WO2019136597A1 - Bwp的跳频配置方法及网络设备、终端 - Google Patents
Bwp的跳频配置方法及网络设备、终端 Download PDFInfo
- Publication number
- WO2019136597A1 WO2019136597A1 PCT/CN2018/071932 CN2018071932W WO2019136597A1 WO 2019136597 A1 WO2019136597 A1 WO 2019136597A1 CN 2018071932 W CN2018071932 W CN 2018071932W WO 2019136597 A1 WO2019136597 A1 WO 2019136597A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frequency domain
- terminal
- network device
- control information
- bwp
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/0012—Hopping in multicarrier systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
Definitions
- the present invention relates to a radio access technology, and in particular, to a bandwidth hopping (BWP) frequency hopping configuration method, a network device, and a terminal.
- BWP bandwidth hopping
- the physical channel can adopt frequency hopping technology to obtain a frequency selective gain and improve the transmission performance of the physical channel.
- BWP Bandwidth Part
- the physical channel can be implemented in each BWP by uniformly configuring the frequency domain displacement of the physical channel according to the minimum bandwidth BWP. Frequency hopping.
- the frequency domain displacement of the physical channel is uniformly configured according to the BWP of the minimum bandwidth, the larger bandwidth of the BWP of the larger bandwidth cannot be fully utilized to achieve a larger frequency hopping, thereby limiting the frequency selective gain, resulting in physics.
- the transmission performance of the channel is reduced.
- aspects of the present invention provide a frequency hopping configuration method for a BWP, and a network device and a terminal, which are used to improve transmission performance of a physical channel.
- An aspect of the present invention provides a frequency hopping configuration method for a BWP, including:
- the network device sends, to the terminal, first configuration information for transmitting a physical channel, where the first configuration information is used to indicate at least one frequency domain offset configured for each BWP in the at least one BWP.
- Another aspect of the present invention provides another method for configuring a frequency hopping of a BWP, including:
- Another aspect of the present invention provides a network device, including:
- a sending unit configured to send, to the terminal, first configuration information that is used to transmit a physical channel, where the first configuration information is used to indicate at least one frequency domain offset configured for each BWP in the at least one BWP.
- a terminal including:
- a receiving unit configured to receive first configuration information of a transmission physical channel that is sent by the network device, where the first configuration information is used to indicate at least one frequency domain displacement configured for each BWP in the at least one BWP;
- a determining unit configured to determine, according to the first configuration information, at least one frequency domain displacement of each BWP.
- the first configuration information of the physical channel is transmitted to the terminal by using the network device, where the first configuration information is used to indicate at least one configured for each BWP in the at least one BWP.
- Frequency domain shifting enables different frequency domain shift sets for different BWP configurations, making full use of the bandwidth of each BWP, so that the frequency hopping displacement can be maximized without exceeding the bandwidth of the BWP to obtain a larger frequency. Selective gain, thereby improving the transmission performance of the physical channel.
- the embodiment of the present invention receives the first configuration information of the transmission physical channel that is sent by the network device by using the terminal, where the first configuration information is used to indicate that each BWP in the at least one BWP is separately configured. At least one frequency domain shift, and determining at least one frequency domain shift of each BWP according to the first configuration information, so that different frequency domain shift sets are configured for different BWPs, and the bandwidth of each BWP is fully utilized. It is possible to maximize the frequency hopping displacement on the basis of not exceeding the bandwidth of the BWP to obtain a larger frequency selective gain, thereby improving the transmission performance of the physical channel.
- FIG. 1A is a schematic flowchart of a BWP frequency hopping configuration method according to an embodiment of the present invention
- FIG. 1B is a schematic diagram of a frequency domain shift configuration provided by the embodiment corresponding to FIG. 1A; FIG.
- FIG. 1C is a schematic diagram of another frequency domain shift configuration provided by the embodiment corresponding to FIG. 1A;
- FIG. 2A is a schematic flowchart of another method for configuring a frequency hopping of a BWP according to another embodiment of the present invention
- 2B is a schematic flowchart of another BWP frequency hopping configuration method according to another embodiment of the present invention.
- FIG. 3A is a schematic structural diagram of a network device according to another embodiment of the present invention.
- FIG. 3B is a schematic structural diagram of another network device according to another embodiment of the present disclosure.
- FIG. 4A is a schematic structural diagram of a terminal according to another embodiment of the present invention.
- FIG. 4B is a schematic structural diagram of another terminal according to another embodiment of the present invention.
- the main idea of the present invention is to configure different frequency domain shift sets for different BWPs, and fully utilize the bandwidth of each BWP so that the frequency hopping displacement can be maximized without exceeding the bandwidth of the BWP to obtain a larger Frequency selective gain, thereby improving the transmission performance of the physical channel.
- FIG. 1A is a schematic flowchart of a BWP frequency hopping configuration method according to an embodiment of the present invention, as shown in FIG. 1A.
- the network device sends the first configuration information of the physical channel to the terminal, where the first configuration information is used to indicate at least one frequency domain offset configured for each BWP in the at least one BWP.
- the frequency domain offset refers to the frequency offset between two hops of the frequency hopping, and can be represented by the number of resource blocks (RBs).
- the physical channel may include, but is not limited to, a Physical Uplink Shared Channel (PUSCH) and a Physical Downlink Shared Channel (PDSCH). At least one of a physical uplink control channel (PUCCH) and a physical downlink control channel (PDCCH).
- PUSCH Physical Uplink Shared Channel
- PDSCH Physical Downlink Shared Channel
- the network device may send the first configuration information of the physical channel to the terminal by using a high layer signaling or a system broadcast message.
- the high-level signaling may be a radio resource control (RRC) signaling
- the first configuration information may be carried by an information element (IE) in the RRC signaling.
- RRC signaling in the prior art for example, an RRC CONNECTION RECONFIGURATION message
- IE information element
- the RRC signaling in the prior art is not limited in this embodiment, and the IE of the existing RRC signaling is extended to carry the The first configuration information, or the RRC signaling, may also be different from RRC signaling existing in the prior art.
- the first configuration information may be carried by using a spare bit in the existing Master Information Block (MIB) or the System Information Block (SIB) in the system broadcast message, or The new SIB may be added to carry the first configuration information.
- MIB Master Information Block
- SIB System Information Block
- the network device may further send the second configuration information to the terminal to indicate that the at least one BWP is configured. After the terminal receives the second configuration information, the location of each BWP in the at least one BWP may be determined.
- the network device may send the second configuration information to the terminal by using the high layer signaling or the system broadcast message.
- the high-level signaling may be a radio resource control (RRC) signaling
- the second configuration information may be carried by an information element (IE) in the RRC signaling.
- RRC signaling in the prior art for example, an RRC CONNECTION RECONFIGURATION message
- IE information element
- the RRC signaling in the prior art is not limited in this embodiment, and the IE of the existing RRC signaling is extended to carry the
- the second configuration information, or the RRC signaling may also be different from the RRC signaling existing in the prior art.
- the second configuration information may be carried by using a vacant bit (bit) in an existing main information block (MIB) or a system information block (SIB) in the system broadcast message, or The new SIB may be added to carry the second configuration information.
- MIB main information block
- SIB system information block
- the network device may further send first control information to the terminal, where the first control information is used in the at least one An activated BWP is indicated in the BWP.
- the terminal receives the first control information, at least one frequency domain shift of the one activated BWP may be determined.
- the network device may send the first control information to the terminal by using Downlink Control Information (DCI) or higher layer signaling.
- DCI Downlink Control Information
- the high-level signaling may be a Media Access Control (MAC) Control Element (CE) message
- the first control information may be carried by adding a new MAC CE message.
- MAC Media Access Control
- CE Control Element
- the network device may further send second control information to the terminal, where the second control information is used in the at least one A frequency domain shift is indicated in the frequency domain shift.
- the terminal receives the second control information, it can determine a used frequency domain shift of the activated BWP.
- the network device may send the second control information to the terminal by using Downlink Control Information (DCI) or higher layer signaling.
- DCI Downlink Control Information
- the high-level signaling may be a Media Access Control (MAC) Control Element (CE) message
- the second control information may be carried by adding a new MAC CE message.
- MAC Media Access Control
- CE Control Element
- the network device may further send third control information to the terminal, where the third control information is used to indicate that the physical The location of the first frequency domain resource of the channel in the active BWP.
- the network device may send the third control information to the terminal by using Downlink Control Information (DCI) or higher layer signaling.
- DCI Downlink Control Information
- the high-level signaling may be a Media Access Control (MAC) Control Element (CE) message
- the third control information may be carried by adding a new MAC CE message.
- MAC Media Access Control
- CE Control Element
- the network device may further transmit the first frequency domain resource of the physical channel and the second frequency domain that transmits the physical channel.
- R2 is a location of the second frequency domain resource in the activated BWP
- R1 is a location of the first frequency domain resource in the activated BWP
- W offset is a used frequency domain displacement
- W is an activated BWP. Bandwidth.
- the network device may further send at least one of the first control information, the second control information, and the third control information to the terminal without using a high layer signaling or a system broadcast message.
- the terminal may obtain content indicated by at least one of the first control information, the second control information, and the third control information according to a pre-configuration, for example, a protocol agreement.
- FIG. 1B is a schematic diagram of a frequency domain shift configuration provided by the embodiment corresponding to FIG. 1A. As shown in FIG 1B is configured to assume two terminal BWP i.e. BWP1 and BWP2, BWP1 bandwidth bandwidth W1, BWP2 is W2 of, for frequency domain BWP1 arranged displaced W offset1, arranged for frequency domain BWP2 displacement W offset2 .
- BWP1 and BWP2 BWP1 bandwidth bandwidth W1
- BWP2 is W2 of, for frequency domain BWP1 arranged displaced W offset1, arranged for frequency domain BWP2 displacement W offset2 .
- FIG. 1C is a schematic diagram of another frequency domain shift configuration provided by the embodiment corresponding to FIG. 1A.
- two BWPs namely BWP1 and BWP2
- W1 the bandwidth of BWP1
- W2 the bandwidth of BWP2
- W1_1 and W offset1_2 Two kinds of frequency domain shifts are W offset2_1 and W offset2_2 .
- the terminal determines the frequency domain position R2 of the second hop according to W offset2_1 and the frequency domain position R1 of the first hop (R1+W offset2_1 ). Mod W1.
- the first configuration information of the transmission physical channel is sent to the terminal by using the network device, where the first configuration information is used to indicate at least one frequency domain displacement configured for each BWP in the at least one BWP, and the implementation is different.
- the BWP configures different frequency domain shift sets, making full use of the bandwidth of each BWP, so that the frequency hopping displacement can be maximized without exceeding the bandwidth of the BWP to obtain a larger frequency selective gain, thereby improving the physical channel. Transmission performance.
- FIG. 2A is a schematic flowchart of another method for configuring a frequency hopping of a BWP according to another embodiment of the present invention, as shown in FIG. 2A.
- the terminal receives the first configuration information of the transmission physical channel sent by the network device, where the first configuration information is used to indicate at least one frequency domain displacement configured for each BWP in the at least one BWP.
- the terminal determines, according to the first configuration information, at least one frequency domain displacement of each BWP.
- the frequency domain offset refers to the frequency offset between two hops of the frequency hopping, and can be represented by the number of resource blocks (RBs).
- the physical channel may include, but is not limited to, a Physical Uplink Shared Channel (PUSCH) and a Physical Downlink Shared Channel (PDSCH). At least one of a physical uplink control channel (PUCCH) and a physical downlink control channel (PDCCH).
- PUSCH Physical Uplink Shared Channel
- PDSCH Physical Downlink Shared Channel
- the terminal may specifically receive the first configuration information that is sent by the network device by using a high layer signaling or a system broadcast message.
- the high-level signaling may be a radio resource control (RRC) signaling
- the first configuration information may be carried by an information element (IE) in the RRC signaling.
- RRC signaling in the prior art for example, an RRC CONNECTION RECONFIGURATION message
- IE information element
- the RRC signaling in the prior art is not limited in this embodiment, and the IE of the existing RRC signaling is extended to carry the The first configuration information, or the RRC signaling, may also be different from RRC signaling existing in the prior art.
- the first configuration information may be carried by using a spare bit in the existing Master Information Block (MIB) or the System Information Block (SIB) in the system broadcast message, or The new SIB may be added to carry the first configuration information.
- MIB Master Information Block
- SIB System Information Block
- the terminal may further be configured to receive the at least one BWP by receiving the second configuration information sent by the network device, and further, determine the location of each BWP in the at least one BWP.
- the terminal may specifically receive the second configuration information that is sent by the network device by using a high layer signaling or a system broadcast message.
- the high-level signaling may be a radio resource control (RRC) signaling
- the second configuration information may be carried by an information element (IE) in the RRC signaling.
- RRC signaling in the prior art for example, an RRC CONNECTION RECONFIGURATION message
- IE information element
- the RRC signaling in the prior art is not limited in this embodiment, and the IE of the existing RRC signaling is extended to carry the
- the second configuration information, or the RRC signaling may also be different from the RRC signaling existing in the prior art.
- the second configuration information may be carried by using a vacant bit (bit) in an existing main information block (MIB) or a system information block (SIB) in the system broadcast message, or The new SIB may be added to carry the second configuration information.
- MIB main information block
- SIB system information block
- the terminal receives first control information sent by the network device, where A control message is used to indicate an activated BWP in the at least one BWP.
- the terminal can then determine at least one frequency domain shift of the one activated BWP.
- the terminal may specifically receive the first control information that is sent by the network device by using Downlink Control Information (DCI) or high layer signaling.
- DCI Downlink Control Information
- the high-level signaling may be a Media Access Control (MAC) Control Element (CE) message
- the first control information may be carried by adding a new MAC CE message.
- MAC Media Access Control
- CE Control Element
- the terminal receives second control information sent by the network device, where The second control information is for indicating a used frequency domain shift in the at least one frequency domain shift.
- the second control information is for indicating a used frequency domain shift in the at least one frequency domain shift.
- the terminal can determine a used frequency domain shift of the activated BWP.
- the terminal may specifically receive the second control information that is sent by the network device by using downlink control information or high layer signaling.
- the high-level signaling may be a Media Access Control (MAC) Control Element (CE) message
- the second control information may be carried by adding a new MAC CE message.
- MAC Media Access Control
- CE Control Element
- the terminal may further receive third control information that is sent by the network device, where the third control information is used to indicate that the The location of the first frequency domain resource of the physical channel in the activated BWP.
- the terminal can determine the location of the first frequency domain resource transmitting the physical channel in the activated BWP.
- the terminal may specifically receive the third control information that is sent by the network device by using downlink control information or high layer signaling.
- the high-level signaling may be a Media Access Control (MAC) Control Element (CE) message
- the third control information may be carried by adding a new MAC CE message.
- MAC Media Access Control
- CE Control Element
- the physical channel may be transmitted with the network device on the first frequency domain resource and the second frequency domain resource.
- the network device may further send at least one of the first control information, the second control information, and the third control information to the terminal without using a high layer signaling or a system broadcast message.
- the terminal may obtain content indicated by at least one of the first control information, the second control information, and the third control information according to a pre-configuration, for example, a protocol agreement.
- the terminal receives the first configuration information of the transmission physical channel that is sent by the network device, where the first configuration information is used to indicate at least one frequency domain displacement configured for each BWP in the at least one BWP, and further Determining at least one frequency domain shift of each BWP by using the first configuration information, implementing different frequency domain shift sets for different BWP configurations, and fully utilizing the bandwidth of each BWP so that the bandwidth of the BWP is not exceeded.
- the frequency hopping displacement is maximized to obtain a larger frequency selective gain, thereby improving the transmission performance of the physical channel.
- FIG. 3A is a schematic structural diagram of a network device according to another embodiment of the present invention, as shown in FIG. 3A.
- the network device of this embodiment may include a sending unit 31, and may be configured to send, to the terminal, first configuration information for transmitting a physical channel, where the first configuration information is used to indicate at least one frequency configured for each BWP in the at least one BWP. Domain displacement.
- the frequency domain offset refers to the frequency offset between two hops of the frequency hopping, and can be represented by the number of resource blocks (RBs).
- the physical channel may include, but is not limited to, a Physical Uplink Shared Channel (PUSCH) and a Physical Downlink Shared Channel (PDSCH). At least one of a physical uplink control channel (PUCCH) and a physical downlink control channel (PDCCH).
- PUSCH Physical Uplink Shared Channel
- PDSCH Physical Downlink Shared Channel
- the sending unit 31 is specifically configured to send the first configuration information to the terminal by using RRC signaling or a system broadcast message.
- the sending unit 31 is further configured to send, to the terminal, first control information, where the first control information is used in the at least one An activated BWP is indicated in the BWP.
- the sending unit 31 may be specifically configured to send the first control information to the terminal by using downlink control information or a medium access control control element message.
- the sending unit 31 is further configured to send second control information to the terminal, where the second control information is used in the at least one A frequency domain shift is indicated in the frequency domain shift.
- the sending unit 31 may be specifically configured to send the second control information to the terminal by using downlink control information or a medium access control control element message.
- the sending unit 31 is further configured to send, to the terminal, third control information, where the third control information is used to indicate that the physical The location of the first frequency domain resource of the channel in the active BWP.
- the sending unit 31 may be specifically configured to send the third control information to the terminal by using downlink control information or a medium access control control element message.
- the network device provided in this embodiment may further include a transmission unit 32, which may be used to transmit the first of the physical channels. And transmitting, by the terminal, the physical channel, the location of the second frequency domain resource in the activated BWP is based on the bandwidth of the activated BWP, and is used by the frequency domain resource and the second frequency domain resource that transmits the physical channel.
- the first configuration information of the transmission physical channel is sent to the terminal by using the sending unit, where the first configuration information is used to indicate at least one frequency domain displacement configured for each BWP in the at least one BWP, and the implementation is different.
- the BWP configures different frequency domain shift sets, making full use of the bandwidth of each BWP, so that the frequency hopping displacement can be maximized without exceeding the bandwidth of the BWP to obtain a larger frequency selective gain, thereby improving the physical channel. Transmission performance.
- FIG. 4A is a schematic structural diagram of a terminal according to another embodiment of the present invention, as shown in FIG. 4A.
- the network device of this embodiment may include a receiving unit 41 and a determining unit 42.
- the receiving unit 41 is configured to receive first configuration information of a transmission physical channel that is sent by the network device, where the first configuration information is used to indicate at least one frequency domain displacement configured for each BWP in the at least one BWP; 42. For determining, according to the first configuration information, at least one frequency domain displacement of each BWP.
- the frequency domain offset refers to the frequency offset between two hops of the frequency hopping, and can be represented by the number of resource blocks (RBs).
- the physical channel may include, but is not limited to, a Physical Uplink Shared Channel (PUSCH) and a Physical Downlink Shared Channel (PDSCH). At least one of a physical uplink control channel (PUCCH) and a physical downlink control channel (PDCCH).
- PUSCH Physical Uplink Shared Channel
- PDSCH Physical Downlink Shared Channel
- the receiving unit 41 is specifically configured to receive the first configuration information that is sent by the network device by using an RRC signaling or a system broadcast message.
- the receiving unit 41 is further configured to receive first control information that is sent by the network device, where the first control information is used in An activated BWP is indicated in the at least one BWP; the determining unit 42 is further configured to determine at least one frequency domain shift of the one activated BWP. .
- the receiving unit 41 may be specifically configured to receive the first control information that is sent by the network device by using downlink control information or a medium access control control element message.
- the receiving unit 41 is further configured to receive second control information that is sent by the network device, where the second control information is used in The at least one frequency domain shift indicates a used frequency domain shift; the determining unit 42 is further operative to determine a used frequency domain shift of the activated BWP.
- the receiving unit 41 may be specifically configured to receive the second control information that is sent by the network device by using downlink control information or a medium access control control element message.
- the receiving unit 41 is further configured to receive third control information that is sent by the network device, where the third control information is used to indicate a transmission station.
- the receiving unit 41 may be specifically configured to receive the third control information that is sent by the network device by using downlink control information or a medium access control control element message.
- the network device provided in this embodiment may further include a transmission unit 43, which may be used according to the bandwidth of the activated BWP, used.
- the first configuration information of the transmission physical channel sent by the network device is received by the receiving unit, where the first configuration information is used to indicate at least one frequency domain displacement configured for each BWP in the at least one BWP, and further Determining, by the determining unit, the at least one frequency domain displacement of each BWP according to the first configuration information, implementing different frequency domain displacement sets for different BWP configurations, and fully utilizing the bandwidth of each BWP, so that the The bandwidth of the BWP is based on maximizing the frequency hopping displacement to obtain a larger frequency selective gain, thereby improving the transmission performance of the physical channel.
- the disclosed system, apparatus, and method may be implemented in other manners.
- the device embodiments described above are merely illustrative.
- the division of the unit is only a logical function division.
- multiple units or components may be combined. Or it can be integrated into another system, or some features can be ignored or not executed.
- the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
- 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, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
- each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
- the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
Claims (40)
- 一种BWP的跳频配置方法,其特征在于,包括:网络设备向终端发送传输物理信道的第一配置信息,所述第一配置信息用于指示为至少一个BWP中每个BWP分别配置的至少一个频域位移。
- 根据权利要求1所述的方法,其特征在于,所述物理信道包括物理上行共享信道、物理下行共享信道、物理上行控制信道以及物理下行控制信道中的至少一个。
- 根据权利要求1所述的方法,其特征在于,所述网络设备向终端发送传输物理信道的第一配置信息,包括:所述网络设备通过RRC信令或系统广播消息,向所述终端发送所述第一配置信息。
- 根据权利要求1所述的方法,其特征在于,所述网络设备向终端发送传输物理信道的第一配置信息之后,还包括:所述网络设备向所述终端发送第一控制信息,所述第一控制信息用于在所述至少一个BWP中指示一个激活的BWP。
- 根据权利要求4所述的方法,其特征在于,所述网络设备向所述终端发送第一控制信息,包括:所述网络设备通过下行控制信息或媒体接入控制控制元素消息,向所述终端发送所述第一控制信息。
- 根据权利要求1所述的方法,其特征在于,所述网络设备向终端发送传输物理信道的第一配置信息之后,还包括:所述网络设备向所述终端发送第二控制信息,所述第二控制信息用于在所述至少一个频域位移中指示一个使用的频域位移。
- 根据权利要求6所述的方法,其特征在于,所述网络设备向所述终端发送第二控制信息,包括:所述网络设备通过下行控制信息或媒体接入控制控制元素消息,向所述终端发送所述第二控制信息。
- 根据权利要求1所述的方法,其特征在于,所述网络设备向终端发送传输物理信道的第一配置信息之后,还包括:所述网络设备向所述终端发送第三控制信息,所述第三控制信息用于指示传输所述物理信道的第一频域资源在激活的BWP中的位置。
- 根据权利要求8所述的方法,其特征在于,所述网络设备向所述终端发送第三控制信息,包括:所述网络设备通过下行控制信息或媒体接入控制控制元素消息,向所述终端发送所述第三控制信息。
- 根据权利要求1~9任一权利要求所述的方法,其特征在于,所述网络设备向终端发送传输物理信道的第一配置信息之后,还包括:所述网络设备在传输所述物理信道的第一频域资源和传输所述物理信道的第二频域资源上,与所述终端传输所述物理信道,所述第二频域资源在激活的BWP中的位置为根据激活的BWP的带宽、使用的频域位移和传输所述物理信道的第一频域资源在激活的BWP中的位置,利用公式R2=(R1+W offset)mod W确定;其中,R2为所述第二频域资源在激活的BWP中的位置;R1为所述第一频域资源在激活的BWP中的位置;W offset为使用的频域位移;W为激活的BWP的带宽。
- 一种BWP的跳频配置方法,其特征在于,包括:终端接收网络设备发送的传输物理信道的第一配置信息,所述第一配置信息用于指示为至少一个BWP中每个BWP分别配置的至少一个频域位移;所述终端根据所述第一配置信息,确定所述每个BWP的至少一个频域位移。
- 根据权利要求11所述的方法,其特征在于,所述物理信道包括物理上行共享信道、物理下行共享信道、物理上行控制信道以及物理下行控制信道中的至少一个。
- 根据权利要求11所述的方法,其特征在于,所述终端接收网络设备发送的传输物理信道的第一配置信息,包括:所述终端接收所述网络设备通过RRC信令或系统广播消息,发送的所述第一配置信息。
- 根据权利要求11所述的方法,其特征在于,所述终端接收网络设备发送的传输物理信道的第一配置信息之后,还包括:所述终端接收所述网络设备发送的第一控制信息,所述第一控制信息用于在所述至少一个BWP中指示一个激活的BWP;所述终端确定所述一个激活的BWP的至少一个频域位移。
- 根据权利要求14所述的方法,其特征在于,所述终端接收所述网络设备发送的第一控制信息,包括:所述终端接收所述网络设备通过下行控制信息或媒体接入控制控制元素消息,发送的所述第一控制信息。
- 根据权利要求11所述的方法,其特征在于,所述终端接收网络设备发送的传输物理信道的第一配置信息之后,还包括:所述终端接收所述网络设备发送的第二控制信息,所述第二控制信息用于在所述至少一个频域位移中指示一个使用的频域位移;所述终端确定激活的BWP的一个使用的频域位移。
- 根据权利要求16所述的方法,其特征在于,所述终端接收所述网络设备发送的第二控制信息,包括:所述终端接收所述网络设备通过下行控制信息或媒体接入控制控制元素消息,发送的所述第二控制信息。
- 根据权利要求11所述的方法,其特征在于,所述终端接收网络设备发送的传输物理信道的第一配置信息之后,还包括:所述终端接收所述网络设备发送的第三控制信息,所述第三控制信息用于指示传输所述物理信道的第一频域资源在激活的BWP中的位置。
- 根据权利要求18所述的方法,其特征在于,所述终端接收所述网络设备发送的第三控制信息,包括:所述终端接收所述网络设备通过下行控制信息或媒体接入控制控制元素消息,发送的所述第三控制信息。
- 根据权利要求11~19任一权利要求所述的方法,其特征在于,所述终端接收网络设备发送的传输物理信道的第一配置信息之后,还包括:所述终端根据激活的BWP的带宽、使用的频域位移和传输所述物理信道的第一频域资源在激活的BWP中的位置,利用公式R2=(R1+W offset)mod W,确定传输所述物理信道的第二频域资源在激活的BWP中的位置;其中,R2为所述第二频域资源在激活的BWP中的位置;R1为所述第一频域资源在激活的BWP中的位置;W offset为使用的频域位移;W为激活的BWP的带宽;所述终端在所述第一频域资源和所述第二频域资源上,与所述网络设备传输所述物理信道。
- 一种网络设备,其特征在于,包括:发送单元,用于向终端发送传输物理信道的第一配置信息,所述第一配置信息用于指示为至少一个BWP中每个BWP分别配置的至少一个频域位移。
- 根据权利要求21所述的网络设备,其特征在于,所述物理信道包括物理上行共享信道、物理下行共享信道、物理上行控制信道以及物理下行控制信道中的至少一个。
- 根据权利要求21所述的网络设备,其特征在于,所述发送单元,具体用于通过RRC信令或系统广播消息,向所述终端发送所述第一配置信息。
- 根据权利要求21所述的网络设备,其特征在于,所述发送单元,还用于向所述终端发送第一控制信息,所述第一控制信息用于在所述至少一个BWP中指示一个激活的BWP。
- 根据权利要求24所述的网络设备,其特征在于,所述发送单元,具体用于通过下行控制信息或媒体接入控制控制元素消息,向所述终端发送所述第一控制信息。
- 根据权利要求21所述的网络设备,其特征在于,所述发送单元,还用于向所述终端发送第二控制信息,所述第二控制信息用于在所述至少一个频域位移中指示一个使用的频域位移。
- 根据权利要求26所述的网络设备,其特征在于,所述发送单元,具体用于通过下行控制信息或媒体接入控制控制元素消息,向所述终端发送所述第二控制信息。
- 根据权利要求21所述的网络设备,其特征在于,所述发送单元,还用于向所述终端发送第三控制信息,所述第三控制信息用于指示传输所述物理信道的第一频域资源在激活的BWP中的位置。
- 根据权利要求28所述的网络设备,其特征在于,所述发送单元,具体用于通过下行控制信息或媒体接入控制控制元素消息,向所述终端发送所述第三控制信息。
- 根据权利要求21~29任一权利要求所述的网络设备,其特征在于,所述网络设备还包括传输单元,用于在传输所述物理信道的第一频域资源和传输所述物理信道的第二频域资源上,与所述终端传输所述物理信道,所述第二频域资源在激活的BWP中的位置为根据激活的BWP的带宽、使用的频域位移和传输所述物理信道的第一频域资源在激活的BWP中的位置,利用公式R2=(R1+W offset)mod W确定;其中,R2为所述第二频域资源在激活的BWP中的位置;R1为所述第一频域资源在激活的BWP中的位置;W offset为使用的频域位移;W为激活的BWP的带宽。
- 一种终端,其特征在于,包括:接收单元,用于接收网络设备发送的传输物理信道的第一配置信息,所述第一配置信息用于指示为至少一个BWP中每个BWP分别配置的至少一个频域位移;确定单元,用于根据所述第一配置信息,确定所述每个BWP的至少一个频域位移。
- 根据权利要求31所述的终端,其特征在于,所述物理信道包括物理上行共享 信道、物理下行共享信道、物理上行控制信道以及物理下行控制信道中的至少一个。
- 根据权利要求31所述的终端,其特征在于,所述接收单元,具体用于接收所述网络设备通过RRC信令或系统广播消息,发送的所述第一配置信息。
- 根据权利要求31所述的终端,其特征在于,所述接收单元,还用于接收所述网络设备发送的第一控制信息,所述第一控制信息用于在所述至少一个BWP中指示一个激活的BWP。
- 根据权利要求34所述的终端,其特征在于,所述接收单元,具体用于接收所述网络设备通过下行控制信息或媒体接入控制控制元素消息,发送的所述第一控制信息。
- 根据权利要求31所述的终端,其特征在于,所述接收单元,还用于接收所述网络设备发送的第二控制信息,所述第二控制信息用于在所述至少一个频域位移中指示一个使用的频域位移;所述确定单元,还用于确定所述一个激活的BWP的至少一个频域位移。
- 根据权利要求36所述的终端,其特征在于,所述接收单元,具体用于接收所述网络设备通过下行控制信息或媒体接入控制控制元素消息,发送的所述第二控制信息。
- 根据权利要求31所述的终端,其特征在于,所述接收单元,还用于接收所述网络设备发送的第三控制信息,所述第三控制信息用于指示传输所述物理信道的第一频域资源在激活的BWP中的位置;所述确定单元,还用于确定激活的BWP的一个使用的频域位移。
- 根据权利要求38所述的终端,其特征在于,所述接收单元,具体用于接收所述网络设备通过下行控制信息或媒体接入控制控制元素消息,发送的所述第三控制信息。
- 根据权利要求31~39任一权利要求所述的终端,其特征在于,所述终端还包括传输单元,用于根据激活的BWP的带宽、使用的频域位移和传输所述物理信道的第一频域资源在激活的BWP中的位置,利用公式R2=(R1+W offset)mod W,确定传输所述物理信道的第二频域资源在激活的BWP中的位置;其中,R2为所述第二频域资源在激活的BWP中的位置;R1为所述第一频域资源在激活的BWP中的位置;W offset为使用的频域位移; W为激活的BWP的带宽;以及在所述第一频域资源和所述第二频域资源上,与所述网络设备传输所述物理信道。
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2020007349A MX2020007349A (es) | 2018-01-09 | 2018-01-09 | Metodo de configuracion del salto de frecuencia de la parte de ancho de banda (bwp), dispositivo de red y terminal. |
AU2018402038A AU2018402038B2 (en) | 2018-01-09 | 2018-01-09 | BWP frequency hopping configuration method, network device and terminal |
BR112020013938-6A BR112020013938A2 (pt) | 2018-01-09 | 2018-01-09 | método para a configuração de salto de frequência de parte de largura de banda (bwp), dispositivo de rede e terminal |
ES18900312T ES2909176T3 (es) | 2018-01-09 | 2018-01-09 | Método, dispositivo de red y terminal de configuración de salto de frecuencia de BWP |
EP21218030.1A EP4002747A1 (en) | 2018-01-09 | 2018-01-09 | Bwp frequency hopping configuration method, network device and terminal |
EP18900312.2A EP3723315B1 (en) | 2018-01-09 | 2018-01-09 | Bwp frequency hopping configuration method, network device and terminal |
JP2020537576A JP7119097B6 (ja) | 2018-01-09 | 2018-01-09 | Bwpの周波数ホッピング設定方法及びネットワーク装置、端末 |
CN202110563938.4A CN113285795B (zh) | 2018-01-09 | 2018-01-09 | Bwp的跳频配置方法及网络设备、终端 |
CA3087852A CA3087852C (en) | 2018-01-09 | 2018-01-09 | Bwp frequency hopping configuration method, network device and terminal |
PCT/CN2018/071932 WO2019136597A1 (zh) | 2018-01-09 | 2018-01-09 | Bwp的跳频配置方法及网络设备、终端 |
KR1020207021629A KR20200107992A (ko) | 2018-01-09 | 2018-01-09 | Bwp의 주파수 호핑 구성 방법 및 네트워크 장치, 단말 |
CN201880080167.XA CN111466093A (zh) | 2018-01-09 | 2018-01-09 | Bwp的跳频配置方法及网络设备、终端 |
TW108100710A TWI771552B (zh) | 2018-01-09 | 2019-01-08 | Bwp的跳頻配置方法及網路設備、終端 |
US16/922,980 US11405167B2 (en) | 2018-01-09 | 2020-07-07 | BWP frequency hopping configuration method, network device and terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2018/071932 WO2019136597A1 (zh) | 2018-01-09 | 2018-01-09 | Bwp的跳频配置方法及网络设备、终端 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/922,980 Continuation US11405167B2 (en) | 2018-01-09 | 2020-07-07 | BWP frequency hopping configuration method, network device and terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019136597A1 true WO2019136597A1 (zh) | 2019-07-18 |
Family
ID=67218170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2018/071932 WO2019136597A1 (zh) | 2018-01-09 | 2018-01-09 | Bwp的跳频配置方法及网络设备、终端 |
Country Status (12)
Country | Link |
---|---|
US (1) | US11405167B2 (zh) |
EP (2) | EP3723315B1 (zh) |
JP (1) | JP7119097B6 (zh) |
KR (1) | KR20200107992A (zh) |
CN (2) | CN111466093A (zh) |
AU (1) | AU2018402038B2 (zh) |
BR (1) | BR112020013938A2 (zh) |
CA (1) | CA3087852C (zh) |
ES (1) | ES2909176T3 (zh) |
MX (1) | MX2020007349A (zh) |
TW (1) | TWI771552B (zh) |
WO (1) | WO2019136597A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022077470A1 (zh) * | 2020-10-16 | 2022-04-21 | 华为技术有限公司 | 数据信道的传输方法 |
CN114503716A (zh) * | 2019-09-30 | 2022-05-13 | 华为技术有限公司 | 一种通信方法及装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11032001B2 (en) | 2018-04-05 | 2021-06-08 | Qualcomm Incorporated | Timing parameter management for bandwidth part switching |
CN110381543B (zh) * | 2018-04-13 | 2022-11-11 | 华为技术有限公司 | 一种激活频域资源的方法、设备及系统 |
US11936419B2 (en) * | 2020-10-06 | 2024-03-19 | Qualcomm Incorporated | Determination of capability of user equipment to measure a downlink positioning reference signal across a plurality of frequency hops |
WO2023205943A1 (en) * | 2022-04-24 | 2023-11-02 | Apple Inc. | Bandwidth part frequency hopping for enhanced reduced capability ues |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120120888A1 (en) * | 2010-11-02 | 2012-05-17 | Samsung Electronics Co., Ltd. | Apparatus and method for primary uplink shared channel hopping in a wireless network |
CN102668673A (zh) * | 2009-12-21 | 2012-09-12 | 高通股份有限公司 | 用于具有载波扩展的资源分配的方法和装置 |
WO2016122782A1 (en) * | 2015-01-29 | 2016-08-04 | Intel IP Corporation | System and methods for support of frequency hopping for ues with reduced bandwidth support |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101815325B (zh) * | 2010-03-09 | 2012-05-23 | 上海华为技术有限公司 | 跳频的实现方法、装置和通信系统 |
US9100155B2 (en) | 2010-05-03 | 2015-08-04 | Qualcomm Incorporated | Method and apparatus for control and data multiplexing in wireless communication |
US9673945B2 (en) * | 2011-02-18 | 2017-06-06 | Qualcomm Incorporated | Implicitly linking aperiodic channel state information (A-CSI) reports to CSI-reference signal (CSI-RS) resources |
CN114143885A (zh) * | 2017-08-11 | 2022-03-04 | 中兴通讯股份有限公司 | 资源位置的指示、接收方法及装置 |
CN108521850B (zh) * | 2017-11-16 | 2019-10-11 | 北京小米移动软件有限公司 | 跳频配置方法及装置 |
CN109803407B (zh) * | 2017-11-17 | 2022-04-29 | 华为技术有限公司 | 一种上行控制信道的资源配置方法和装置 |
CN109803410B (zh) * | 2017-11-17 | 2024-06-07 | 中兴通讯股份有限公司 | 资源指示方法及装置 |
CN110011714B (zh) * | 2018-01-05 | 2021-06-15 | 维沃移动通信有限公司 | 信号接收方法、发送方法、用户设备和网络设备 |
US10820311B2 (en) * | 2018-01-09 | 2020-10-27 | Mediatek Singapore Pte. Ltd. | Resource allocation and VRB-to-PRB mapping in mobile communications |
-
2018
- 2018-01-09 EP EP18900312.2A patent/EP3723315B1/en active Active
- 2018-01-09 AU AU2018402038A patent/AU2018402038B2/en active Active
- 2018-01-09 JP JP2020537576A patent/JP7119097B6/ja active Active
- 2018-01-09 ES ES18900312T patent/ES2909176T3/es active Active
- 2018-01-09 CN CN201880080167.XA patent/CN111466093A/zh active Pending
- 2018-01-09 EP EP21218030.1A patent/EP4002747A1/en not_active Withdrawn
- 2018-01-09 BR BR112020013938-6A patent/BR112020013938A2/pt not_active IP Right Cessation
- 2018-01-09 MX MX2020007349A patent/MX2020007349A/es unknown
- 2018-01-09 CA CA3087852A patent/CA3087852C/en active Active
- 2018-01-09 WO PCT/CN2018/071932 patent/WO2019136597A1/zh unknown
- 2018-01-09 CN CN202110563938.4A patent/CN113285795B/zh active Active
- 2018-01-09 KR KR1020207021629A patent/KR20200107992A/ko active Search and Examination
-
2019
- 2019-01-08 TW TW108100710A patent/TWI771552B/zh active
-
2020
- 2020-07-07 US US16/922,980 patent/US11405167B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102668673A (zh) * | 2009-12-21 | 2012-09-12 | 高通股份有限公司 | 用于具有载波扩展的资源分配的方法和装置 |
US20120120888A1 (en) * | 2010-11-02 | 2012-05-17 | Samsung Electronics Co., Ltd. | Apparatus and method for primary uplink shared channel hopping in a wireless network |
WO2016122782A1 (en) * | 2015-01-29 | 2016-08-04 | Intel IP Corporation | System and methods for support of frequency hopping for ues with reduced bandwidth support |
Non-Patent Citations (6)
Title |
---|
GUANGDONG OPPO MOBILE TELECOM: "Resource allocation for PUCCH", 3GPP TSG RAN WG1 MEETING NR#3, R1-1715689, 17 September 2017 (2017-09-17), XP051339151 * |
INTEL CORPORATION: "Remaining details of UL data transmission procedures in NR", 3GPP TSG RAN WG1 MEETING 91, R1-1720097, 18 November 2017 (2017-11-18), XP051369778 * |
NEC: "Frequency hopping schemes for NR UL PUSCH", 3GPP TSG RAN WG1 MEETING 91, R1-1720900, 18 November 2017 (2017-11-18), XP051370290 * |
OPPO: "Resource allocation for PUCCH", 3GPP TSG RAN WG1 MEETING 91, R1-1719971, 18 November 2017 (2017-11-18), XP051369667 * |
PANASONIC: "Frequency-hopping details of long-PUCCH", 3GPP TSG RAN WG1 MEETING 91, R1-1720448, 17 November 2017 (2017-11-17), XP051368988 * |
See also references of EP3723315A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114503716A (zh) * | 2019-09-30 | 2022-05-13 | 华为技术有限公司 | 一种通信方法及装置 |
WO2022077470A1 (zh) * | 2020-10-16 | 2022-04-21 | 华为技术有限公司 | 数据信道的传输方法 |
Also Published As
Publication number | Publication date |
---|---|
TW201931789A (zh) | 2019-08-01 |
EP3723315B1 (en) | 2022-02-09 |
AU2018402038B2 (en) | 2022-06-02 |
CA3087852A1 (en) | 2019-07-18 |
US20200336269A1 (en) | 2020-10-22 |
CN113285795A (zh) | 2021-08-20 |
BR112020013938A2 (pt) | 2020-12-01 |
EP3723315A1 (en) | 2020-10-14 |
KR20200107992A (ko) | 2020-09-16 |
JP7119097B6 (ja) | 2022-10-03 |
US11405167B2 (en) | 2022-08-02 |
CA3087852C (en) | 2022-08-30 |
JP7119097B2 (ja) | 2022-08-16 |
EP4002747A1 (en) | 2022-05-25 |
TWI771552B (zh) | 2022-07-21 |
AU2018402038A1 (en) | 2020-07-23 |
CN111466093A (zh) | 2020-07-28 |
JP2021515430A (ja) | 2021-06-17 |
ES2909176T3 (es) | 2022-05-05 |
CN113285795B (zh) | 2023-01-03 |
EP3723315A4 (en) | 2020-12-16 |
MX2020007349A (es) | 2020-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2019136597A1 (zh) | Bwp的跳频配置方法及网络设备、终端 | |
WO2019237979A1 (zh) | 一种信号传输方法及装置 | |
WO2018054263A1 (zh) | 发送或接收物理下行控制信道的方法和设备 | |
US20230132040A1 (en) | Mixed signal dci and multi-dci for pdsch scheduling | |
US9380406B2 (en) | Method and apparatus for proximity-based service | |
CN114762285A (zh) | 用于发信号通知多个pdsch传输时机中的开始符号的系统和方法 | |
WO2016049890A1 (zh) | 数据传输方法和设备 | |
WO2018188652A1 (zh) | 随机接入及响应方法、终端设备、网络设备 | |
WO2016161977A1 (zh) | 载波聚合中的pucch资源配置方法及其设备 | |
WO2015175115A1 (en) | Establishing reliable routes without expensive mesh peering | |
JP2013509798A (ja) | 無線通信システムにおいて集約された複数のセルにおけるシステム情報のための方法及び装置 | |
JP5785669B1 (ja) | 複数のキャリアを介したデータ送信のための方法及び装置 | |
US10425881B2 (en) | User terminal, network apparatus, and processor | |
WO2016180354A1 (zh) | 多用户重叠编码传输的资源指示方法以及基站和用户设备 | |
US20240064770A1 (en) | Dci based dl tci state and ul tci state activation | |
WO2021030991A1 (zh) | 一种上行传输资源的确定方法及装置 | |
WO2014135090A1 (zh) | 一种数据传输的方法、系统和设备 | |
WO2020143490A1 (zh) | 通信方法及装置 | |
JP2016524413A (ja) | D2d通信におけるサブフレーム構成指示方法及びシステム | |
JP2023529711A (ja) | 1つ以上のcoresetに対する2つ以上のtci状態のアクティブ化 | |
WO2015168908A1 (zh) | 资源调度方法、装置及系统 | |
WO2014139351A1 (zh) | 一种d2d发现信号的传输方法和设备 | |
WO2014111049A1 (zh) | 小区优化方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18900312 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 3087852 Country of ref document: CA Ref document number: 2020537576 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2018900312 Country of ref document: EP Effective date: 20200709 |
|
ENP | Entry into the national phase |
Ref document number: 2018402038 Country of ref document: AU Date of ref document: 20180109 Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 20207021629 Country of ref document: KR Kind code of ref document: A |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112020013938 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112020013938 Country of ref document: BR Kind code of ref document: A2 Effective date: 20200708 |