number
WO2019023880A1
WO2019023880A1 PCT/CN2017/095264 CN2017095264W WO2019023880A1 WO 2019023880 A1 WO2019023880 A1 WO 2019023880A1 CN 2017095264 W CN2017095264 W CN 2017095264W WO 2019023880 A1 WO2019023880 A1 WO 2019023880A1
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WO
WIPO (PCT)
Prior art keywords
transmission direction
bandwidth
specified
bandwidth portion
signaling
Prior art date
Application number
PCT/CN2017/095264
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English (en)
French (fr)
Inventor
朱亚军
Original Assignee
北京小米移动软件有限公司
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 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN201780000751.5A priority Critical patent/CN109618564B/zh
Priority to US16/633,127 priority patent/US11496281B2/en
Priority to PCT/CN2017/095264 priority patent/WO2019023880A1/zh
Priority to CN202110954670.7A priority patent/CN113726494A/zh
Priority to EP17920407.8A priority patent/EP3654709A4/en
Publication of WO2019023880A1 publication Critical patent/WO2019023880A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • H04L5/18Automatic changing of the traffic direction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/20Monitoring; Testing of receivers
    • H04B17/21Monitoring; Testing of receivers for calibration; for correcting measurements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/20Monitoring; Testing of receivers
    • H04B17/27Monitoring; Testing of receivers for locating or positioning the transmitter
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025Transmission of mode-switching indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/70Admission control; Resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0092Indication of how the channel is divided
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18Negotiating wireless communication parameters
    • H04W28/20Negotiating bandwidth
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames

Definitions

  • the present disclosure relates to the field of communications, and in particular, to a method and an apparatus for indicating a transmission direction.
  • LTE Long Term Evolution
  • FDD Frequency Division Duplexing
  • TDD Time Division Duplexing
  • uplink and downlink transmissions are implemented on different carriers.
  • TDD mode the uplink and downlink transmissions are implemented on the same carrier.
  • the uplink and downlink transmission directions of the terminal are predefined, and it is impossible to completely change the uplink and downlink transmission direction of the terminal.
  • the uplink and downlink transmission directions of the terminal may be dynamically changed. Therefore, if the terminal does not know its transmission direction in time, it will bring greater detection complexity to itself and also cause greater power consumption.
  • the embodiments of the present disclosure provide a method and an apparatus for indicating a transmission direction.
  • a method for indicating a transmission direction is provided, where the method is used by a base station, and the base station configures at least one bandwidth portion for the terminal, where the method includes:
  • a transmission direction of the corresponding bandwidth portion is determined according to the detected transmission direction indication information.
  • the determining, for detecting a transmission direction of each configured bandwidth portion includes:
  • a detection manner for detecting a transmission direction of each bandwidth portion is determined according to the first signaling.
  • the first signaling notification includes first information, second information, and third information
  • the first information includes one or more designated bandwidth portions, the specified bandwidth portion being specified from all configured bandwidth portions;
  • the second information includes a pairing relationship corresponding to each of the specified bandwidth portions, the pairing relationship is used to characterize a relationship between the specified bandwidth portion and one or more indicated bandwidth portions, the indicated bandwidth portion is And the specified bandwidth portion or other bandwidth portion that is not specified to be detected, where the transmission direction of the indicated bandwidth portion is located in the transmission direction indication information on the specified bandwidth portion;
  • the third information includes configuration information of transmission direction indication information transmission on each of the designated bandwidth portions;
  • Determining, according to the first signaling notification, a detection manner for detecting a transmission direction of each bandwidth portion including:
  • a detection position corresponding to each of the specified bandwidth portions is determined according to the third information.
  • the detecting, according to the detecting manner, the transmission direction indication information on the corresponding bandwidth part including:
  • Determining, according to the detected transmission direction indication information, a transmission direction of the corresponding bandwidth portion including:
  • the determining, for detecting a transmission direction of each configured bandwidth portion includes:
  • the determining the detection location corresponding to each configured bandwidth portion includes:
  • a detection location corresponding to each configured bandwidth portion is determined according to the second signaling notification.
  • the detecting, according to the detecting manner, the transmission direction indication information on the corresponding bandwidth part including:
  • the transmission direction indication information carries the transmission direction of the bandwidth part itself;
  • Determining, according to the detected transmission direction indication information, a transmission direction of the corresponding bandwidth portion including:
  • the transmission direction carried in the transmission direction indication information on each configured bandwidth portion is determined as the transmission direction of the bandwidth portion.
  • the determining, for detecting a transmission direction of each configured bandwidth portion includes:
  • Determining that the portion of the bandwidth to be detected is one or more specified bandwidth portions, the specified bandwidth portion being specified from all of the configured bandwidth portions;
  • the pairing relationship being used to characterize a relationship between the specified bandwidth portion and one or more indicated bandwidth portions, the indicated bandwidth portion being the specified bandwidth portion Or not specifying another bandwidth portion of the detection, where the transmission direction of the indicated bandwidth portion is located in the transmission direction indication information on the specified bandwidth portion;
  • the method further includes:
  • the base station And receiving, by the base station, a third signaling that is sent by the target signaling, where the third signaling includes the one or more specified bandwidth parts, and a pairing relationship corresponding to each of the specified bandwidth parts.
  • the determining the detection location corresponding to each specified bandwidth portion includes:
  • the transmission direction on the fixed bandwidth portion indicates configuration information of information transmission
  • the detecting, according to the detecting manner, the transmission direction indication information on the corresponding bandwidth part including:
  • Determining, according to the detected transmission direction indication information, a transmission direction of the corresponding bandwidth portion including:
  • the determining, for detecting a transmission direction of each configured bandwidth portion includes:
  • Determining that the portion of the bandwidth to be detected is one or more specified bandwidth portions, the specified bandwidth portion being specified from all of the configured bandwidth portions;
  • the method further includes:
  • the determining the detection location corresponding to each specified bandwidth portion includes:
  • the detecting, according to the detecting manner, the transmission direction indication information on the corresponding bandwidth part including:
  • Determining, according to the detected transmission direction indication information, a transmission direction of the corresponding bandwidth portion including:
  • the rules for the direction of transmission are not specified to be detected from a transmission direction of the specified bandwidth portion according to a predefined rule, the predefined rule including determining another bandwidth portion of the unspecified detection according to a transmission direction of the specified bandwidth portion.
  • the method further includes:
  • the target signaling includes at least one of the following:
  • Radio resource control signaling media access control address control unit, and physical layer signaling.
  • a method for indicating a transmission direction where the method is used for a base station, where the base station configures at least one bandwidth portion for the terminal, the method includes:
  • the signaling notification is sent to the terminal by target signaling to determine a detection mode for detecting a transmission direction of each bandwidth portion according to the signaling notification.
  • the signaling notification includes first information, and/or second information, and/or third information
  • the first information includes one or more designated bandwidth portions, the specified bandwidth portion being specified from all configured bandwidth portions;
  • the second information includes a pairing relationship corresponding to each of the specified bandwidth portions, the pairing relationship is used to characterize a relationship between the specified bandwidth portion and one or more indicated bandwidth portions, the indicated bandwidth portion is And the specified bandwidth portion or other bandwidth portion that is not specified to be detected, where the transmission direction of the indicated bandwidth portion is located in the transmission direction indication information on the specified bandwidth portion;
  • the third information includes configuration information of transmission direction indication information transmission on each of the designated bandwidth portions.
  • the signaling notification includes transmission direction indication information transmission on each configured bandwidth portion Configuration information.
  • the notification information further includes a predefined rule, where the signaling notification includes a predefined rule, where the predefined rule includes determining, according to a transmission direction of the specified bandwidth portion, transmission of another bandwidth portion that is not specified to be detected.
  • the rules of direction are not specified to be detected.
  • a transmission direction indication apparatus the apparatus being used for a terminal, the base station configuring at least one bandwidth part for the terminal, the apparatus comprising:
  • a detection mode determining module configured to determine a detection mode for detecting a transmission direction of each of the configured bandwidth portions
  • the detecting module is configured to detect, according to the detecting manner, the transmission direction indication information on the corresponding bandwidth portion;
  • the transmission direction determining module is configured to determine a transmission direction of the corresponding bandwidth portion according to the detected transmission direction indication information.
  • the detection mode determining module includes:
  • the first receiving submodule is configured to receive, by the base station, the first signaling that is sent by the target signaling to instruct the terminal to detect a transmission direction of each bandwidth part;
  • the first determining submodule is configured to determine a detection manner for detecting a transmission direction of each bandwidth portion according to the first signaling notification.
  • the first signaling notification includes first information, second information, and third information
  • the first information includes one or more designated bandwidth portions, the specified bandwidth portion being specified from all configured bandwidth portions;
  • the second information includes a pairing relationship corresponding to each of the specified bandwidth portions, the pairing relationship is used to characterize a relationship between the specified bandwidth portion and one or more indicated bandwidth portions, the indicated bandwidth portion is And the specified bandwidth portion or other bandwidth portion that is not specified to be detected, where the transmission direction of the indicated bandwidth portion is located in the transmission direction indication information on the specified bandwidth portion;
  • the third information includes configuration information of transmission direction indication information transmission on each of the designated bandwidth portions;
  • the first determining submodule includes:
  • a second determining submodule configured to determine, according to the first information, that the bandwidth portion to be detected is one or Multiple specified bandwidth portions
  • a third determining submodule configured to determine, according to the second information, a pairing relationship corresponding to each specified bandwidth portion
  • a fourth determining submodule configured to determine, according to the third information, a detected location corresponding to each specified bandwidth portion.
  • the detecting module includes:
  • a first detecting submodule configured to detect transmission direction indication information on each specified bandwidth portion, where the transmission direction indication information on the specified bandwidth portion carries a transmission direction of one or more indicated bandwidth portions;
  • the transmission direction determining module includes:
  • a first direction determining submodule configured to determine, according to the pairing relationship, a transmission direction of one or more indicated bandwidth portions carried in a transmission direction on each of the designated bandwidth portions as a transmission direction of each of the indicated bandwidth portions .
  • the detection mode determining module includes:
  • a first bandwidth determining submodule configured to determine that a portion of the bandwidth to be detected is all configured bandwidth portions
  • a first direction indication submodule configured to determine that a transmission direction carried in the transmission direction indication information on each configured bandwidth portion is a transmission direction of the bandwidth portion itself;
  • the first location determining sub-module is configured to determine a detected location corresponding to each of the configured bandwidth portions.
  • the first location determining submodule includes:
  • the second receiving submodule is configured to receive a second signaling notification that is sent by the base station by using the target signaling, where the second signaling notification includes configuration information of the transmission direction indication information transmission on each configured bandwidth portion;
  • the second location determining submodule is configured to determine a detected location corresponding to each configured bandwidth portion based on the second signaling notification.
  • the detecting module includes:
  • a second detection submodule configured to detect transmission direction indication information on each configured bandwidth portion,
  • the transmission direction indication information carries a transmission direction of the bandwidth part itself;
  • the transmission direction determining module includes:
  • the second direction determining submodule is configured to determine a transmission direction carried in the transmission direction indication information on each configured bandwidth portion as a transmission direction of the bandwidth portion.
  • the detection mode determining module includes:
  • a second bandwidth determining submodule configured to determine that the portion of the bandwidth to be detected is one or more specified bandwidth portions, the specified bandwidth portion being specified from all of the configured bandwidth portions;
  • a pairing relationship determining submodule configured to determine a pairing relationship corresponding to each of the specified bandwidth portions, the pairing relationship being used to characterize a relationship between the specified bandwidth portion and one or more indicated bandwidth portions, the Indicating that the bandwidth portion is the specified bandwidth portion or other bandwidth portion that is not specified to be detected, and the transmission direction of the indicated bandwidth portion is located in the transmission direction indication information on the specified bandwidth portion;
  • a third location determining sub-module configured to determine a detected location corresponding to each of the designated bandwidth portions.
  • the device further includes:
  • a first receiving module configured to receive a third signaling that is sent by the base station by using the target signaling, where the third signaling includes the one or more specified bandwidth portions, and each of the specified bandwidth portions corresponds to Pairing relationship.
  • the third location determining submodule includes:
  • a third receiving submodule configured to receive a fourth signaling notification that is sent by the base station by using the target signaling, where the fourth signaling notification includes configuration information of transmission direction indication information transmission on each specified bandwidth portion;
  • the fourth location determining submodule is configured to determine a detected location corresponding to each of the designated bandwidth portions according to the fourth signaling notification.
  • the detecting module includes:
  • a third detection submodule configured to detect transmission direction indication information on each of the designated bandwidth portions, where the transmission direction indication information carries the transmission direction of one or more indicated bandwidth portions;
  • the transmission direction determining module includes:
  • a third direction determining submodule configured to determine, according to the pairing relationship, a transmission direction of one or more indicated bandwidth portions carried in a transmission direction on each of the designated bandwidth portions as a transmission direction of each of the indicated bandwidth portions .
  • the detection mode determining module includes:
  • a third bandwidth determining submodule configured to determine that the portion of the bandwidth to be detected is one or more specified bandwidth portions, the specified bandwidth portion being specified from all of the configured bandwidth portions;
  • a second direction indication submodule configured to determine that a transmission direction carried in the transmission direction indication information on each specified bandwidth portion is a transmission direction of the specified bandwidth portion itself;
  • a fifth location determining sub-module configured to determine a detected location corresponding to each of the designated bandwidth portions.
  • the device further includes:
  • the second receiving module is configured to receive a fifth signaling that is sent by the base station by using the target signaling, where the one or more specified bandwidth parts are included in the fifth signaling.
  • the fifth location determining submodule includes:
  • a fourth receiving sub-module configured to receive a sixth signaling notification that is sent by the base station by using the target signaling, where the sixth signaling notification includes configuration information of transmission direction indication information transmission on each specified bandwidth portion;
  • the sixth location determining submodule is configured to determine a detected location corresponding to each of the designated bandwidth portions according to the sixth signaling notification.
  • the detecting module includes:
  • a fourth detection submodule configured to detect transmission direction indication information on each specified bandwidth portion, where the transmission direction indication information carries a transmission direction of the specified bandwidth portion itself;
  • the transmission direction determining module includes:
  • a fourth direction determining submodule configured to determine a transmission direction carried in the transmission direction indication information on each specified bandwidth portion as a transmission direction of the specified bandwidth portion;
  • a fifth direction determining submodule configured to obtain a transmission direction of the other bandwidth portion that is not specified to be detected from the transmission direction of the specified bandwidth portion according to a predefined rule, where the predefined rule includes a transmission direction according to the specified bandwidth portion To determine the rules for the direction of transmission of other bandwidth portions that are not specified for detection.
  • the device further includes:
  • the third receiving module is configured to receive a sixth signaling that is sent by the base station by using the target signaling, where the sixth signaling includes the predefined rule.
  • the target signaling includes at least one of the following:
  • Radio resource control signaling media access control address control unit, and physical layer signaling.
  • a pointing device for a transmission direction the device being used for a base station, the base station configuring at least one bandwidth portion for the terminal, the device comprising:
  • a setting module configured to set a signaling notification for instructing the terminal to detect a transmission direction of each bandwidth portion
  • a sending module configured to send the signaling notification to the terminal by target signaling, so that a detection manner for detecting a transmission direction of each bandwidth portion is determined according to the signaling notification.
  • the signaling notification includes first information, and/or second information, and/or third information
  • the first information includes one or more designated bandwidth portions, the specified bandwidth portion being specified from all configured bandwidth portions;
  • the second information includes a pairing relationship corresponding to each of the specified bandwidth portions, the pairing relationship is used to characterize a relationship between the specified bandwidth portion and one or more indicated bandwidth portions, the indicated bandwidth portion is And the specified bandwidth portion or other bandwidth portion that is not specified to be detected, where the transmission direction of the indicated bandwidth portion is located in the transmission direction indication information on the specified bandwidth portion;
  • the third information includes configuration information of transmission direction indication information transmission on each of the designated bandwidth portions.
  • the signaling notification includes configuration information of transmission direction indication information transmission on each configured bandwidth portion.
  • the signaling notification includes a predefined rule, where the predefined rule includes a rule for determining a transmission direction of another bandwidth portion that is not specified to be detected according to a transmission direction of the specified bandwidth portion.
  • a non-transitory computer readable storage medium having stored thereon computer instructions, wherein the computer program performs the transmission direction described in the first aspect above Instructions.
  • a non-transitory computer readable storage medium A computer instruction is stored on the storage medium, and the computer program executes the indication method of the transmission direction described in the second aspect.
  • a transmission direction indication device the apparatus being used for a terminal, the base station configuring at least one bandwidth part for the terminal, the apparatus comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • a transmission direction of the corresponding bandwidth portion is determined according to the detected transmission direction indication information.
  • a transmission direction indication device the apparatus being used for a base station, the base station configuring at least one bandwidth part for the terminal, the apparatus comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the signaling notification is sent to the terminal by target signaling, so that the terminal determines a detection manner for detecting a transmission direction of each bandwidth portion according to the signaling notification.
  • the terminal may first determine a detection manner for detecting a transmission direction of each bandwidth portion, and further, according to the detection manner, detect transmission direction indication information on the corresponding bandwidth, and then determine, according to the detected transmission direction indication information, Corresponds to the transmission direction of the bandwidth portion.
  • the terminal can accurately know the transmission direction on each bandwidth part, and reduce the detection overhead of the terminal.
  • the terminal may determine the corresponding detection mode according to the manner of the base station signaling notification, so that the terminal can accurately know the transmission direction of each bandwidth part under the instruction of the base station, and also reduce the detection overhead of the terminal.
  • the terminal can learn the transmission direction of each bandwidth part itself by detecting all the bandwidth parts. Through the above process, the terminal can accurately know the transmission direction of each bandwidth part, and also improve the indication efficiency of the transmission direction.
  • the terminal may determine the transmission direction of all the indicated bandwidth portions by detecting one or more specified bandwidth portions, thereby obtaining the transmission direction of all the bandwidth portions. Through the above process, the terminal can accurately know the transmission direction of each bandwidth part, and also reduce the detection overhead of the terminal.
  • the terminal may learn all the configured bandwidth portions by detecting one or more specified bandwidth portions and deriving other bandwidth portions that are not specified to be detected from the transmission directions of the specified bandwidth portions according to a predefined rule.
  • the direction of transmission Through the above process, the terminal can accurately know the transmission direction of each bandwidth part, and also reduce the detection overhead of the terminal.
  • the terminal may determine, according to the configuration information indicated in the signaling notification, the detection location corresponding to each bandwidth portion, and detect the transmission direction indication information on the corresponding bandwidth at the determined detection location, and according to the detected transmission.
  • the direction indication information determines the transmission direction of the corresponding bandwidth portion.
  • the terminal may determine, according to the signaling notification, a bandwidth portion to be detected, where the bandwidth portion to be detected includes one or more specified bandwidth portions indicated by the base station, and detect the transmission direction indication information on the corresponding bandwidth, and After determining the transmission direction on each bandwidth portion, the transmission direction of the other bandwidth portions that are not specified to be detected is obtained from the transmission direction of each of the specified bandwidth portions according to a predefined rule.
  • the terminal can reduce the detection overhead, and can accurately know the transmission direction of each bandwidth part, and improve the indication efficiency of the transmission direction.
  • the terminal may learn the transmission direction of the other bandwidth part that is not specified to be detected according to the predefined rule provided by the base station. Finally, the transmission direction of all bandwidth parts is known. Through the above process, the terminal can dynamically learn the transmission direction on each bandwidth part through the signaling notification sent by the base station, and can also reduce the detection overhead of the terminal, thereby improving the indication efficiency of the transmission direction.
  • the base station may set a signaling notification for instructing the terminal to detect a transmission direction of each bandwidth part, and send the signaling notification to the terminal by using target signaling, so that the terminal may
  • the signaling notification determines a detection manner for detecting a transmission direction of each bandwidth portion, and further detects according to the detection manner, and finally knows a transmission direction of each bandwidth portion, thereby improving the indication of the transmission direction.
  • Sexuality also improves the indication efficiency of the transmission direction and reduces the detection overhead of the terminal.
  • FIG. 1A is a flowchart of a method for indicating a transmission direction according to an exemplary embodiment
  • FIG. 1B is a scene diagram of a method for indicating a transmission direction according to an exemplary embodiment
  • 1C is a schematic diagram of a base station configured with two broadband portions for a terminal according to an exemplary embodiment
  • FIG. 2A is a flowchart of another method for indicating a transmission direction according to an exemplary embodiment.
  • 2B is a schematic diagram showing simultaneous detection of 2 bandwidth portions, according to an exemplary embodiment
  • 2C is a schematic diagram showing detection of 2 bandwidth portions at different times, according to an exemplary embodiment
  • FIG. 3 is a flowchart of another method for indicating a transmission direction according to an exemplary embodiment
  • FIG. 4 is a flowchart of another method for indicating a transmission direction according to an exemplary embodiment
  • FIG. 5 is a flowchart of a method for indicating a transmission direction according to an exemplary embodiment
  • FIG. 6 is a block diagram of a pointing device for transmitting a direction according to an exemplary embodiment
  • FIG. 7 is a block diagram of another indication device of a transmission direction according to an exemplary embodiment
  • FIG. 8 is a block diagram of another indication device of a transmission direction according to an exemplary embodiment
  • FIG. 9 is a block diagram of another indication device of a transmission direction according to an exemplary embodiment.
  • FIG. 10 is a block diagram of another indication device of a transmission direction according to an exemplary embodiment
  • FIG. 11 is a block diagram showing a pointing device of a transmission direction according to an exemplary embodiment
  • FIG. 12 is a schematic structural diagram of a pointing device of a transmission direction according to an exemplary embodiment
  • FIG. 13 is a schematic structural diagram of a pointing device 1300 for transmitting a direction according to an exemplary embodiment.
  • first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as second information without departing from the scope of the present disclosure.
  • second information may also be referred to as first information.
  • word "if” as used herein may be interpreted as "when” or "when” or "in response to determination.”
  • FIG. 1A is a flowchart of a method for indicating a transmission direction according to an exemplary embodiment
  • FIG. 1B is a scene diagram of a method for indicating a transmission direction according to an exemplary embodiment; The method may be applied to the terminal, where the base station configures at least one bandwidth portion for the terminal.
  • the method for indicating the transmission direction includes the following steps 110-130:
  • step 110 a detection mode for detecting a transmission direction of each of the configured bandwidth portions is determined.
  • the bandwidth portion can be understood as a set of partial PRBs (Physical Resource Blocks) in one carrier. Since the bandwidth of one carrier may be wider in a new generation communication system, the terminal may not be able to support the entire bandwidth and only support transmission on the bandwidth portion.
  • the base station configures two bandwidth parts for the terminal, as shown in FIG. 1C.
  • the transmission direction indication information on each bandwidth portion is sent by the base station to the terminal.
  • the base station sends the transmission direction indication information by using a GC-PDCCH (Group Common Physical Downlink Control Channel, for a physical downlink control channel of a group of users).
  • GC-PDCCH Group Common Physical Downlink Control Channel, for a physical downlink control channel of a group of users.
  • determining the detection mode there are many methods for determining the detection mode, which may be detected according to a detection manner set by the terminal and the base station in advance, or may be detected according to a manner customized by the base station.
  • step 120 the transmission direction indication information on the corresponding bandwidth portion is detected according to the determined detection manner.
  • step 130 a transmission direction of the corresponding bandwidth portion is determined according to the detected transmission direction indication information.
  • the base station configures one or more bandwidth parts for the terminal, and the numerology on different bandwidth parts may be different.
  • the base station is configured to instruct the terminal to detect the transmission direction of each bandwidth part. Notifying the signaling, and sending the signaling notification to the terminal by using target signaling, so that the terminal determines, according to the signaling notification, a detection manner for detecting a transmission direction of each bandwidth portion, and detecting a corresponding bandwidth according to the detection manner.
  • the transmission direction indication information is determined, and the transmission direction of the corresponding bandwidth part is determined according to the detected transmission direction indication information.
  • the terminal may first determine a detection manner for detecting a transmission direction of each bandwidth portion, and further, according to the detection manner, detect a transmission direction indication information on the corresponding bandwidth, and then, according to the detected The transmission direction indication information determines the transmission direction of the corresponding bandwidth portion.
  • the terminal can accurately know the transmission direction of each bandwidth part, and reduce the detection overhead of the terminal.
  • the terminal may determine the corresponding detection manner according to the manner in which the base station signaling is notified.
  • the terminal may first receive, by using the target signaling, a first signaling that is sent by the base station to instruct the terminal to detect a transmission direction of each bandwidth portion, and then determine, according to the first signaling notification, The detection mode of the transmission direction of the bandwidth part, so that the terminal can accurately know the transmission direction of each bandwidth part under the instruction of the base station, and also reduce the detection overhead of the terminal.
  • the first signaling may include first information, second information, and third information; wherein the first information includes one or more specified bandwidth portions, and the specified bandwidth portion is from all configured bandwidth portions
  • the second information includes a pairing relationship corresponding to each of the specified bandwidth portions, the pairing relationship is used to characterize the relationship between the specified bandwidth portion and one or more indicated bandwidth portions, and the indicated bandwidth portion is specified a bandwidth portion or other bandwidth portion not designated for detection, the transmission direction of the indicated bandwidth portion being located in the transmission direction indication information on the specified bandwidth portion; the third information including the configuration of the transmission direction indication information transmission on each of the designated bandwidth portions information.
  • the base station configures four bandwidth parts for the terminal, namely, a bandwidth part 1, a bandwidth part 2, a bandwidth part 3, and a bandwidth part 4.
  • the base station configures the bandwidth part 1 and the bandwidth part 4 to be part of the specified bandwidth, and the configuration
  • the indicated bandwidth portion corresponding to the bandwidth portion 1 includes the bandwidth portion 1, the bandwidth portion 2, the bandwidth portion 3, and the indicated bandwidth portion of the paired relationship corresponding to the specified bandwidth portion 4 includes the bandwidth portion 4.
  • the pairing relationship determined according to the second information determines a transmission direction of the one or more indicated bandwidth portions carried in the transmission direction on each of the designated bandwidth portions as a transmission direction of each of the indicated bandwidth portions.
  • the terminal may determine the detection manner for the corresponding detection manner according to the protocol agreed in advance or the protocol agreed in advance and the base station signaling, which may include, but is not limited to, the following manners:
  • the terminal determines that the bandwidth to be detected is part of all configured bandwidths
  • the terminal determines that the transmission direction carried in the transmission direction indication information on each configured bandwidth part is the transmission direction of the bandwidth part itself.
  • the terminal determines a detection location corresponding to each configured bandwidth portion.
  • the above 1-1, 1-2, and 1-3 may be determined according to a protocol agreed in advance.
  • the foregoing 1-3 may also adopt a manner of signaling by the base station, specifically:
  • the terminal determines, according to the second signaling notification, a detection location corresponding to each configured bandwidth portion.
  • the detection locations corresponding to the respective configured bandwidth portions may be the same or different. If the same, It can be detected at the same time; if it is different, it needs to be detected separately.
  • the terminal may perform the following steps when performing step 120:
  • the terminal may perform the following steps when performing step 130:
  • the transmission direction carried in the transmission direction indication information on each configured bandwidth portion is determined as the transmission direction of the bandwidth portion.
  • the base station configures four bandwidth parts for the terminal, namely, a bandwidth part 1, a bandwidth part 2, a bandwidth part 3, and a bandwidth part 4.
  • the terminal detects the bandwidth part 1 and obtains the transmission direction of the bandwidth part 1; the terminal detects the bandwidth part 2, and obtains the transmission direction of the bandwidth part 2; the terminal detects the bandwidth part 3, and obtains the transmission direction of the bandwidth part 3; the terminal detects the bandwidth part 4, and obtains the bandwidth. Part 4 of the transmission direction.
  • the terminal can learn the transmission direction of each bandwidth part by detecting all the bandwidth parts. Through the above process, the terminal can accurately know the transmission direction of each bandwidth part, and also improve the indication efficiency of the transmission direction.
  • the second way detecting the specified bandwidth portion.
  • the terminal determines that the bandwidth portion to be detected is one or more specified bandwidth portions, and the specified bandwidth portion is specified from all configured bandwidth portions;
  • the terminal determines a pairing relationship corresponding to each specified bandwidth portion, where the pairing relationship is used to represent a relationship between the specified bandwidth portion and one or more indicated bandwidth portions, where the indicated bandwidth portion is And the specified bandwidth portion or other bandwidth portion that is not specified to be detected, where the transmission direction of the indicated bandwidth portion is located in the transmission direction indication information on the specified bandwidth portion;
  • the terminal determines a detection location corresponding to each specified bandwidth portion.
  • the above 2-1, 2-2, 2-3 may be determined according to a protocol agreed in advance.
  • the foregoing 2-1 and 2-2 may also adopt a manner of signaling by the base station, specifically:
  • the base station And receiving, by the base station, a third signaling that is sent by the target signaling, where the third signaling includes the one or more specified bandwidth parts, and a pairing relationship corresponding to each of the specified bandwidth parts.
  • the foregoing 2-3 may also adopt a manner of signaling by the base station, specifically:
  • the terminal may perform the following steps when performing step 120:
  • the terminal may perform the following steps when performing step 130:
  • the base station configures four bandwidth parts for the terminal, namely, a bandwidth part 1, a bandwidth part 2, a bandwidth part 3, and a bandwidth part 4.
  • the base station configuration bandwidth part 1 is a designated bandwidth part, and the indicated bandwidth part corresponding to the specified bandwidth part 1 includes the bandwidth part 1, the bandwidth part 2, the bandwidth part 3 and the bandwidth part 4, so that the terminal only needs to detect 1 bandwidth.
  • the transmission direction of the four bandwidth parts can be obtained, and the indication efficiency of the transmission direction is improved.
  • the base station configures four bandwidth parts for the terminal, namely, a bandwidth part 1, a bandwidth part 2, a bandwidth part 3, and a bandwidth part 4.
  • the base station configures the bandwidth part 1 and the bandwidth part 3 as the designated bandwidth part, and the indicated bandwidth part corresponding to the specified bandwidth part 1 includes the bandwidth part 1 and the bandwidth part 2, and the configuration specified bandwidth part 3 corresponds to the pairing relationship.
  • the bandwidth portion includes the bandwidth portion 3 and the bandwidth portion 4, so that the terminal can obtain the transmission direction of the four bandwidth portions by detecting only two bandwidth portions, and also improves the indication efficiency of the transmission direction.
  • the base station configures four bandwidth parts for the terminal, namely, a bandwidth part 1, a bandwidth part 2, a bandwidth part 3, and a bandwidth part 4.
  • the base station configuration bandwidth part 1, the bandwidth part 2, the bandwidth part 3, and the bandwidth part 4 are all specified bandwidth parts, and the indicated bandwidth part corresponding to the specified bandwidth part 1 includes the bandwidth part 2, and the configuration specified bandwidth part 2 corresponds.
  • the indicated bandwidth portion of the pairing relationship includes a bandwidth portion 3, and the indicated bandwidth portion corresponding to the bandwidth portion 3 is configured to include the bandwidth portion 4, and the indicated bandwidth portion corresponding to the specified bandwidth portion 4 includes the bandwidth portion 1
  • the terminal can obtain the transmission directions of the four bandwidth portions only through the pairing relationship, thereby improving the reliability of the indication of the transmission direction.
  • the terminal can detect one or more specified bandwidth parts by using the foregoing second manner. To determine the transmission direction of all the indicated bandwidth parts, and then to know the transmission direction of all the bandwidth parts. Through the above process, the terminal can accurately know the transmission direction of each bandwidth part, and also reduce the detection overhead of the terminal.
  • the third way detect the specified bandwidth part.
  • the terminal determines that the bandwidth portion to be detected is one or more specified bandwidth portions, and the specified bandwidth portion is specified from all configured bandwidth portions;
  • the terminal determines that the transmission direction carried in the transmission direction indication information on each specified bandwidth part is the transmission direction of the specified bandwidth part itself;
  • the terminal determines a detection location corresponding to each specified bandwidth portion.
  • the above 3-1, 3-2, 3-3 may be determined according to a protocol agreed in advance.
  • the foregoing 3-1 may also adopt a manner of signaling by the base station, specifically:
  • the foregoing 3-3 may also adopt a manner of signaling by the base station, specifically:
  • the terminal may perform the following steps when performing step 120:
  • the terminal may perform the following steps when performing step 130:
  • the rules for the direction of transmission are not specified to be detected from a transmission direction of the specified bandwidth portion according to a predefined rule, the predefined rule including determining another bandwidth portion of the unspecified detection according to a transmission direction of the specified bandwidth portion.
  • the foregoing predefined rule may also adopt a manner of signaling by the base station, specifically:
  • a sixth signaling sent by the target signaling where the sixth signaling notification includes a predefined rule, where the predefined rule includes determining another bandwidth that is not specified to be detected according to a transmission direction of the specified bandwidth portion. Part of the rules for the direction of transmission.
  • the base station configures four bandwidth parts for the terminal, namely, a bandwidth part 1, a bandwidth part 2, a bandwidth part 3, and a bandwidth part 4.
  • the predefined rule is that the bandwidth part 1, the bandwidth part 2, the bandwidth part 3, and the bandwidth part 4 are all the same, so that the terminal can detect only the direction of one of the bandwidth parts, and the transmission direction of other bandwidth parts can be derived according to a predefined rule. .
  • the base station configures four bandwidth parts for the terminal, namely, a bandwidth part 1, a bandwidth part 2, a bandwidth part 3, and a bandwidth part 4.
  • the predefined rule is that the bandwidth part 1 and the bandwidth part 2 are opposite, so that after the terminal detects the transmission direction of the bandwidth part 1, the transmission direction of the bandwidth part 2 can also be derived according to a predefined rule.
  • the terminal may, by detecting one or more specified bandwidth portions, and deriving other bandwidth portions that are not specified to be detected from the transmission directions of the specified bandwidth portions according to a predefined rule, thereby obtaining that all the The direction of transmission of the configured bandwidth portion.
  • the terminal can accurately know the transmission direction of each bandwidth part, and also reduce the detection overhead of the terminal.
  • the indication process of the corresponding transmission direction is also different:
  • the signaling includes the configuration information of the transmission direction indication information transmission on each of the bandwidth parts.
  • For the indication process of the transmission direction refer to the embodiment shown in FIG. 2A, which will not be described in detail herein.
  • the signaling notification includes one or more specified bandwidth portions, and the indication process of the transmission direction can be referred to the embodiment shown in FIG. 3, which will not be described in detail herein.
  • the signaling includes one or more specified bandwidth portions, and further includes a predefined rule, the predefined rule including a rule for determining a transmission direction of another bandwidth portion that is not specified to be detected according to a transmission direction of the specified bandwidth portion
  • a predefined rule including a rule for determining a transmission direction of another bandwidth portion that is not specified to be detected according to a transmission direction of the specified bandwidth portion
  • the base station sends the signaling notification to the terminal by using target signaling.
  • the target signaling includes at least one of the following: radio resource control signaling, media access control address control unit, and physical layer signaling.
  • the base station may send the RRC (Radio Resource Control) signaling, MAC CE (MAC Control Element, Media Control Control Address Control Unit) or physical layer signaling to the terminal to send the notification information. Sended to the terminal, the terminal can receive it directly.
  • RRC Radio Resource Control
  • MAC CE MAC Control Element, Media Control Control Address Control Unit
  • Physical layer signaling generally refers to signaling carried by a PDCCH.
  • FIG. 2A is a flowchart of another method for indicating a transmission direction according to an exemplary embodiment; the indication method of the transmission direction may be applied to a terminal, where the base station configures at least one bandwidth portion for the terminal, as shown in FIG. 2A.
  • the indication method of the transmission direction includes the following steps 210-240:
  • the receiving base station sends, by using the target signaling, a signaling for instructing the terminal to detect a transmission direction of each bandwidth part, where the signaling notification includes transmission direction indication information transmission on each bandwidth part.
  • the target signaling may include at least one of the following: radio resource control signaling, system information, media access control address control unit, and physical layer signaling.
  • the detection location corresponding to each bandwidth portion is determined according to the configuration information of the transmission direction indication information transmission on each bandwidth portion.
  • the configuration information may include information such as a configuration period, a transmission location in the time domain and the frequency domain, beam information, information of the transmitted numerology, and the like, and the information included in the configuration information is applicable to all embodiments of the present disclosure.
  • the detection location corresponding to each bandwidth portion determined according to the configuration information of the transmission direction indication information transmission on each bandwidth portion may be the same, for example, detecting the two bandwidth portions in FIG. 1C at the same location.
  • the transmission direction indication information, as shown in 2B; may also be different, for example, detecting the transmission direction indication information on the two bandwidth parts in FIG. 1C at different positions, as shown by 2C.
  • step 230 the transmission direction indication information on the corresponding bandwidth is detected at the detected detection position corresponding to each bandwidth portion.
  • step 240 a transmission direction of the corresponding bandwidth portion is determined according to the detected transmission direction indication information.
  • the terminal may determine the detection location corresponding to each bandwidth part according to the configuration information indicated in the signaling notification, and detect the transmission direction indication information on the corresponding bandwidth at the determined detection location, and according to the foregoing steps 210-240.
  • the detected transmission direction indication information determines the transmission direction of the corresponding bandwidth portion.
  • FIG. 3 is a flowchart of another method for indicating a transmission direction according to an exemplary embodiment; the method for indicating the transmission direction may be applied to a terminal, where the base station configures at least one bandwidth portion of the terminal, as shown in FIG. 3 As shown, the indication method of the transmission direction includes the following steps 310-340:
  • the receiving base station sends, by using the target signaling, a signaling for instructing the terminal to detect a transmission direction of each bandwidth part, where the signaling notification includes one or more specified bandwidth parts.
  • the target signaling may include at least one of the following: radio resource control signaling, system information, media access control address control unit, and physical layer signaling.
  • step 320 the portion of the bandwidth to be detected is determined to be one or more specified bandwidth portions based on the signaling.
  • step 330 the transmission direction indication information on each of the designated bandwidth portions is detected, and the transmission direction indication information carries the transmission direction of the designated bandwidth portion itself.
  • step 340 determining a transmission direction of the designated bandwidth portion according to the transmission direction indication information on each specified bandwidth portion; and obtaining other bandwidth portions that are not specified to be detected from the transmission direction of each of the specified bandwidth portions according to a predefined rule.
  • the direction of transmission is a predefined rule.
  • the predefined rule may be a rule negotiated by the base station and the terminal, and used to learn the transmission direction of other bandwidth parts from the transmission direction of a part of the bandwidth part.
  • the base station configures four bandwidth parts, that is, a bandwidth part 1, a bandwidth part 2, a bandwidth part 3, and a bandwidth part 4, for the terminal, and the predefined rule is that the transmission direction of the bandwidth part 1 and the bandwidth part 3 is the same, and the bandwidth part 2 and The transmission direction on the bandwidth portion 4 is the same.
  • the base station specifies the detection bandwidth portion 1 and the bandwidth portion 2
  • the terminal detects the transmission directions of the bandwidth portion 1 and the bandwidth portion 2, the bandwidth portion 3 and the bandwidth portion can be obtained according to a predefined rule.
  • the transmission direction of 4 can improve the indication efficiency of the transmission direction and reduce the detection overhead of the terminal.
  • the terminal may determine the bandwidth part to be detected according to the signaling notification, where the bandwidth part to be detected includes one or more specified bandwidth parts indicated by the base station, and detects the transmission on the corresponding bandwidth.
  • the terminal can reduce the detection overhead, and can accurately know the transmission direction of each bandwidth part, and improve the indication efficiency of the transmission direction.
  • FIG. 4 is a flowchart of another method for indicating a transmission direction according to an exemplary embodiment; the method for indicating the transmission direction may be applied to a terminal, where the base station configures at least one bandwidth portion of the terminal, as shown in FIG.
  • the indication method of the transmission direction includes the following steps 410-440:
  • the receiving base station sends, by using the target signaling, a signaling for instructing the terminal to detect a transmission direction of each bandwidth part, where the signaling notification includes one or more specified bandwidth parts, and a predefined rule.
  • the predefined rule includes a rule for determining a transmission direction of another bandwidth portion that is not specified to be detected according to a transmission direction of the specified bandwidth portion.
  • the target signaling may include at least one of the following: radio resource control signaling, system information, media access control address control unit, and physical layer signaling.
  • the predefined rule may be concurrently defined by the base station to the terminal, and includes a rule for determining a transmission direction of the other bandwidth portion that is not specified to be detected according to the transmission direction of the specified bandwidth portion.
  • the base station configures four bandwidth parts, that is, a bandwidth part 1, a bandwidth part 2, a bandwidth part 3, and a bandwidth part 4, and specifies that the terminal detects the transmission direction indication information on the bandwidth part 1 and the bandwidth part 2, in order to facilitate the terminal.
  • the base station also defines that the bandwidth direction of the bandwidth part 1 is the same as that of the bandwidth part 3, and the bandwidth part 2 is the same as the transmission direction of the bandwidth part 4, so that the terminal can detect the bandwidth part 1 and After the transmission direction indication information on the bandwidth part 2 and the transmission direction of the bandwidth part 1 and the bandwidth part 2 are obtained, the transmission direction of the bandwidth part 3 and the bandwidth part 4 can be known according to a predefined rule, and finally the terminal knows all the bandwidth parts, ie, the bandwidth.
  • step 420 it is determined that the portion of the bandwidth to be detected is one or more specified bandwidth portions according to the signaling.
  • step 430 the transmission direction indication information on each of the designated bandwidth portions is detected, and the transmission direction indication information carries the transmission direction of the designated bandwidth portion itself.
  • step 440 the transmission direction of the designated bandwidth portion itself is determined according to the transmission direction indication information on each specified bandwidth portion; and the unspecified detection is obtained from the transmission direction of each specified bandwidth portion according to a predefined rule indicated by the base station.
  • the direction of transmission of the bandwidth portion is obtained from the transmission direction of each specified bandwidth portion according to a predefined rule indicated by the base station.
  • the signaling includes the specified bandwidth portion, and further includes a predefined rule, so that the terminal detects the transmission direction indication information of the specified bandwidth portion, and confirms the transmission direction of each specified bandwidth portion. Then, according to the predefined rules provided by the base station, the transmission direction of other bandwidth portions that are not specified to be detected can be known, and finally the transmission direction of all the bandwidth portions is known.
  • the terminal can dynamically learn the transmission direction of each bandwidth part through the signaling notification sent by the base station, and can also reduce the detection overhead of the terminal, thereby improving the indication efficiency of the transmission direction.
  • FIG. 5 is a flowchart of a method for indicating a transmission direction, which is shown according to an exemplary embodiment.
  • the indication method of the direction may be applied to the base station, and the base station configures at least one bandwidth part for the terminal.
  • the indication method of the transmission direction includes the following steps 510-520:
  • step 510 signaling is provided for instructing the terminal to detect a transmission direction of each bandwidth portion.
  • the signaling notification includes first information, and/or second information, and/or third information;
  • the first information includes one or more specified bandwidth portions, and the designated bandwidth portion is Dedicated from all configured bandwidth portions;
  • the second information includes a pairing relationship corresponding to each of the specified bandwidth portions, the pairing relationship being used to characterize the specified bandwidth portion, and one or more indicated bandwidth portions a relationship between the indicated bandwidth portion being the specified bandwidth portion or other bandwidth portion not specified, the transmission direction of the indicated bandwidth portion being located in the transmission direction indication information on the specified bandwidth portion;
  • the third information includes configuration information of transmission direction indication information transmission on each of the designated bandwidth portions.
  • the signaling includes configuration information for transmission direction indication information transmission on each of the configured bandwidth portions.
  • the signaling notification includes a predefined rule, the predefined rule including a rule for determining a transmission direction of another bandwidth portion that is not specified to be detected according to a transmission direction of the specified bandwidth portion.
  • step 520 the signaling notification is sent to the terminal by target signaling to determine a detection mode for detecting a transmission direction of each bandwidth portion according to the signaling notification.
  • the base station may set a signaling notification for instructing the terminal to detect a transmission direction of each bandwidth part, and send the signaling notification to the terminal by using target signaling. Therefore, the terminal may determine, according to the signaling notification, a detection manner for detecting a transmission direction of each bandwidth portion, and then perform detection according to the detection manner, and finally obtain a transmission direction of each bandwidth portion, thereby improving an indication of a transmission direction. Reliability also improves the indication efficiency of the transmission direction and reduces the detection overhead of the terminal.
  • the present disclosure also provides an embodiment of the indication implementation means of the transmission direction.
  • FIG. 6 is a block diagram of a pointing device of a transmission direction, which may be applied to a terminal and used to perform the indication method of the transmission direction shown in FIG. 1A, where the base station is a terminal, according to an exemplary embodiment. At least one bandwidth portion is configured.
  • the indication device of the transmission direction may include:
  • a detection mode determination module 61 configured to determine a transmission side for detecting each configured bandwidth portion Direction of detection
  • the detecting module 62 is configured to detect, according to the detecting manner, the transmission direction indication information on the corresponding bandwidth portion;
  • the transmission direction determining module 63 is configured to determine a transmission direction of the corresponding bandwidth portion according to the detected transmission direction indication information.
  • FIG. 7 is a block diagram of another indication device of a transmission direction, which may be applied to a terminal and built on the basis of FIG. 6, according to an exemplary embodiment, the detection mode determining module 61 can include:
  • the first receiving sub-module 71 is configured to receive, by using the target signaling, the first signaling that is sent by the base station to indicate that the terminal detects a transmission direction of each bandwidth part;
  • the first determining sub-module 72 is configured to determine a detection manner for detecting a transmission direction of each bandwidth portion according to the first signaling notification.
  • the first signaling notification includes first information, second information, and third information
  • the first information includes one or more designated bandwidth portions, the specified bandwidth portion being specified from all configured bandwidth portions;
  • the second information includes a pairing relationship corresponding to each of the specified bandwidth portions, the pairing relationship is used to characterize a relationship between the specified bandwidth portion and one or more indicated bandwidth portions, the indicated bandwidth portion is And the specified bandwidth portion or other bandwidth portion that is not specified to be detected, where the transmission direction of the indicated bandwidth portion is located in the transmission direction indication information on the specified bandwidth portion;
  • the third information includes configuration information of transmission direction indication information transmission on each of the designated bandwidth portions;
  • the first determining sub-module 72 can include:
  • a second determining submodule configured to determine, according to the first information, that the bandwidth portion to be detected is one or more specified bandwidth portions
  • a third determining submodule configured to determine, according to the second information, a pairing relationship corresponding to each specified bandwidth portion
  • a fourth determining submodule configured to determine, according to the third information, a detected location corresponding to each specified bandwidth portion.
  • the detecting module 62 can include:
  • a first detecting submodule configured to detect transmission direction indication information on each specified bandwidth portion, where the transmission direction indication information on the specified bandwidth portion carries a transmission direction of one or more indicated bandwidth portions;
  • the transmission direction determining module 63 may include:
  • a first direction determining submodule configured to determine, according to the pairing relationship, a transmission direction of one or more indicated bandwidth portions carried in a transmission direction on each of the designated bandwidth portions as a transmission direction of each of the indicated bandwidth portions .
  • FIG. 8 is a block diagram of another indication device of a transmission direction, which may be applied to a terminal and built on the basis of FIG. 6 according to an exemplary embodiment, the detection mode determining module 61 can include:
  • the first bandwidth determining sub-module 81 is configured to determine that the bandwidth portion to be detected is all configured bandwidth portions
  • the first direction indication sub-module 82 is configured to determine that the transmission direction carried in the transmission direction indication information on each configured bandwidth portion is the transmission direction of the bandwidth portion itself;
  • the first location determining sub-module 83 is configured to determine a detected location corresponding to each of the configured bandwidth portions.
  • the first location determining submodule 83 may include:
  • the second receiving submodule is configured to receive a second signaling notification that is sent by the base station by using the target signaling, where the second signaling notification includes configuration information of the transmission direction indication information transmission on each configured bandwidth portion;
  • the second location determining submodule is configured to determine a detected location corresponding to each configured bandwidth portion based on the second signaling notification.
  • the detecting module 62 can include:
  • a second detection submodule configured to detect transmission direction indication information on each configured bandwidth portion, where the transmission direction indication information carries a transmission direction of the bandwidth portion itself;
  • the transmission direction determining module 63 may include:
  • the second direction determining submodule is configured to determine a transmission direction carried in the transmission direction indication information on each configured bandwidth portion as a transmission direction of the bandwidth portion.
  • FIG. 9 is a block diagram of another indication device of a transmission direction, which may be applied to a terminal and built on the basis of FIG. 6 according to an exemplary embodiment, the detection mode determining module 61 can include:
  • a second bandwidth determining sub-module 91 configured to determine that the bandwidth portion to be detected is one or more specified bandwidth portions, the specified bandwidth portion being specified from all configured bandwidth portions;
  • a pairing relationship determining sub-module 92 configured to determine a pairing relationship corresponding to each of the specified bandwidth portions, the pairing relationship being used to characterize a relationship between the specified bandwidth portion and one or more indicated bandwidth portions,
  • the indicated bandwidth portion is the specified bandwidth portion or other bandwidth portion not specified for detection, and the transmission direction of the indicated bandwidth portion is located in the transmission direction indication information on the specified bandwidth portion;
  • the third location determining sub-module 93 is configured to determine a detected location corresponding to each of the designated bandwidth portions.
  • the device further includes:
  • a first receiving module configured to receive a third signaling that is sent by the base station by using the target signaling, where the third signaling includes the one or more specified bandwidth portions, and each of the specified bandwidth portions corresponds to Pairing relationship.
  • the third location determining submodule 93 may include:
  • a third receiving submodule configured to receive a fourth signaling notification that is sent by the base station by using the target signaling, where the fourth signaling notification includes configuration information of transmission direction indication information transmission on each specified bandwidth portion;
  • the fourth location determining submodule is configured to determine a detected location corresponding to each of the designated bandwidth portions according to the fourth signaling notification.
  • the detecting module 62 can include:
  • a third detection submodule configured to detect transmission direction indication information on each of the designated bandwidth portions, where the transmission direction indication information carries the transmission direction of one or more indicated bandwidth portions;
  • the transmission direction determining module 63 may include:
  • a third direction determining submodule configured to determine, according to the pairing relationship, a transmission direction of one or more indicated bandwidth portions carried in a transmission direction on each of the designated bandwidth portions as a transmission direction of each of the indicated bandwidth portions .
  • FIG. 10 is a block diagram of another indication device of a transmission direction, which may be applied to a terminal and built on the basis of FIG. 6, according to an exemplary embodiment, the detection mode determining module 61 can include:
  • a third bandwidth determining sub-module 101 configured to determine that the bandwidth portion to be detected is one or more specified bandwidth portions, the specified bandwidth portion being specified from all configured bandwidth portions;
  • the second direction indication submodule 102 is configured to determine that the transmission direction carried in the transmission direction indication information on each specified bandwidth portion is the transmission direction of the designated bandwidth portion itself;
  • the fifth location determining sub-module 103 is configured to determine a detected location corresponding to each of the designated bandwidth portions.
  • the device further includes:
  • the second receiving module is configured to receive a fifth signaling that is sent by the base station by using the target signaling, where the one or more specified bandwidth parts are included in the fifth signaling.
  • the fifth location determining submodule 103 may include:
  • a fourth receiving sub-module configured to receive a sixth signaling notification that is sent by the base station by using the target signaling, where the sixth signaling notification includes configuration information of transmission direction indication information transmission on each specified bandwidth portion;
  • the sixth location determining submodule is configured to determine a detected location corresponding to each of the designated bandwidth portions according to the sixth signaling notification.
  • the detecting module 62 can include:
  • a fourth detection submodule configured to detect transmission direction indication information on each specified bandwidth portion, where the transmission direction indication information carries a transmission direction of the specified bandwidth portion itself;
  • the transmission direction determining module 63 may include:
  • a fourth direction determining submodule configured to determine a transmission direction carried in the transmission direction indication information on each specified bandwidth portion as a transmission direction of the specified bandwidth portion;
  • a fifth direction determining submodule configured to obtain a transmission direction of the other bandwidth portion that is not specified to be detected from the transmission direction of the specified bandwidth portion according to a predefined rule, where the predefined rule includes a transmission direction according to the specified bandwidth portion To determine the rules for the direction of transmission of other bandwidth portions that are not specified for detection.
  • the target signaling in the foregoing apparatus embodiment includes at least one of the following:
  • Radio resource control signaling media access control address control unit, and physical layer signaling.
  • FIG. 11 is a block diagram of another indication direction of a transmission direction, which may be applied to a base station and used to perform the indication method of the transmission direction shown in FIG. 5, according to an exemplary embodiment.
  • the terminal is configured with at least one bandwidth portion, and the device may include:
  • the setting module 111 is configured to set a signaling notification for instructing the terminal to detect a transmission direction of each bandwidth portion;
  • the sending module 112 is configured to send the signaling notification to the terminal by target signaling, so as to determine a detection manner for detecting a transmission direction of each bandwidth portion according to the signaling notification.
  • the signaling notification includes first information, and/or second information, and/or third information;
  • the first information includes one or more specified bandwidth portions, and the specified bandwidth portion is from all The configured bandwidth portion is specified;
  • the second information includes a pairing relationship corresponding to each of the specified bandwidth portions, the pairing relationship being used to characterize the specified bandwidth portion, and one or more of the indicated bandwidth portions Relationship, the indicated bandwidth portion is the specified bandwidth portion or other bandwidth portion not specified for detection, and the transmission direction of the indicated bandwidth portion is located in the transmission direction indication information on the specified bandwidth portion;
  • the three pieces of information include configuration information for transmission direction indication information transmission on each of the designated bandwidth portions.
  • the signaling notification includes configuration information of transmission direction indication information transmission on each configured bandwidth portion.
  • the signaling notification includes a predefined rule, where the predefined rule includes a rule for determining a transmission direction of another bandwidth portion that is not specified to be detected according to a transmission direction of the specified bandwidth portion.
  • the device embodiment since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, ie may be located in one Places, or they can be distributed to multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the objectives of the present disclosure. Those of ordinary skill in the art can understand and implement without any creative effort.
  • the present disclosure also provides a computer readable storage medium storing a computer program for performing the indication method of the transmission direction of any of FIGS. 1A to 4.
  • the present disclosure also provides a computer readable storage medium storing a computer program for performing the indication method of the transmission direction described in FIG. 5.
  • the present disclosure further provides a pointing device for a transmission direction, the device is used for a terminal, and the base station configures at least one bandwidth portion for the terminal, and the device includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • a transmission direction of the corresponding bandwidth portion is determined according to the detected transmission direction indication information.
  • FIG. 12 is a schematic structural diagram of an indication device of a transmission direction according to an exemplary embodiment.
  • a transmission direction indicating device 1200 which may be a computer, a mobile phone, a digital broadcasting terminal, a messaging device, a game console, a tablet device, a medical device, according to an exemplary embodiment. , fitness equipment, personal digital assistants and other terminals.
  • apparatus 1200 can include one or more of the following components: processing component 1201, memory 1202, power component 1203, multimedia component 1204, audio component 1205, input/output (I/O) interface 1206, sensor component 1207, And a communication component 1208.
  • Processing component 1201 typically controls the overall operation of device 1200, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 1201 may include one or more processors 1209 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 1201 can include one or more modules to facilitate interaction between component 1201 and other components.
  • processing component 1201 can include a multimedia module to facilitate interaction between multimedia component 1204 and processing component 1201.
  • Memory 1202 is configured to store various types of data to support operation at device 1200. Examples of such data include instructions for any application or method operating on device 1200, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 1202 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 1203 provides power to various components of device 1200.
  • Power component 1203 can include electricity The source management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 1200.
  • the multimedia component 1204 includes a screen between the device 1200 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 1204 includes a front camera and/or a rear camera. When the device 1200 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 1205 is configured to output and/or input an audio signal.
  • the audio component 1205 includes a microphone (MIC) that is configured to receive an external audio signal when the device 1200 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 1202 or transmitted via communication component 1208.
  • the audio component 1205 also includes a speaker for outputting an audio signal.
  • the I/O interface 1206 provides an interface between the processing component 1201 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 1207 includes one or more sensors for providing status assessment of various aspects to device 1200.
  • sensor assembly 1207 can detect an open/closed state of device 1200, relative positioning of components, such as the display and keypad of device 1200, and sensor component 1207 can also detect a change in position of one component of device 1200 or device 1200. The presence or absence of contact by the user with the device 1200, the orientation or acceleration/deceleration of the device 1200 and the temperature change of the device 1200.
  • Sensor assembly 1207 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 1207 can also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 1207 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 1208 is configured to facilitate wired or wireless communication between device 1200 and other devices.
  • the device 1200 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 1208 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 1208 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • device 1200 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 1202 comprising instructions executable by processor 1209 of apparatus 1200 to perform the above method.
  • the non-transitory computer readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • the apparatus 1200 when the instructions in the storage medium are executed by the processor, the apparatus 1200 is enabled to perform the receiving method of any of the downlink control channels described above.
  • the present disclosure further provides a pointing device for a transmission direction, the device is used for a base station, and the base station is configured with at least one bandwidth portion for the terminal, and the device includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the signaling notification is sent to the terminal by target signaling to determine a detection mode for detecting a transmission direction of each bandwidth portion according to the signaling notification.
  • FIG. 13 is a schematic structural diagram of a pointing device 1300 for transmitting a direction according to an exemplary embodiment.
  • Apparatus 1300 can be provided as a base station.
  • apparatus 1300 includes a processing component 1322, a wireless transmit/receive component 1324, an antenna component 1326, and a signal processing portion specific to the wireless interface.
  • Processing component 1322 can further include one or more processors.
  • One of the processing components 1322 can be configured to perform the indication method of the transmission direction described in any of the above.

Abstract

本公开提供一种传输方向的指示方法及装置,其中,所述方法包括:确定用于检测每个已配置的带宽部分的传输方向的检测方式;根据所述检测方式检测对应带宽部分上的传输方向指示信息;根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。本公开中,终端可以准确获知每个带宽部分的传输方向,降低了终端的检测开销。

Description

传输方向的指示方法及装置 技术领域
本公开涉及通信领域,尤其涉及一种传输方向的指示方法及装置。
背景技术
在LTE(Long Term Evolution,长期演进)的系统中,根据双工方式的不同,可以分为FDD(Frequency Division Duplexing,频分双工)和TDD(Time Division Duplexing,时分双工)两种操作模式。对于FDD模式下,上行和下行的传输在不同的载波上实现。对于TDD模式下,上行和下行的传输在同一载波上实现。并且,在LTE系统设计中,终端的上下行传输方向是预先定义好的,无法实现完全动态的改变终端的上下行传输方向。
在新一代通信系统中,终端的上下行传输方向可能是动态变化的。因此,终端若不及时获知其传输方向,会给自身带来更大的检测复杂度,同时还会造成更大的功率消耗。
发明内容
为克服相关技术中存在的问题,本公开实施例提供一种传输方向的指示方法及装置。
根据本公开实施例的第一方面,提供一种传输方向的指示方法,所述方法用于终端,基站为所述终端配置了至少一个带宽部分,所述方法包括:
确定用于检测每个已配置的带宽部分的传输方向的检测方式;
根据所述检测方式检测对应带宽部分上的传输方向指示信息;
根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。
可选地,所述确定用于检测每个已配置的带宽部分的传输方向的检测方式,包括:
接收基站通过目标信令发送的用于指示所述终端检测每个带宽部分的传输方向的第一信令通知;
根据所述第一信令通知确定用于检测每个带宽部分的传输方向的检测方式。
可选地,所述第一信令通知包括第一信息、第二信息和第三信息;
所述第一信息包括一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
所述第二信息包括每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
所述第三信息包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
所述根据所述第一信令通知确定用于检测每个带宽部分的传输方向的检测方式,包括:
根据所述第一信息确定待检测的带宽部分为一个或多个指定带宽部分;
根据所述第二信息确定每个指定带宽部分对应的配对关系;
根据所述第三信息确定每个指定带宽部分对应的检测位置。
可选地,所述根据所述检测方式检测对应带宽部分上的传输方向指示信息,包括:
检测每个指定带宽部分上的传输方向指示信息,所述指定带宽部分上的传输方向指示信息中携带有一个或多个被指示带宽部分的传输方向;
所述根据所检测到的传输方向指示信息确定对应带宽部分的传输方向,包括:
根据所述配对关系将每个指定带宽部分上的传输方向携带的一个或多个被指示带宽部分的传输方向确定为各个所述被指示带宽部分的传输方向。
可选地,所述确定用于检测每个已配置的带宽部分的传输方向的检测方式,包括:
确定待检测的带宽部分为所有已配置的带宽部分;
确定每个已配置的带宽部分上的传输方向指示信息中携带的传输方向为该带宽部分自身的传输方向;
确定每个已配置的带宽部分对应的检测位置。
可选地,所述确定每个已配置的带宽部分对应的检测位置,包括:
接收基站通过目标信令发送的第二信令通知,所述第二信令通知中包括每个已配置的带宽部分上的传输方向指示信息传输的配置信息;
根据所述第二信令通知确定每个已配置的带宽部分对应的检测位置。
可选地,所述根据所述检测方式检测对应带宽部分上的传输方向指示信息,包括:
检测每个已配置的带宽部分上的传输方向指示信息,所述传输方向指示信息中携带有该带宽部分自身的传输方向;
所述根据所检测到的传输方向指示信息确定对应带宽部分的传输方向,包括:
将每个已配置的带宽部分上的传输方向指示信息中携带的传输方向确定为该带宽部分的传输方向。
可选地,所述确定用于检测每个已配置的带宽部分的传输方向的检测方式,包括:
确定待检测的带宽部分为一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
确定每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
确定每个指定带宽部分对应的检测位置。
可选地,所述方法还包括:
接收基站通过目标信令发送的第三信令通知,所述第三信令通知中包括所述一个或多个指定带宽部分,以及所述每个指定带宽部分对应的配对关系。
可选地,所述确定每个指定带宽部分对应的检测位置,包括:
接收基站通过目标信令发送的第四信令通知,所述第四信令通知中包括每个指 定带宽部分上的传输方向指示信息传输的配置信息;
根据所述第四信令通知确定每个指定带宽部分对应的检测位置。
可选地,所述根据所述检测方式检测对应带宽部分上的传输方向指示信息,包括:
检测每个指定带宽部分上的传输方向指示信息,所述指定带宽部分上的传输方向指示信息中携带有一个或多个被指示带宽部分的传输方向;
所述根据所检测到的传输方向指示信息确定对应带宽部分的传输方向,包括:
根据所述配对关系将每个指定带宽部分上的传输方向携带的一个或多个被指示带宽部分的传输方向确定为各个所述被指示带宽部分的传输方向。
可选地,所述确定用于检测每个已配置的带宽部分的传输方向的检测方式,包括:
确定待检测的带宽部分为一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
确定每个指定带宽部分上的传输方向指示信息中携带的传输方向为该指定带宽部分自身的传输方向;
确定每个指定带宽部分对应的检测位置。
可选地,所述方法还包括:
接收基站通过目标信令发送的第五信令通知,所述第五信令通知中包括所述一个或多个指定带宽部分。
可选地,所述确定每个指定带宽部分对应的检测位置,包括:
接收基站通过目标信令发送的第六信令通知,所述第六信令通知中包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
根据所述第六信令通知确定每个指定带宽部分对应的检测位置。
可选地,所述根据所述检测方式检测对应带宽部分上的传输方向指示信息,包括:
检测每个指定带宽部分上的传输方向指示信息,所述传输方向指示信息中携带 有该指定带宽部分自身的传输方向;
所述根据所检测到的传输方向指示信息确定对应带宽部分的传输方向,包括:
将每个指定带宽部分上的传输方向指示信息中携带的传输方向确定为该指定带宽部分的传输方向;
按照预定义规则从所述指定带宽部分的传输方向得到未指定检测的其他带宽部分的传输方向,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
可选地,所述方法还包括:
接收基站通过目标信令发送的第六信令通知,所述第六信令通知中包括所述预定义规则。
可选地,所述目标信令包括以下至少一项:
无线资源控制信令、媒体访问控制地址控制单元和物理层信令。
根据本公开实施例的第二方面,提供一种传输方向的指示方法,所述方法用于基站,所述基站为终端配置了至少一个带宽部分,所述方法包括:
设置用于指示所述终端检测每个带宽部分的传输方向的信令通知;
通过目标信令将所述信令通知发送至所述终端,以使根据所述信令通知确定用于检测每个带宽部分的传输方向的检测方式。
可选地,所述信令通知包括第一信息、和/或第二信息、和/或第三信息;
所述第一信息包括一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
所述第二信息包括每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
所述第三信息包括每个指定带宽部分上的传输方向指示信息传输的配置信息。
可选地,所述信令通知包括每个已配置的带宽部分上的传输方向指示信息传输 的配置信息。
可选地,所述通知信息还包括预定义规则,所述信令通知包括预定义规则,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
根据本公开实施例的第三方面,提供一种传输方向的指示装置,所述装置用于终端,基站为所述终端配置了至少一个带宽部分,所述装置包括:
检测方式确定模块,被配置为确定用于检测每个已配置的带宽部分的传输方向的检测方式;
检测模块,被配置为根据所述检测方式检测对应带宽部分上的传输方向指示信息;
传输方向确定模块,被配置为根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。
可选地,所述检测方式确定模块包括:
第一接收子模块,被配置为接收基站通过目标信令发送的用于指示所述终端检测每个带宽部分的传输方向的第一信令通知;
第一确定子模块,被配置为根据所述第一信令通知确定用于检测每个带宽部分的传输方向的检测方式。
可选地,所述第一信令通知包括第一信息、第二信息和第三信息;
所述第一信息包括一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
所述第二信息包括每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
所述第三信息包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
所述第一确定子模块,包括:
第二确定子模块,被配置为根据所述第一信息确定待检测的带宽部分为一个或 多个指定带宽部分;
第三确定子模块,被配置为根据所述第二信息确定每个指定带宽部分对应的配对关系;
第四确定子模块,被配置为根据所述第三信息确定每个指定带宽部分对应的检测位置。
可选地,所述检测模块包括:
第一检测子模块,被配置为检测每个指定带宽部分上的传输方向指示信息,所述指定带宽部分上的传输方向指示信息中携带有一个或多个被指示带宽部分的传输方向;
所述传输方向确定模块,包括:
第一方向确定子模块,被配置为根据所述配对关系将每个指定带宽部分上的传输方向携带的一个或多个被指示带宽部分的传输方向确定为各个所述被指示带宽部分的传输方向。
可选地,所述检测方式确定模块包括:
第一带宽确定子模块,被配置为确定待检测的带宽部分为所有已配置的带宽部分;
第一方向指示子模块,被配置为确定每个已配置的带宽部分上的传输方向指示信息中携带的传输方向为该带宽部分自身的传输方向;
第一位置确定子模块,被配置为确定每个已配置的带宽部分对应的检测位置。
可选地,所述第一位置确定子模块包括:
第二接收子模块,被配置为接收基站通过目标信令发送的第二信令通知,所述第二信令通知中包括每个已配置的带宽部分上的传输方向指示信息传输的配置信息;
第二位置确定子模块,被配置为根据所述第二信令通知确定每个已配置的带宽部分对应的检测位置。
可选地,所述检测模块包括:
第二检测子模块,被配置为检测每个已配置的带宽部分上的传输方向指示信息, 所述传输方向指示信息中携带有该带宽部分自身的传输方向;
所述传输方向确定模块,包括:
第二方向确定子模块,被配置为将每个已配置的带宽部分上的传输方向指示信息中携带的传输方向确定为该带宽部分的传输方向。
可选地,所述检测方式确定模块包括:
第二带宽确定子模块,被配置为确定待检测的带宽部分为一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
配对关系确定子模块,被配置为确定每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
第三位置确定子模块,被配置为确定每个指定带宽部分对应的检测位置。
可选地,所述装置还包括:
第一接收模块,被配置为接收基站通过目标信令发送的第三信令通知,所述第三信令通知中包括所述一个或多个指定带宽部分,以及所述每个指定带宽部分对应的配对关系。
可选地,所述第三位置确定子模块包括:
第三接收子模块,被配置为接收基站通过目标信令发送的第四信令通知,所述第四信令通知中包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
第四位置确定子模块,被配置为根据所述第四信令通知确定每个指定带宽部分对应的检测位置。
可选地,所述检测模块包括:
第三检测子模块,被配置为检测每个指定带宽部分上的传输方向指示信息,所述指定带宽部分上的传输方向指示信息中携带有一个或多个被指示带宽部分的传输方向;
所述传输方向确定模块,包括:
第三方向确定子模块,被配置为根据所述配对关系将每个指定带宽部分上的传输方向携带的一个或多个被指示带宽部分的传输方向确定为各个所述被指示带宽部分的传输方向。
可选地,所述检测方式确定模块包括:
第三带宽确定子模块,被配置为确定待检测的带宽部分为一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
第二方向指示子模块,被配置为确定每个指定带宽部分上的传输方向指示信息中携带的传输方向为该指定带宽部分自身的传输方向;
第五位置确定子模块,被配置为确定每个指定带宽部分对应的检测位置。
可选地,所述装置还包括:
第二接收模块,被配置为接收基站通过目标信令发送的第五信令通知,所述第五信令通知中包括所述一个或多个指定带宽部分。
可选地,所述第五位置确定子模块包括:
第四接收子模块,被配置为接收基站通过目标信令发送的第六信令通知,所述第六信令通知中包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
第六位置确定子模块,被配置为根据所述第六信令通知确定每个指定带宽部分对应的检测位置。
可选地,所述检测模块包括:
第四检测子模块,被配置为检测每个指定带宽部分上的传输方向指示信息,所述传输方向指示信息中携带有该指定带宽部分自身的传输方向;
所述传输方向确定模块,包括:
第四方向确定子模块,被配置为将每个指定带宽部分上的传输方向指示信息中携带的传输方向确定为该指定带宽部分的传输方向;
第五方向确定子模块,被配置为按照预定义规则从所述指定带宽部分的传输方向得到未指定检测的其他带宽部分的传输方向,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
可选地,所述装置还包括:
第三接收模块,被配置为接收基站通过目标信令发送的第六信令通知,所述第六信令通知中包括所述预定义规则。
可选地,所述目标信令包括以下至少一项:
无线资源控制信令、媒体访问控制地址控制单元和物理层信令。
根据本公开实施例的第四方面,提供一种传输方向的指示装置,所述装置用于基站,所述基站为终端配置了至少一个带宽部分,所述装置包括:
设置模块,被配置为设置用于指示所述终端检测每个带宽部分的传输方向的信令通知;
发送模块,被配置为通过目标信令将所述信令通知发送至所述终端,以使根据所述信令通知确定用于检测每个带宽部分的传输方向的检测方式。
可选地,所述信令通知包括第一信息、和/或第二信息、和/或第三信息;
所述第一信息包括一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
所述第二信息包括每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
所述第三信息包括每个指定带宽部分上的传输方向指示信息传输的配置信息。
可选地,所述信令通知包括每个已配置的带宽部分上的传输方向指示信息传输的配置信息。
可选地,所述信令通知包括预定义规则,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
根据本公开实施例的第五方面,提供了一种非临时计算机可读存储介质,所述存储介质上存储有计算机指令,其特征在于,所述计算机程序执行上述第一方面所述的传输方向的指示方法。
根据本公开实施例的第六方面,提供了一种非临时计算机可读存储介质,所述 存储介质上存储有计算机指令,其特征在于,所述计算机程序执行上述第二方面所述的传输方向的指示方法。
根据本公开实施例的第七方面,提供了一种传输方向的指示装置,所述装置用于终端,基站为所述终端配置了至少一个带宽部分,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
确定用于检测每个已配置的带宽部分的传输方向的检测方式;
根据所述检测方式检测对应带宽部分上的传输方向指示信息;
根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。
根据本公开实施例的第七方面,提供了一种传输方向的指示装置,所述装置用于基站,所述基站为终端配置了至少一个带宽部分,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
设置用于指示所述终端检测每个带宽部分的传输方向的信令通知;
通过目标信令将所述信令通知发送至所述终端,以使所述终端根据所述信令通知确定用于检测每个带宽部分的传输方向的检测方式。
本公开的实施例提供的技术方案可以包括以下有益效果:
本公开实施例中,终端可以先确定用于检测每个带宽部分的传输方向的检测方式,进而根据该检测方式检测对应带宽上的传输方向指示信息,再根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。通过上述过程,终端可以准确获知每个带宽部分上的传输方向,降低了终端的检测开销。
本公开实施例中,终端可以完全依据基站信令通知的方式确定对应的检测方式,这样终端可以在基站的指示下准确获知每个带宽部分的传输方向,也降低了终端的检测开销。
本公开实施例中,终端可以通过检测所有带宽部分获知各个带宽部分自身的传输方向。通过上述过程,终端可以准确获知每个带宽部分的传输方向,还提高了传输方向的指示效率。
本公开实施例中,终端可以通过检测一个或多个指定带宽部分,来确定所有被指示带宽部分的传输方向,进而获知所有带宽部分的传输方向。通过上述过程,终端可以准确获知每个带宽部分的传输方向,还降低了终端的检测开销。
本公开实施例中,终端可以通过检测一个或多个指定带宽部分,并根据预定义规则从这些指定带宽部分的传输方向中推导出未指定检测的其他带宽部分,从而获知所有已配置的带宽部分的传输方向。通过上述过程,终端可以准确获知每个带宽部分的传输方向,也降低了终端的检测开销。
本公开实施例中,终端可以根据信令通知中指示的配置信息确定每个带宽部分对应的检测位置,并在确定的检测位置检测对应带宽上的传输方向指示信息,以及根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。通过上述过程,终端可以动态获知每个带宽部分上的传输方向,提高了传输方向的指示准确性。
本公开实施例中,终端可以根据信令通知确定待检测的带宽部分,该待检测的带宽部分包括基站指示检测的一个或多指定个带宽部分,并检测对应带宽上的传输方向指示信息,以及确定每个带宽部分上的传输方向后,然后按照预定义规则从每个指定带宽部分的传输方向得到未指定检测的其他带宽部分的传输方向。通过上述过程,终端可以即减少检测开销,还可以准确获知每个带宽部分的传输方向,提高了传输方向的指示效率。
本公开实施例中,终端可以检测完指定带宽部分的传输方向指示信息、以及确定每个指定带宽的传输方向后,就可以根据基站提供的预定义规则获知未指定检测的其他带宽部分的传输方向,最终获知所有带宽部分的传输方向。通过上述过程,终端既可以通过基站发送的信令通知动态获知每个带宽部分上的传输方向,还可以降低终端的检测开销,从而提高了传输方向的指示效率。
本公开实施例中,基站可以设置用于指示所述终端检测每个带宽部分的传输方向的信令通知,并通过目标信令将所述信令通知发送至所述终端,这样终端就可以根据所述信令通知确定用于检测每个带宽部分的传输方向的检测方式,进而根据该检测方式进行检测,最终获知每个带宽部分的传输方向,从而提高了传输方向的指示可靠 性,还提高了传输方向的指示效率,减少了终端的检测开销。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本发明的实施例,并与说明书一起用于解释本发明的原理。
图1A是根据一示例性实施例示出的一种传输方向的指示方法的流程图;
图1B是根据一示例性实施例示出的一种传输方向的指示方法的场景图;
图1C是根据一示例性实施例示出的基站为终端配置了2个宽带部分的示意图;
图2A是根据一示例性实施例示出的另一种传输方向的指示方法的流程图
图2B是根据一示例性实施例示出的同时检测2个带宽部分的示意图;
图2C是根据一示例性实施例示出的在不同时间检测2个带宽部分的示意图;
图3是根据一示例性实施例示出的另一种传输方向的指示方法的流程图;
图4是根据一示例性实施例示出的另一种传输方向的指示方法的流程图;
图5是根据一示例性实施例示出的一种传输方向的指示方法的流程图;
图6是根据一示例性实施例示出的一种传输方向的指示装置的框图;
图7是根据一示例性实施例示出的另一种传输方向的指示装置的框图;
图8是根据一示例性实施例示出的另一种传输方向的指示装置的框图;
图9是根据一示例性实施例示出的另一种传输方向的指示装置的框图;
图10是根据一示例性实施例示出的另一种传输方向的指示装置的框图;
图11是根据一示例性实施例示出的一种传输方向的指示装置的框图;
图12是根据一示例性实施例示出的一种传输方向的指示装置的结构示意图;
图13是根据一示例性实施例示出的一种传输方向的指示装置1300的一结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解,尽管在本公开可能采用术语第一、第二、第三等来描述各种信息,但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如,在不脱离本公开范围的情况下,第一信息也可以被称为第二信息,类似地,第二信息也可以被称为第一信息。取决于语境,如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
图1A是根据一示例性实施例示出的一种传输方向的指示方法的流程图,图1B是根据一示例性实施例示出的一种传输方向的指示方法的场景图;该传输方向的指示方法可以应用在终端上,基站为终端配置了至少一个带宽部分,如图1A所示,该传输方向的指示方法包括以下步骤110-130:
在步骤110中,确定用于检测每个已配置的带宽部分的传输方向的检测方式。
在一实施例中,带宽部分可以理解为一个载波中的部分PRB(Physical resource block,物理资源块)的集合。由于新一代通信系统中,一个载波的带宽可能会比较宽,终端可能无法支持整个带宽,仅仅支持带宽部分上的传输。比如:基站为终端配置了2个带宽部分,如图1C。
在一实施例中,每个带宽部分上的传输方向指示信息是基站发送给终端的。可选地,基站通过GC-PDCCH(Group Common Physical Downlink Control Channel,针对一个组的用户的物理下行控制信道)发送传输方向指示信息的。
在一实施例中,确定检测方式的方法有很多,可以根据终端和基站提前设定的检测方式进行检测,也可以根据基站自定义的方式进行检测。
在步骤120中,根据确定的检测方式检测对应带宽部分上的传输方向指示信息。
在步骤130中,根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。
在一实例性场景中,如图1B所示,基站为终端配置了一个或多个带宽部分,不同带宽部分上的numerology可能不同,此时基站设置用于指示终端检测每个带宽部分的传输方向的信令通知,并通过目标信令将该信令通知发送至终端,以使终端根据该信令通知确定用于检测每个带宽部分的传输方向的检测方式,并根据该检测方式检测对应带宽上的传输方向指示信息,根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。
本实施例通过上述步骤110-步骤130,终端可以先确定用于检测每个带宽部分的传输方向的检测方式,进而根据该检测方式检测对应带宽上的传输方向指示信息,再根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。通过上述过程,终端可以准确获知每个带宽部分的传输方向,降低了终端的检测开销。
在一个实施例中,针对上述步骤110,终端可以完全依据基站信令通知的方式确定对应的检测方式。
在此种方式下,终端可以先接收基站通过目标信令发送的用于指示终端检测每个带宽部分的传输方向的第一信令通知,进而根据该第一信令通知确定用于检测每个带宽部分的传输方向的检测方式,这样终端可以在基站的指示下准确获知每个带宽部分的传输方向,也降低了终端的检测开销。
在一个实施例中,第一信令通知可以包括第一信息、第二信息和第三信息;其中,第一信息包括一个或多个指定带宽部分,指定带宽部分是从所有已配置的带宽部分中被指定的;第二信息包括每个指定带宽部分对应的配对关系,配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,被指示带宽部分是指定带宽部分或未指定检测的其他带宽部分,被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;第三信息包括每个指定带宽部分上的传输方向指示信息传输的配置信息。
比如:基站为终端配置了4个带宽部分,分别是带宽部分1、带宽部分2、带宽部分3、带宽部分4。基站配置带宽部分1和带宽部分4均为指定带宽部分,且配置 指定带宽部分1对应的配对关系中被指示带宽部分包括带宽部分1、带宽部分2、带宽部分3,配置指定带宽部分4对应的配对关系中被指示带宽部分包括带宽部分4。
与此对应的,终端在执行步骤110时,可以采用以下方式:
根据所述第一信息确定待检测的带宽部分为一个或多个指定带宽部分;根据所述第二信息确定每个指定带宽部分对应的配对关系;根据所述第三信息确定每个指定带宽部分对应的检测位置。
与此对应的,终端在执行步骤120时,可以采用以下方式:
检测每个指定带宽部分上的传输方向指示信息,所述指定带宽部分上的传输方向指示信息中携带有一个或多个被指示带宽部分的传输方向。
终端在执行步骤130时,可以采用以下方式:
根据第二信息确定的配对关系将每个指定带宽部分上的传输方向携带的一个或多个被指示带宽部分的传输方向确定为各个所述被指示带宽部分的传输方向。
在一个实施例中,针对上述步骤110,终端可以依据事先约定的协议、或事先约定的协议与基站信令通知相结合的方式来确定用于对应的检测方式,可以包括但不限于以下方式:
第一种方式,检测所有带宽部分。
1-1、终端确定待检测的带宽部分为所有已配置的带宽部分;
1-2、终端确定每个已配置的带宽部分上的传输方向指示信息中携带的传输方向为该带宽部分自身的传输方向;
1-3、终端确定每个已配置的带宽部分对应的检测位置。
可选地,上述1-1、1-2、1-3可以依据事先约定的协议确定。
可选地,上述1-3还可以采用基站信令通知的方式,具体为:
终端接收基站通过目标信令发送的第二信令通知,所述第二信令通知中包括每个已配置的带宽部分上的传输方向指示信息传输的配置信息;
终端根据所述第二信令通知确定每个已配置的带宽部分对应的检测位置。
其中,各个已配置的带宽部分对应的检测位置可能相同,也可能不同。若相同, 则可以同时检测;若不同,则需要分别检测。
与上述第一种方式对应的,终端在执行步骤120时,可以采用以下方式:
检测每个已配置的带宽部分上的传输方向指示信息,所述传输方向指示信息中携带有该带宽部分自身的传输方向。
与上述第一种方式对应的,终端在执行步骤130时,可以采用以下方式:
将每个已配置的带宽部分上的传输方向指示信息中携带的传输方向确定为该带宽部分的传输方向。
比如:基站为终端配置了4个带宽部分,分别是带宽部分1、带宽部分2、带宽部分3、带宽部分4。终端检测带宽部分1,得到带宽部分1的传输方向;终端检测带宽部分2,得到带宽部分2的传输方向;终端检测带宽部分3,得到带宽部分3的传输方向;终端检测带宽部分4,得到带宽部分4的传输方向。
本实施例通过上述第一种方式,终端可以通过检测所有带宽部分获知各个带宽部分自身的传输方向。通过上述过程,终端可以准确获知每个带宽部分的传输方向,还提高了传输方向的指示效率。
第二种方式:检测指定带宽部分。
2-1、终端确定待检测的带宽部分为一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
2-2、终端确定每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
2-3、终端确定每个指定带宽部分对应的检测位置。
可选地,上述2-1、2-2、2-3可以依据事先约定的协议确定。
可选地,上述2-1和2-2还可以采用基站信令通知的方式,具体为:
接收基站通过目标信令发送的第三信令通知,所述第三信令通知中包括所述一个或多个指定带宽部分,以及所述每个指定带宽部分对应的配对关系。
可选地,上述2-3还可以采用基站信令通知的方式,具体为:
接收基站通过目标信令发送的第四信令通知,所述第四信令通知中包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
根据所述第四信令通知确定每个指定带宽部分对应的检测位置。
与上述第二种方式对应的,终端在执行步骤120时,可以采用以下方式:
检测每个指定带宽部分上的传输方向指示信息,所述指定带宽部分上的传输方向指示信息中携带有一个或多个被指示带宽部分的传输方向。
与上述第二种方式对应的,终端在执行步骤130时,可以采用以下方式:
根据所述配对关系将每个指定带宽部分上的传输方向携带的一个或多个被指示带宽部分的传输方向确定为各个所述被指示带宽部分的传输方向。
比如:基站为终端配置了4个带宽部分,分别是带宽部分1、带宽部分2、带宽部分3、带宽部分4。基站配置带宽部分1为指定带宽部分,且配置指定带宽部分1对应的配对关系中被指示带宽部分包括带宽部分1、带宽部分2、带宽部分3和带宽部分4,这样终端只用检测1个带宽部分就可以得到4个带宽部分的传输方向,提高了传输方向的指示效率。
又比如:基站为终端配置了4个带宽部分,分别是带宽部分1、带宽部分2、带宽部分3、带宽部分4。基站配置带宽部分1和带宽部分3为指定带宽部分,且配置指定带宽部分1对应的配对关系中被指示带宽部分包括带宽部分1和带宽部分2,配置指定带宽部分3对应的配对关系中被指示带宽部分包括带宽部分3和带宽部分4,这样终端只用检测2个带宽部分就可以得到4个带宽部分的传输方向,也提高了传输方向的指示效率。
又比如:基站为终端配置了4个带宽部分,分别是带宽部分1、带宽部分2、带宽部分3、带宽部分4。基站配置带宽部分1、带宽部分2、带宽部分3、带宽部分4均为指定带宽部分,且配置指定带宽部分1对应的配对关系中被指示带宽部分包括带宽部分2,配置指定带宽部分2对应的配对关系中被指示带宽部分包括带宽部分3,配置指定带宽部分3对应的配对关系中被指示带宽部分包括带宽部分4,配置指定带宽部分4对应的配对关系中被指示带宽部分包括带宽部分1,这样终端只有通过配对关系才可以得到这4个带宽部分的传输方向,从而提高了传输方向的指示的可靠性。
本实施例通过上述第二种方式,终端可以通过检测一个或多个指定带宽部分, 来确定所有被指示带宽部分的传输方向,进而获知所有带宽部分的传输方向。通过上述过程,终端可以准确获知每个带宽部分的传输方向,还降低了终端的检测开销。
第三种方式:检测指定带宽部分。
3-1、终端确定待检测的带宽部分为一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
3-2、终端确定每个指定带宽部分上的传输方向指示信息中携带的传输方向为该指定带宽部分自身的传输方向;
3-3、终端确定每个指定带宽部分对应的检测位置。
可选地,上述3-1、3-2、3-3可以依据事先约定的协议确定。
可选地,上述3-1还可以采用基站信令通知的方式,具体为:
接收基站通过目标信令发送的第五信令通知,所述第五信令通知中包括所述一个或多个指定带宽部分。
可选地,上述3-3还可以采用基站信令通知的方式,具体为:
接收基站通过目标信令发送的第六信令通知,所述第六信令通知中包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
根据所述第六信令通知确定每个指定带宽部分对应的检测位置。
与上述第三种方式对应的,终端在执行步骤120时,可以采用以下方式:
检测每个指定带宽部分上的传输方向指示信息,所述传输方向指示信息中携带有该指定带宽部分自身的传输方向。
与上述第三种方式对应的,终端在执行步骤130时,可以采用以下方式:
将每个指定带宽部分上的传输方向指示信息中携带的传输方向确定为该指定带宽部分的传输方向;
按照预定义规则从所述指定带宽部分的传输方向得到未指定检测的其他带宽部分的传输方向,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
可选地,上述预定义规则还可以采用基站信令通知的方式,具体为:
接收基站通过目标信令发送的第六信令通知,所述第六信令通知中包括预定义规则,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
比如:基站为终端配置了4个带宽部分,分别是带宽部分1、带宽部分2、带宽部分3、带宽部分4。预定义规则是带宽部分1、带宽部分2、带宽部分3、带宽部分4均相同,这样终端就可以只检测其中的一个带宽部分的方向,根据预定义规则就可以推导出其他带宽部分的传输方向。
又比如:基站为终端配置了4个带宽部分,分别是带宽部分1、带宽部分2、带宽部分3、带宽部分4。预定义规则是带宽部分1和带宽部分2相反,这样终端检测到带宽部分1的传输方向后,也可以根据预定义规则推导出带宽部分2的传输方向。
本实施例通过上述第三种方式,终端可以通过检测一个或多个指定带宽部分,并根据预定义规则从这些指定带宽部分的传输方向中推导出未指定检测的其他带宽部分,从而获知所有已配置的带宽部分的传输方向。通过上述过程,终端可以准确获知每个带宽部分的传输方向,也降低了终端的检测开销。
另外,由于基站的信令通知中包括的内容不同,对应的传输方向的指示流程也不同:
(1)信令通知包括每个带宽部分上的传输方向指示信息传输的配置信息,传输方向的指示流程可参见图2A所示实施例,这里先不详述。
(2)信令通知包括一个或多个指定带宽部分,传输方向的指示流程可参见图3所示实施例,这里先不详述。
(3)信令通知包括一个或多个指定带宽部分,还包括预定义规则,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则,传输方向的指示流程可参见图4所示实施例,这里先不详述。
可选地,基站是通过目标信令将所述信令通知发送至终端的。所述目标信令包括以下至少一项:无线资源控制信令、媒体访问控制地址控制单元和物理层信令。
本公开实施例中,基站可以在向终端发送RRC(Radio Resource Control,无线资源控制)信令、MAC CE(MAC Control Element,媒体访问控制地址控制单元)或物理层信令来将所述通知信息发送给所述终端,所述终端直接接收即可。其中,所述 物理层信令一般是指通过PDCCH来承载的信令。
下面以具体实施例来说明本公开实施例提供的技术方案。
图2A是根据一示例性实施例示出的另一种传输方向的指示方法的流程图;该传输方向的指示方法可以应用在终端上,基站为终端配置了至少一个带宽部分,如图2A所示,该传输方向的指示方法包括以下步骤210-240:
在步骤210中,接收基站通过目标信令发送的用于指示所述终端检测每个带宽部分的传输方向的信令通知,所述信令通知包括每个带宽部分上的传输方向指示信息传输的配置信息。其中,目标信令可以包括以下至少一项:无线资源控制信令、系统信息、媒体访问控制地址控制单元和物理层信令。
在步骤220中,根据每个带宽部分上的传输方向指示信息传输的配置信息确定每个带宽部分对应的检测位置。其中,配置信息可以包括配置周期,时域上和频域上的传输位置,波束信息,传输的numerology的信息等信息,并且该配置信息包括的信息适用于本公开的所有实施例中。
本公开实施例中,根据每个带宽部分上的传输方向指示信息传输的配置信息确定的每个带宽部分对应的检测位置,可能相同,比如:在同一位置检测图1C中的2个带宽部分上的传输方向指示信息,如2B所示;还可能不同,比如:在不同位置检测图1C中的2个带宽部分上的传输方向指示信息,如2C所示。
在步骤230中,在所确定的每个带宽部分对应的检测位置,检测对应带宽上的传输方向指示信息。
在步骤240中,根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。
本实施例通过上述步骤210-步骤240,终端可以根据信令通知中指示的配置信息确定每个带宽部分对应的检测位置,并在确定的检测位置检测对应带宽上的传输方向指示信息,以及根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。通过上述过程,终端可以动态获知每个带宽部分上的传输方向,提高了传输方向的指示准确性。
图3是根据一示例性实施例示出的另一种传输方向的指示方法的流程图;该传输方向的指示方法可以应用在终端上,基站为终端配置了至少一个带宽部分,如图3 所示,该传输方向的指示方法包括以下步骤310-340:
在步骤310中,接收基站通过目标信令发送的用于指示所述终端检测每个带宽部分的传输方向的信令通知,所述信令通知包括一个或多个指定带宽部分。其中,目标信令可以包括以下至少一项:无线资源控制信令、系统信息、媒体访问控制地址控制单元和物理层信令。
在步骤320中,根据所述信令通知确定待检测的带宽部分为一个或多个指定带宽部分。
在步骤330中,检测每个指定带宽部分上的传输方向指示信息,所述传输方向指示信息中携带有该指定带宽部分自身的传输方向。
在步骤340中,根据每个指定带宽部分上的传输方向指示信息确定该指定带宽部分的传输方向;并按照预定义规则从所述每个指定带宽部分的传输方向得到未指定检测的其他带宽部分的传输方向。
本公开实施例中,预定义规则可以是基站和终端协商好的一个规则,用于从一部分带宽部分的传输方向,获知其他带宽部分的传输方向。比如:基站为终端配置了4个带宽部分即带宽部分1、带宽部分2、带宽部分3和带宽部分4,预定义规则为带宽部分1与带宽部分3的上的传输方向相同、带宽部分2与带宽部分4的上的传输方向相同,若基站指定检测带宽部分1和带宽部分2,终端检测到带宽部分1和带宽部分2的传输方向后,就可以根据预定义规则得到带宽部分3和带宽部分4的传输方向,这样可以提高了传输方向的指示效率,减轻终端的检测开销。
本实施例通过上述步骤310-步骤340,终端可以根据信令通知确定待检测的带宽部分,该待检测的带宽部分包括基站指示检测的一个或多指定个带宽部分,并检测对应带宽上的传输方向指示信息,以及确定每个带宽部分上的传输方向后,然后按照预定义规则从每个指定带宽部分的传输方向得到未指定检测的其他带宽部分的传输方向。通过上述过程,终端可以即减少检测开销,还可以准确获知每个带宽部分的传输方向,提高了传输方向的指示效率。
图4是根据一示例性实施例示出的另一种传输方向的指示方法的流程图;该传输方向的指示方法可以应用在终端上,基站为终端配置了至少一个带宽部分,如图4所示,该传输方向的指示方法包括以下步骤410-440:
在步骤410中,接收基站通过目标信令发送的用于指示所述终端检测每个带宽部分的传输方向的信令通知,所述信令通知包括一个或多个指定带宽部分,以及预定义规则,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。其中,目标信令可以包括以下至少一项:无线资源控制信令、系统信息、媒体访问控制地址控制单元和物理层信令。
本公开实施例中,预定义规则可以是基站定义的并发给终端的,包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。比如:基站为终端配置了4个带宽部分即带宽部分1、带宽部分2、带宽部分3和带宽部分4,并指定终端检测带宽部分1和带宽部分2上的传输方向指示信息,为了便于终端能够获知所有带宽部分的传输方向,基站还定义了带宽部分1与带宽部分3的上的传输方向相同、带宽部分2与带宽部分4的上的传输方向相同,这样终端就可以通过检测带宽部分1和带宽部分2上的传输方向指示信息并得到带宽部分1和带宽部分2的传输方向后,就可以根据预定义规则获知带宽部分3和带宽部分4的传输方向,最终终端获知了所有带宽部分即带宽部分1、带宽部分2、带宽部分3和带宽部分4这4个带宽部分的传输方向。
在步骤420中,根据所述信令通知确定待检测的带宽部分为一个或多个指定带宽部分。
在步骤430中,检测每个指定带宽部分上的传输方向指示信息,所述传输方向指示信息中携带有该指定带宽部分自身的传输方向。
在步骤440中,根据每个指定带宽部分上的传输方向指示信息确定该指定带宽部分自身的传输方向;并按照基站指示的预定义规则从每个指定带宽部分的传输方向得到未指定检测的其他带宽部分的传输方向。
本实施例通过上述步骤410-步骤440,信令通知即包括指定带宽部分,还包括预定义规则,这样终端检测完指定带宽部分的传输方向指示信息,并确每个指定带宽部分的传输方向后,就可以根据基站提供的预定义规则获知未指定检测的其他带宽部分的传输方向,最终获知了所有带宽部分的传输方向。通过上述过程,终端既可以通过基站发送的信令通知动态获知每个带宽部分的传输方向,还可以降低终端的检测开销,从而提高了传输方向的指示效率。
图5是根据一示例性实施例示出的一种传输方向的指示方法的流程图,该传输 方向的指示方法可以应用在基站上,基站为终端配置了至少一个带宽部分,如图5所示,该传输方向的指示方法包括以下步骤510-520:
在步骤510中,设置用于指示所述终端检测每个带宽部分的传输方向的信令通知。
在一实施例中,所述信令通知包括第一信息、和/或第二信息、和/或第三信息;所述第一信息包括一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;所述第二信息包括每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;所述第三信息包括每个指定带宽部分上的传输方向指示信息传输的配置信息。
在一实施例中,所述信令通知包括每个已配置的带宽部分上的传输方向指示信息传输的配置信息。
在一实施例中,所述信令通知包括预定义规则,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
在步骤520中,通过目标信令将所述信令通知发送至所述终端,以使根据所述信令通知确定用于检测每个带宽部分的传输方向的检测方式。
本实施例通过上述步骤510-步骤520,基站可以设置用于指示所述终端检测每个带宽部分的传输方向的信令通知,并通过目标信令将所述信令通知发送至所述终端,这样终端就可以根据所述信令通知确定用于检测每个带宽部分的传输方向的检测方式,进而根据该检测方式进行检测,最终获知每个带宽部分的传输方向,从而提高了传输方向的指示可靠性,还提高了传输方向的指示效率,减少了终端的检测开销。
与前述传输方向的指示方法实施例相对应,本公开还提供了传输方向的指示实现装置的实施例。
图6是根据一示例性实施例示出的一种传输方向的指示装置的框图,该传输方向的指示装置可以应用在终端上,并用于执行图1A所示的传输方向的指示方法,基站为终端配置了至少一个带宽部分,如图6所示,该传输方向的指示装置可以包括:
检测方式确定模块61,被配置为确定用于检测每个已配置的带宽部分的传输方 向的检测方式;
检测模块62,被配置为根据所述检测方式检测对应带宽部分上的传输方向指示信息;
传输方向确定模块63,被配置为根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。
图7是根据一示例性实施例示出的另一种传输方向的指示装置的框图,该传输方向的指示装置可以应用在终端上,并建立在图6所示基础上,所述检测方式确定模块61可以包括:
第一接收子模块71,被配置为接收基站通过目标信令发送的用于指示所述终端检测每个带宽部分的传输方向的第一信令通知;
第一确定子模块72,被配置为根据所述第一信令通知确定用于检测每个带宽部分的传输方向的检测方式。
可选地,所述第一信令通知包括第一信息、第二信息和第三信息;
所述第一信息包括一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
所述第二信息包括每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
所述第三信息包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
第一确定子模块72可以包括:
第二确定子模块,被配置为根据所述第一信息确定待检测的带宽部分为一个或多个指定带宽部分;
第三确定子模块,被配置为根据所述第二信息确定每个指定带宽部分对应的配对关系;
第四确定子模块,被配置为根据所述第三信息确定每个指定带宽部分对应的检测位置。
可选地,检测模块62可以包括:
第一检测子模块,被配置为检测每个指定带宽部分上的传输方向指示信息,所述指定带宽部分上的传输方向指示信息中携带有一个或多个被指示带宽部分的传输方向;
传输方向确定模块63可以包括:
第一方向确定子模块,被配置为根据所述配对关系将每个指定带宽部分上的传输方向携带的一个或多个被指示带宽部分的传输方向确定为各个所述被指示带宽部分的传输方向。
图8是根据一示例性实施例示出的另一种传输方向的指示装置的框图,该传输方向的指示装置可以应用在终端上,并建立在图6所示基础上,所述检测方式确定模块61可以包括:
第一带宽确定子模块81,被配置为确定待检测的带宽部分为所有已配置的带宽部分;
第一方向指示子模块82,被配置为确定每个已配置的带宽部分上的传输方向指示信息中携带的传输方向为该带宽部分自身的传输方向;
第一位置确定子模块83,被配置为确定每个已配置的带宽部分对应的检测位置。
可选地,第一位置确定子模块83可以包括:
第二接收子模块,被配置为接收基站通过目标信令发送的第二信令通知,所述第二信令通知中包括每个已配置的带宽部分上的传输方向指示信息传输的配置信息;
第二位置确定子模块,被配置为根据所述第二信令通知确定每个已配置的带宽部分对应的检测位置。
可选地,检测模块62可以包括:
第二检测子模块,被配置为检测每个已配置的带宽部分上的传输方向指示信息,所述传输方向指示信息中携带有该带宽部分自身的传输方向;
传输方向确定模块63可以包括:
第二方向确定子模块,被配置为将每个已配置的带宽部分上的传输方向指示信息中携带的传输方向确定为该带宽部分的传输方向。
图9是根据一示例性实施例示出的另一种传输方向的指示装置的框图,该传输方向的指示装置可以应用在终端上,并建立在图6所示基础上,所述检测方式确定模块61可以包括:
第二带宽确定子模块91,被配置为确定待检测的带宽部分为一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
配对关系确定子模块92,被配置为确定每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
第三位置确定子模块93,被配置为确定每个指定带宽部分对应的检测位置。
可选地,所述装置还包括:
第一接收模块,被配置为接收基站通过目标信令发送的第三信令通知,所述第三信令通知中包括所述一个或多个指定带宽部分,以及所述每个指定带宽部分对应的配对关系。
可选地,第三位置确定子模块93可以包括:
第三接收子模块,被配置为接收基站通过目标信令发送的第四信令通知,所述第四信令通知中包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
第四位置确定子模块,被配置为根据所述第四信令通知确定每个指定带宽部分对应的检测位置。
可选地,检测模块62可以包括:
第三检测子模块,被配置为检测每个指定带宽部分上的传输方向指示信息,所述指定带宽部分上的传输方向指示信息中携带有一个或多个被指示带宽部分的传输方向;
传输方向确定模块63可以包括:
第三方向确定子模块,被配置为根据所述配对关系将每个指定带宽部分上的传输方向携带的一个或多个被指示带宽部分的传输方向确定为各个所述被指示带宽部分的传输方向。
图10是根据一示例性实施例示出的另一种传输方向的指示装置的框图,该传输方向的指示装置可以应用在终端上,并建立在图6所示基础上,所述检测方式确定模块61可以包括:
第三带宽确定子模块101,被配置为确定待检测的带宽部分为一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
第二方向指示子模块102,被配置为确定每个指定带宽部分上的传输方向指示信息中携带的传输方向为该指定带宽部分自身的传输方向;
第五位置确定子模块103,被配置为确定每个指定带宽部分对应的检测位置。
可选地,所述装置还包括:
第二接收模块,被配置为接收基站通过目标信令发送的第五信令通知,所述第五信令通知中包括所述一个或多个指定带宽部分。
可选地,第五位置确定子模块103可以包括:
第四接收子模块,被配置为接收基站通过目标信令发送的第六信令通知,所述第六信令通知中包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
第六位置确定子模块,被配置为根据所述第六信令通知确定每个指定带宽部分对应的检测位置。
可选地,检测模块62可以包括:
第四检测子模块,被配置为检测每个指定带宽部分上的传输方向指示信息,所述传输方向指示信息中携带有该指定带宽部分自身的传输方向;
传输方向确定模块63可以包括:
第四方向确定子模块,被配置为将每个指定带宽部分上的传输方向指示信息中携带的传输方向确定为该指定带宽部分的传输方向;
第五方向确定子模块,被配置为按照预定义规则从所述指定带宽部分的传输方向得到未指定检测的其他带宽部分的传输方向,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
可选地,上述装置实施例中所述目标信令包括以下至少一项:
无线资源控制信令、媒体访问控制地址控制单元和物理层信令。
图11是根据一示例性实施例示出的另一种传输方向的指示装置的框图,该传输方向的指示装置可以应用在基站上,并用于执行图5所示的传输方向的指示方法,基站为终端配置了至少一个带宽部分,所述装置可以包括:
设置模块111,被配置为设置用于指示所述终端检测每个带宽部分的传输方向的信令通知;
发送模块112,被配置为通过目标信令将所述信令通知发送至所述终端,以使根据所述信令通知确定用于检测每个带宽部分的传输方向的检测方式。
可选地,所述信令通知包括第一信息、和/或第二信息、和/或第三信息;所述第一信息包括一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;所述第二信息包括每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;所述第三信息包括每个指定带宽部分上的传输方向指示信息传输的配置信息。
可选地,所述信令通知包括每个已配置的带宽部分上的传输方向指示信息传输的配置信息。
可选地,所述信令通知包括预定义规则,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
对于装置实施例而言,由于其基本对应于方法实施例,所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的,其中上述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下,即可以理解并实施。
相应地,本公开还提供了一种计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行图1A至图4任一所述的传输方向的指示方法。
相应地,本公开还提供了一种计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行图5所述的传输方向的指示方法。
相应地,本公开还提供了一种传输方向的指示装置,所述装置用于终端,基站为所述终端配置了至少一个带宽部分,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
确定用于检测每个已配置的带宽部分的传输方向的检测方式;
根据所述检测方式检测对应带宽部分上的传输方向指示信息;
根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。
图12是根据一示例性实施例示出的一种传输方向的指示装置的结构示意图。如图12所示,根据一示例性实施例示出的一种传输方向的指示装置1200,该装置1200可以是计算机,移动电话,数字广播终端,消息收发设备,游戏控制台,平板设备,医疗设备,健身设备,个人数字助理等终端。
参照图12,装置1200可以包括以下一个或多个组件:处理组件1201,存储器1202,电源组件1203,多媒体组件1204,音频组件1205,输入/输出(I/O)的接口1206,传感器组件1207,以及通信组件1208。
处理组件1201通常控制装置1200的整体操作,诸如与显示,电话呼叫,数据通信,相机操作和记录操作相关联的操作。处理组件1201可以包括一个或多个处理器1209来执行指令,以完成上述的方法的全部或部分步骤。此外,处理组件1201可以包括一个或多个模块,便于处理组件1201和其它组件之间的交互。例如,处理组件1201可以包括多媒体模块,以方便多媒体组件1204和处理组件1201之间的交互。
存储器1202被配置为存储各种类型的数据以支持在装置1200的操作。这些数据的示例包括用于在装置1200上操作的任何应用程序或方法的指令,联系人数据,电话簿数据,消息,图片,视频等。存储器1202可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器(SRAM),电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。
电源组件1203为装置1200的各种组件提供电力。电源组件1203可以包括电 源管理系统,一个或多个电源,及其它与为装置1200生成、管理和分配电力相关联的组件。
多媒体组件1204包括在所述装置1200和用户之间的提供一个输出接口的屏幕。在一些实施例中,屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板,屏幕可以被实现为触摸屏,以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中,多媒体组件1204包括一个前置摄像头和/或后置摄像头。当装置1200处于操作模式,如拍摄模式或视频模式时,前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件1205被配置为输出和/或输入音频信号。例如,音频组件1205包括一个麦克风(MIC),当装置1200处于操作模式,如呼叫模式、记录模式和语音识别模式时,麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1202或经由通信组件1208发送。在一些实施例中,音频组件1205还包括一个扬声器,用于输出音频信号。
I/O接口1206为处理组件1201和外围接口模块之间提供接口,上述外围接口模块可以是键盘,点击轮,按钮等。这些按钮可包括但不限于:主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件1207包括一个或多个传感器,用于为装置1200提供各个方面的状态评估。例如,传感器组件1207可以检测到装置1200的打开/关闭状态,组件的相对定位,例如所述组件为装置1200的显示器和小键盘,传感器组件1207还可以检测装置1200或装置1200一个组件的位置改变,用户与装置1200接触的存在或不存在,装置1200方位或加速/减速和装置1200的温度变化。传感器组件1207可以包括接近传感器,被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1207还可以包括光传感器,如CMOS或CCD图像传感器,用于在成像应用中使用。在一些实施例中,该传感器组件1207还可以包括加速度传感器,陀螺仪传感器,磁传感器,压力传感器或温度传感器。
通信组件1208被配置为便于装置1200和其它设备之间有线或无线方式的通信。 装置1200可以接入基于通信标准的无线网络,如WiFi,2G或3G,或它们的组合。在一个示例性实施例中,通信组件1208经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中,所述通信组件1208还包括近场通信(NFC)模块,以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术,红外数据协会(IrDA)技术,超宽带(UWB)技术,蓝牙(BT)技术和其它技术来实现。
在示例性实施例中,装置1200可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其它电子元件实现,用于执行上述方法。
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,例如包括指令的存储器1202,上述指令可由装置1200的处理器1209执行以完成上述方法。例如,所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
其中,当所述存储介质中的指令由所述处理器执行时,使得装置1200能够执行上述任一所述下行控制信道的接收方法。
相应地,本公开还提供了一种传输方向的指示装置,所述装置用于基站,所述基站为终端配置了至少一个带宽部分,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
设置用于指示所述终端检测每个带宽部分的传输方向的信令通知;
通过目标信令将所述信令通知发送至所述终端,以使根据所述信令通知确定用于检测每个带宽部分的传输方向的检测方式。
如图13所示,图13是根据一示例性实施例示出的一种传输方向的指示装置1300的一结构示意图。装置1300可以被提供为一基站。参照图13,装置1300包括处理组件1322、无线发射/接收组件1324、天线组件1326、以及无线接口特有的信号处理部分,处理组件1322可进一步包括一个或多个处理器。
处理组件1322中的其中一个处理器可以被配置为用于执行上述任一所述的传输方向的指示方法。
应当理解的是,本公开并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (46)

  1. 一种传输方向的指示方法,其特征在于,所述方法用于终端,基站为所述终端配置了至少一个带宽部分,所述方法包括:
    确定用于检测每个已配置的带宽部分的传输方向的检测方式;
    根据所述检测方式检测对应带宽部分上的传输方向指示信息;
    根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。
  2. 根据权利要求1所述的方法,其特征在于,所述确定用于检测每个已配置的带宽部分的传输方向的检测方式,包括:
    接收基站通过目标信令发送的用于指示所述终端检测每个带宽部分的传输方向的第一信令通知;
    根据所述第一信令通知确定用于检测每个带宽部分的传输方向的检测方式。
  3. 根据权利要求2所述的方法,其特征在于,所述第一信令通知包括第一信息、第二信息和第三信息;
    所述第一信息包括一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
    所述第二信息包括每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
    所述第三信息包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
    所述根据所述第一信令通知确定用于检测每个带宽部分的传输方向的检测方式,包括:
    根据所述第一信息确定待检测的带宽部分为一个或多个指定带宽部分;
    根据所述第二信息确定每个指定带宽部分对应的配对关系;
    根据所述第三信息确定每个指定带宽部分对应的检测位置。
  4. 根据权利要求3所述的方法,其特征在于,
    所述根据所述检测方式检测对应带宽部分上的传输方向指示信息,包括:
    检测每个指定带宽部分上的传输方向指示信息,所述指定带宽部分上的传输方向指示信息中携带有一个或多个被指示带宽部分的传输方向;
    所述根据所检测到的传输方向指示信息确定对应带宽部分的传输方向,包括:
    根据所述配对关系将每个指定带宽部分上的传输方向携带的一个或多个被指示带宽部分的传输方向确定为各个所述被指示带宽部分的传输方向。
  5. 根据权利要求1所述的方法,其特征在于,所述确定用于检测每个已配置的带宽部分的传输方向的检测方式,包括:
    确定待检测的带宽部分为所有已配置的带宽部分;
    确定每个已配置的带宽部分上的传输方向指示信息中携带的传输方向为该带宽部分自身的传输方向;
    确定每个已配置的带宽部分对应的检测位置。
  6. 根据权利要求5所述的方法,其特征在于,所述确定每个已配置的带宽部分对应的检测位置,包括:
    接收基站通过目标信令发送的第二信令通知,所述第二信令通知中包括每个已配置的带宽部分上的传输方向指示信息传输的配置信息;
    根据所述第二信令通知确定每个已配置的带宽部分对应的检测位置。
  7. 根据权利要求5或6所述的方法,其特征在于,
    所述根据所述检测方式检测对应带宽部分上的传输方向指示信息,包括:
    检测每个已配置的带宽部分上的传输方向指示信息,所述传输方向指示信息中携带有该带宽部分自身的传输方向;
    所述根据所检测到的传输方向指示信息确定对应带宽部分的传输方向,包括:
    将每个已配置的带宽部分上的传输方向指示信息中携带的传输方向确定为该带宽部分的传输方向。
  8. 根据权利要求1所述的方法,其特征在于,所述确定用于检测每个已配置的带宽部分的传输方向的检测方式,包括:
    确定待检测的带宽部分为一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
    确定每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
    确定每个指定带宽部分对应的检测位置。
  9. 根据权利要求8所述的方法,其特征在于,所述方法还包括:
    接收基站通过目标信令发送的第三信令通知,所述第三信令通知中包括所述一个或多个指定带宽部分,以及所述每个指定带宽部分对应的配对关系。
  10. 根据权利要求8所述的方法,其特征在于,所述确定每个指定带宽部分对应的检测位置,包括:
    接收基站通过目标信令发送的第四信令通知,所述第四信令通知中包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
    根据所述第四信令通知确定每个指定带宽部分对应的检测位置。
  11. 根据权利要求8至10任一项所述的方法,其特征在于,
    所述根据所述检测方式检测对应带宽部分上的传输方向指示信息,包括:
    检测每个指定带宽部分上的传输方向指示信息,所述指定带宽部分上的传输方向指示信息中携带有一个或多个被指示带宽部分的传输方向;
    所述根据所检测到的传输方向指示信息确定对应带宽部分的传输方向,包括:
    根据所述配对关系将每个指定带宽部分上的传输方向携带的一个或多个被指示带宽部分的传输方向确定为各个所述被指示带宽部分的传输方向。
  12. 根据权利要求1所述的方法,其特征在于,所述确定用于检测每个已配置的带宽部分的传输方向的检测方式,包括:
    确定待检测的带宽部分为一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
    确定每个指定带宽部分上的传输方向指示信息中携带的传输方向为该指定带宽部分自身的传输方向;
    确定每个指定带宽部分对应的检测位置。
  13. 根据权利要求12所述的方法,其特征在于,所述方法还包括:
    接收基站通过目标信令发送的第五信令通知,所述第五信令通知中包括所述一个或多个指定带宽部分。
  14. 根据权利要求12所述的方法,其特征在于,所述确定每个指定带宽部分对应的检测位置,包括:
    接收基站通过目标信令发送的第六信令通知,所述第六信令通知中包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
    根据所述第六信令通知确定每个指定带宽部分对应的检测位置。
  15. 根据权利要求12至14任一项所述的方法,其特征在于,
    所述根据所述检测方式检测对应带宽部分上的传输方向指示信息,包括:
    检测每个指定带宽部分上的传输方向指示信息,所述传输方向指示信息中携带有该指定带宽部分自身的传输方向;
    所述根据所检测到的传输方向指示信息确定对应带宽部分的传输方向,包括:
    将每个指定带宽部分上的传输方向指示信息中携带的传输方向确定为该指定带宽部分的传输方向;
    按照预定义规则从所述指定带宽部分的传输方向得到未指定检测的其他带宽部分的传输方向,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
  16. 根据权利要求15所述的方法,其特征在于,所述方法还包括:
    接收基站通过目标信令发送的第六信令通知,所述第六信令通知中包括所述预定义规则。
  17. 根据权利要求2、6、9、10、13、14所述的方法,其特征在于,所述目标信令包括以下至少一项:
    无线资源控制信令、媒体访问控制地址控制单元和物理层信令。
  18. 一种传输方向的指示方法,其特征在于,所述方法用于基站,所述基站为终端配置了至少一个带宽部分,所述方法包括:
    设置用于指示所述终端检测每个带宽部分的传输方向的信令通知;
    通过目标信令将所述信令通知发送至所述终端,以使根据所述信令通知确定用于检测每个带宽部分的传输方向的检测方式。
  19. 根据权利要求18所述的方法,其特征在于,所述信令通知包括第一信息、和/或第二信息、和/或第三信息;
    所述第一信息包括一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
    所述第二信息包括每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
    所述第三信息包括每个指定带宽部分上的传输方向指示信息传输的配置信息。
  20. 根据权利要求18所述的方法,其特征在于,所述信令通知包括每个已配置的 带宽部分上的传输方向指示信息传输的配置信息。
  21. 根据权利要求18所述的方法,其特征在于,所述信令通知包括预定义规则,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
  22. 一种传输方向的指示装置,其特征在于,所述装置用于终端,基站为所述终端配置了至少一个带宽部分,所述装置包括:
    检测方式确定模块,被配置为确定用于检测每个已配置的带宽部分的传输方向的检测方式;
    检测模块,被配置为根据所述检测方式检测对应带宽部分上的传输方向指示信息;
    传输方向确定模块,被配置为根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。
  23. 根据权利要求22所述的装置,其特征在于,所述检测方式确定模块包括:
    第一接收子模块,被配置为接收基站通过目标信令发送的用于指示所述终端检测每个带宽部分的传输方向的第一信令通知;
    第一确定子模块,被配置为根据所述第一信令通知确定用于检测每个带宽部分的传输方向的检测方式。
  24. 根据权利要求23所述的装置,其特征在于,所述第一信令通知包括第一信息、第二信息和第三信息;
    所述第一信息包括一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
    所述第二信息包括每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
    所述第三信息包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
    所述第一确定子模块,包括:
    第二确定子模块,被配置为根据所述第一信息确定待检测的带宽部分为一个或多个指定带宽部分;
    第三确定子模块,被配置为根据所述第二信息确定每个指定带宽部分对应的配对关系;
    第四确定子模块,被配置为根据所述第三信息确定每个指定带宽部分对应的检测位置。
  25. 根据权利要求24所述的装置,其特征在于,
    所述检测模块包括:
    第一检测子模块,被配置为检测每个指定带宽部分上的传输方向指示信息,所述指定带宽部分上的传输方向指示信息中携带有一个或多个被指示带宽部分的传输方向;
    所述传输方向确定模块,包括:
    第一方向确定子模块,被配置为根据所述配对关系将每个指定带宽部分上的传输方向携带的一个或多个被指示带宽部分的传输方向确定为各个所述被指示带宽部分的传输方向。
  26. 根据权利要求22所述的装置,其特征在于,所述检测方式确定模块包括:
    第一带宽确定子模块,被配置为确定待检测的带宽部分为所有已配置的带宽部分;
    第一方向指示子模块,被配置为确定每个已配置的带宽部分上的传输方向指示信息中携带的传输方向为该带宽部分自身的传输方向;
    第一位置确定子模块,被配置为确定每个已配置的带宽部分对应的检测位置。
  27. 根据权利要求26所述的装置,其特征在于,所述第一位置确定子模块包括:
    第二接收子模块,被配置为接收基站通过目标信令发送的第二信令通知,所述第二信令通知中包括每个已配置的带宽部分上的传输方向指示信息传输的配置信息;
    第二位置确定子模块,被配置为根据所述第二信令通知确定每个已配置的带宽部分对应的检测位置。
  28. 根据权利要求26或27所述的装置,其特征在于,所述
    所述检测模块包括:
    第二检测子模块,被配置为检测每个已配置的带宽部分上的传输方向指示信息,所述传输方向指示信息中携带有该带宽部分自身的传输方向;
    所述传输方向确定模块,包括:
    第二方向确定子模块,被配置为将每个已配置的带宽部分上的传输方向指示信息中携带的传输方向确定为该带宽部分的传输方向。
  29. 根据权利要求22所述的装置,其特征在于,所述检测方式确定模块包括:
    第二带宽确定子模块,被配置为确定待检测的带宽部分为一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
    配对关系确定子模块,被配置为确定每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
    第三位置确定子模块,被配置为确定每个指定带宽部分对应的检测位置。
  30. 根据权利要求29所述的装置,其特征在于,所述装置还包括:
    第一接收模块,被配置为接收基站通过目标信令发送的第三信令通知,所述第三信令通知中包括所述一个或多个指定带宽部分,以及所述每个指定带宽部分对应的配对关系。
  31. 根据权利要求29所述的装置,其特征在于,所述第三位置确定子模块包括:
    第三接收子模块,被配置为接收基站通过目标信令发送的第四信令通知,所述第四信令通知中包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
    第四位置确定子模块,被配置为根据所述第四信令通知确定每个指定带宽部分对应的检测位置。
  32. 根据权利要求29至31任一项所述的装置,其特征在于,
    所述检测模块包括:
    第三检测子模块,被配置为检测每个指定带宽部分上的传输方向指示信息,所述指定带宽部分上的传输方向指示信息中携带有一个或多个被指示带宽部分的传输方向;
    所述传输方向确定模块,包括:
    第三方向确定子模块,被配置为根据所述配对关系将每个指定带宽部分上的传输方向携带的一个或多个被指示带宽部分的传输方向确定为各个所述被指示带宽部分的传输方向。
  33. 根据权利要求22所述的装置,其特征在于,所述检测方式确定模块包括:
    第三带宽确定子模块,被配置为确定待检测的带宽部分为一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
    第二方向指示子模块,被配置为确定每个指定带宽部分上的传输方向指示信息中携带的传输方向为该指定带宽部分自身的传输方向;
    第五位置确定子模块,被配置为确定每个指定带宽部分对应的检测位置。
  34. 根据权利要求33所述的装置,其特征在于,所述装置还包括:
    第二接收模块,被配置为接收基站通过目标信令发送的第五信令通知,所述第五 信令通知中包括所述一个或多个指定带宽部分。
  35. 根据权利要求33所述的装置,其特征在于,所述第五位置确定子模块包括:
    第四接收子模块,被配置为接收基站通过目标信令发送的第六信令通知,所述第六信令通知中包括每个指定带宽部分上的传输方向指示信息传输的配置信息;
    第六位置确定子模块,被配置为根据所述第六信令通知确定每个指定带宽部分对应的检测位置。
  36. 根据权利要求33至35任一项所述的装置,其特征在于,
    所述检测模块包括:
    第四检测子模块,被配置为检测每个指定带宽部分上的传输方向指示信息,所述传输方向指示信息中携带有该指定带宽部分自身的传输方向;
    所述传输方向确定模块,包括:
    第四方向确定子模块,被配置为将每个指定带宽部分上的传输方向指示信息中携带的传输方向确定为该指定带宽部分的传输方向;
    第五方向确定子模块,被配置为按照预定义规则从所述指定带宽部分的传输方向得到未指定检测的其他带宽部分的传输方向,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
  37. 根据权利要求36所述的装置,其特征在于,所述装置还包括:
    第三接收模块,被配置为接收基站通过目标信令发送的第六信令通知,所述第六信令通知中包括所述预定义规则。
  38. 根据权利要求23、27、30、31、34、35所述的方法,其特征在于,所述目标信令包括以下至少一项:
    无线资源控制信令、媒体访问控制地址控制单元和物理层信令。
  39. 一种传输方向的指示装置,其特征在于,所述装置用于基站,所述基站为终端配置了至少一个带宽部分,所述装置包括:
    设置模块,被配置为设置用于指示所述终端检测每个带宽部分的传输方向的信令通知;
    发送模块,用于通过目标信令将所述信令通知发送至所述终端,以使根据所述信令通知确定用于检测每个带宽部分的传输方向的检测方式。
  40. 根据权利要求39所述的装置,其特征在于,所述信令通知包括第一信息、和/或第二信息、和/或第三信息;
    所述第一信息包括一个或多个指定带宽部分,所述指定带宽部分是从所有已配置的带宽部分中被指定的;
    所述第二信息包括每个指定带宽部分对应的配对关系,所述配对关系用于表征所述指定带宽部分、与一个或多个被指示带宽部分之间的关系,所述被指示带宽部分是所述指定带宽部分或未指定检测的其他带宽部分,所述被指示带宽部分的传输方向位于所述指定带宽部分上的传输方向指示信息中;
    所述第三信息包括每个指定带宽部分上的传输方向指示信息传输的配置信息。
  41. 根据权利要求39所述的装置,其特征在于,所述信令通知包括每个已配置的带宽部分上的传输方向指示信息传输的配置信息。
  42. 根据权利要求39所述的装置,其特征在于,所述信令通知包括预定义规则,所述预定义规则包括根据所述指定带宽部分的传输方向来确定未指定检测的其他带宽部分的传输方向的规则。
  43. 一种非临时计算机可读存储介质,所述存储介质上存储有计算机指令,其特征在于,所述计算机程序用于执行上述权利要求1-17任一所述的传输方向的指示方法。
  44. 一种非临时计算机可读存储介质,所述存储介质上存储有计算机指令,其特征在于,所述计算机程序用于执行上述权利要求18-21任一所述的传输方向的指示方法。
  45. 一种传输方向的指示装置,其特征在于,所述装置用于终端,基站为所述终端配置了至少一个带宽部分,所述装置包括:
    处理器;
    用于存储处理器可执行指令的存储器;
    其中,所述处理器被配置为:
    确定用于检测每个已配置的带宽部分的传输方向的检测方式
    根据所述检测方式检测对应带宽部分上的传输方向指示信息;
    根据所检测到的传输方向指示信息确定对应带宽部分的传输方向。
  46. 一种传输方向的指示装置,其特征在于,所述装置用于基站,所述基站为终端配置了至少一个带宽部分,所述装置包括:
    处理器;
    用于存储处理器可执行指令的存储器;
    其中,所述处理器被配置为:
    设置用于指示所述终端检测每个带宽部分的传输方向的信令通知;
    通过目标信令将所述信令通知发送至所述终端,以使所述终端根据所述信令通知确定用于检测每个带宽部分的传输方向的检测方式。
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