WO2024148637A1 - 通信方法、装置、设备以及存储介质 - Google Patents

通信方法、装置、设备以及存储介质 Download PDF

Info

Publication number
WO2024148637A1
WO2024148637A1 PCT/CN2023/072214 CN2023072214W WO2024148637A1 WO 2024148637 A1 WO2024148637 A1 WO 2024148637A1 CN 2023072214 W CN2023072214 W CN 2023072214W WO 2024148637 A1 WO2024148637 A1 WO 2024148637A1
Authority
WO
WIPO (PCT)
Prior art keywords
aid
sta
allocated
reallocated
present disclosure
Prior art date
Application number
PCT/CN2023/072214
Other languages
English (en)
French (fr)
Inventor
董贤东
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 CN202380008119.0A priority Critical patent/CN118648328A/zh
Priority to PCT/CN2023/072214 priority patent/WO2024148637A1/zh
Publication of WO2024148637A1 publication Critical patent/WO2024148637A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections

Definitions

  • the embodiments of the present disclosure relate to the field of communication technology. Specifically, the embodiments of the present disclosure relate to a communication method, apparatus, device and storage medium.
  • Wi-Fi Wireless Fidelity
  • UHR Ultra High Reliablity
  • the embodiments of the present disclosure provide a communication method, an apparatus, a device, and a storage medium, which can provide a way to allocate an AID to a STA.
  • an embodiment of the present disclosure provides a communication method, which can be applied to a STA, and the method includes:
  • a first radio frame is received, where the first radio frame includes a first association identifier AID allocated by a first AP to the STA and a second AID pre-allocated by at least one second AP to the STA.
  • an embodiment of the present disclosure provides a communication method, which can be applied to a first AP, and the method includes:
  • the first radio frame includes a first AID allocated by a first AP to a STA and a second AID pre-allocated by at least one second AP to the STA;
  • the first wireless frame is sent.
  • an embodiment of the present disclosure provides a communication method, which may be applied to a second AP, the method comprising:
  • a second wireless frame is sent, wherein the second wireless frame includes the second AID pre-allocated by the second AP to the STA, and the second wireless frame is used to instruct the first AP to carry the second AID in the first wireless frame and send it to the STA, and the first wireless frame includes the first AID allocated by the first AP to the STA.
  • an embodiment of the present disclosure further provides a communication device, the device comprising:
  • the first transceiver unit is used to receive a first wireless frame, where the first wireless frame includes a first association identifier AID allocated by a first AP to the STA and a second AID pre-allocated by at least one second AP to the STA.
  • an embodiment of the present disclosure further provides a communication device, the device comprising:
  • a first determining unit configured to determine a first radio frame, wherein the first radio frame includes a first AID allocated by a first AP to a STA, and a second AID pre-allocated by at least one second AP to the STA;
  • the second transceiver unit is used to send the first wireless frame.
  • an embodiment of the present disclosure further provides a communication device, the device comprising:
  • the third transceiver unit is used to send a second wireless frame, where the second wireless frame includes the second AID pre-allocated by the second AP to the STA.
  • the second wireless frame is used to instruct the first AP to carry the second AID in the first wireless frame and send it to the STA.
  • the first wireless frame includes the first AID allocated by the first AP to the STA.
  • an embodiment of the present disclosure further provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, any one of the communication methods provided in the embodiments of the present disclosure is implemented.
  • An embodiment of the present disclosure provides a communication method, which enables a first AP to send at least one second AID pre-allocated by a second AP to a STA together with the first AID during the process of allocating a first AID to a STA, so that the STA can obtain the second AP pre-allocated by the second AP in advance when communicating with the first AP, so that when switching from the first AP to any second AP, communication with the switched second AP can be achieved without re-establishing an initial association connection.
  • FIG1 is a flow chart of a communication method provided by an embodiment of the present disclosure.
  • FIG2 is another schematic diagram of a flow chart of a communication method provided by an embodiment of the present disclosure.
  • FIG3 is another schematic diagram of a flow chart of a communication method provided by an embodiment of the present disclosure.
  • 4a-4d are schematic diagrams of scenarios of a communication method provided by an embodiment of the present disclosure.
  • FIG5 is a schematic diagram of a structure of a communication device provided in an embodiment of the present disclosure.
  • FIG6 is another schematic diagram of the structure of a communication device provided in an embodiment of the present disclosure.
  • FIG7 is another schematic diagram of the structure of a communication device provided in an embodiment of the present disclosure.
  • FIG. 8 is a schematic diagram of the structure of an electronic device provided by an embodiment of the present disclosure.
  • the term "and/or” describes the association relationship of associated objects, indicating that three relationships may exist.
  • a and/or B may represent three situations: A exists alone, A and B exist at the same time, and B exists alone.
  • the character "/" generally indicates that the associated objects before and after are in an "or” relationship.
  • plurality in the embodiments of the present disclosure refers to two or more than two, and other quantifiers are similar thereto.
  • 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 the second information, and similarly, the second information may also be referred to as the first information.
  • word “if” used herein may be interpreted as "at the time of” or "when” or "in response to determining”.
  • the method and the device are based on the same public concept. Since the principles of solving problems by the method and the device are similar, the implementation of the device and the method can refer to each other, and the repeated parts will not be repeated.
  • a communication method provided in an embodiment of the present disclosure can be applied to STA.
  • STA For details, please refer to Figure 1, which is a flow chart of a communication method provided in an embodiment of the present disclosure.
  • the method may include the following steps:
  • Step S11 receiving a first radio frame, where the first radio frame includes a first AID allocated by a first AP to a STA, and a second AID pre-allocated by at least one second AP to the STA.
  • the STA may receive a first wireless frame sent by the first AP.
  • the first wireless frame includes a first AID allocated by the first AP to the STA and also includes a second AID pre-allocated by at least one second AP to the STA.
  • the first AP and the second AP can be affiliated APs of the same or different AP MLDs, or they can be different AP MLDs or independent APs, and there is no limitation here.
  • the STA in the embodiment of the present disclosure can be an independent STA that is not affiliated with any MLD, or it can be an affiliated STA of a Non-AP MLD, and there is no limitation here.
  • AP MLD can represent an access point device that supports multi-connection communication functions
  • non-AP MLD can represent a site device that supports multi-connection communication functions
  • the first AID and each second AID are the same.
  • the STA can At least one second AP shares the same AID, that is, the STA can communicate with the first AP based on the AID, and when switching to any second AP, can also communicate with the second AP based on the same AID.
  • the first AID is different from at least one second AID, that is, among all the second AIDs pre-allocated by the second AP for the STA, there is at least one second AID that is the same as the first AID. .
  • the STA can share the same AID between the first AP and the second AP, that is, the STA can communicate with the first AP based on the AID, and when switching to the second AP, it can also communicate with the second AP based on the AID.
  • the STA needs to communicate with the second AP based on the second AID pre-allocated by the second AP to the STA.
  • the media access control (MAC) address of each second AP or the MAC address of the attached MLD is associated with the corresponding second AID.
  • the MAC address of the MLD to which the second AP is attached is associated with the second AID pre-allocated by the second AP to the STA.
  • the MAC address of the second AP is associated with a second AID pre-allocated by the second AP to the STA.
  • the STA can communicate with the second AP associated with any second AID based on the second AID.
  • the second AID pre-allocated by each second AP to the STA is within the preset AID range.
  • the AID within the preset AID range is the AID pre-allocated to the STA.
  • the AID allocated to the STA by the second AP may be outside the preset AID range, thereby reducing the possibility of conflict between the AID pre-allocated by the second AP and the allocated AID.
  • the preset AID range can be determined according to actual needs, such as Determined to be 1-60, for any second AP, during the process of establishing an initial association connection with any STA, the value range of the AID pre-allocated to the STA by the second AP may be within 1-60.
  • the STA when the first AID allocated by the first AP to the STA is the same as at least one AID already allocated by the first AP, the STA can obtain the AID reallocated by the first AP to the STA.
  • each AP allocates a different AID to each STA. Therefore, when the first AID allocated by the first AP to the STA is the same as the AID that the first AP has allocated to at least one other STA, the STA needs to obtain the AID reallocated by the first AP to meet the communication needs of the STA and the first AP.
  • the STA when there is a third AID in all second AIDs that is the same as at least one AID allocated by the corresponding second AP, the STA can obtain the AID reallocated by the target AP for the STA.
  • the target AP is the second AP corresponding to the third AID.
  • the STA needs to obtain the AID reallocated by the second AP to it, so as to meet the communication requirements of the STA and the second AP.
  • the STA can obtain the AID reallocated by AP1 to the STA.
  • the STA when there is a third AID among all second AIDs that is identical to at least one AID allocated by the corresponding second AP, when the STA obtains the AID reallocated by the target AP corresponding to the third AID to the STA, the STA can obtain the AID reallocated by the target AP to the STA from the first AP.
  • the target AP may send the AID reallocated to the STA to the first AP, and then the STA may obtain the AID reallocated to the STA by the target AP from the first AP.
  • the STA when there is a third AID among all second AIDs that is identical to at least one AID allocated to the corresponding second AP, when the STA obtains the AID reallocated by the target AP corresponding to the third AID, the STA can obtain the AID reallocated by the target AP from the target AP when switching to the target AP.
  • the AID reallocated by the target AP to the STA is also the AID pre-allocated by the target AP to the STA.
  • the first AP and each second AP belong to the same device group (group), the first AP is a master AP in the device group, and each second AP is a slave AP in the device group.
  • the first AP (master AP) is the manager (owner) of the device group and can be used to manage the communication status, communication mode, etc. of each second AP (slave AP).
  • the first wireless frame includes an association response frame, and may also be other message frames sent by the first AP during the process of establishing an initial association connection with the first AP.
  • a communication method provided in an embodiment of the present disclosure may be applied to a first AP.
  • FIG. 2 is another flow chart of the communication method provided in an embodiment of the present disclosure.
  • the method may include the following steps:
  • Step S21 determine a first radio frame, where the first radio frame includes a first AID allocated by a first AP to a STA, and a second AID pre-allocated by at least one second AP to the STA.
  • the first AP may determine the first wireless frame during the process of establishing an initial association connection with the STA.
  • the second AID pre-allocated by each second AP to the STA is obtained from each second AP by the first AID.
  • the first AP and the second AP can be affiliated APs of the same or different AP MLDs, or they can be different AP MLDs or independent APs, and there is no limitation here.
  • the STA in the embodiment of the present disclosure can be an independent STA that is not affiliated with any MLD, or it can be an affiliated STA of a Non-AP MLD, and there is no limitation here.
  • AP MLD can represent an access point device that supports multi-connection communication functions
  • non-AP MLD can represent a site device that supports multi-connection communication functions
  • Each second AID in the first wireless frame is used to enable the STA to communicate with the corresponding second AP based on each second AID when switching to the corresponding second AP.
  • Step S22 Send a first wireless frame.
  • the first AP may send a first wireless frame to the STA, the first wireless frame including a first AID allocated by the first AP to the STA and at least one second AID pre-allocated by the second AP to the STA.
  • the first AID and each The second AID is the same.
  • the first AP sends the first message frame to the STA, so that the STA can share the same AID between the first AP and at least one second AP, that is, the STA can communicate with the first AP based on the AID, and can also communicate with the second AP based on the same AID when switching to any second AP.
  • the second AID pre-allocated by each second AP to the STA is within the preset AID range.
  • the AID within the preset AID range is the AID pre-allocated to the STA.
  • the AID allocated to the STA by the second AP may be outside the preset AID range, thereby reducing the possibility of conflict between the AID pre-allocated by the second AP and the allocated AID.
  • the preset AID range may be determined according to actual needs, for example, the preset AID range may be determined as 1-60.
  • the value range of the AID pre-allocated to the STA may be within 1-60.
  • the communication method applied to the first AP provided by the embodiment of the present disclosure also includes: receiving at least one second radio frame, each second radio frame including a second AID pre-allocated by the second AP to the STA.
  • the first AP may receive a second radio frame sent by each second AP before sending the first radio frame to the STA, and the second radio frame sent by each second AP includes a second AID pre-allocated by the second AP to the STA.
  • the first AP after receiving the association request frame sent by the STA, the first AP sends indication information to each second AP to indicate that an AID is pre-allocated for the STA, and then obtains the second wireless frame sent by each second AP.
  • the second wireless frame sent by each second AP includes the second AID pre-allocated by the second AP to the STA.
  • a third wireless frame is sent to each second AP.
  • Each third radio frame includes the first AID allocated by the first AP to the STA, and also includes the MAC address of the STA or the MAC address of the MLD to which the STA is affiliated.
  • the first AP can obtain the STA's MAC address during the process of establishing a communication connection with the STA. address or the MAC address of the MLD to which the STA belongs.
  • the first AP obtains the MAC address of the MLD attached to the STA during the process of establishing a communication connection with the STA, and sends a third wireless frame to each second AP after establishing a communication connection with the STA, and each third wireless frame includes the MAC address of the MLD attached to the STA.
  • the first AP obtains the MAC address of the STA during the process of establishing a communication connection with the STA, and sends a third wireless frame to each second AP after establishing a communication connection with the STA, and each third wireless frame includes the MAC address of the STA.
  • the MAC address of each second AP or the MAC address of the attached MLD is associated with the corresponding second AID.
  • the MAC address of the MLD to which the second AP is attached is associated with the second AID pre-allocated by the second AP to the STA.
  • the MAC address of the second AP is associated with a second AID pre-allocated by the second AP to the STA.
  • the STA can communicate with the second AP associated with any second AID based on the second AID.
  • the first AP may reallocate the AID to the STA.
  • each AP allocates a different AID to each STA. Therefore, when the first AID allocated by the first AP to the STA is the same as the AID that the first AP has allocated to at least one other STA, the first AP needs to reallocate the AID to the STA to meet the communication needs of the STA and the first AP.
  • the first AP when there is a third AID among all the second AIDs that is identical to at least one AID already allocated to the corresponding second AP, the first AP can obtain the AID reallocated by the target AP to the STA from the target AP, so that the STA obtains the AID reallocated by the target AP to it from the first AP.
  • the target AP is the second AP corresponding to the third AID.
  • the first AP needs to obtain the AID of the second AP for the STA.
  • the reallocated AID enables the STA to directly obtain the AID allocated to it by the target AP from the STA.
  • AP1 is a second AP
  • the first AP obtains the AID reallocated by AP1 for the STA, so that the STA obtains the AID reallocated by AP1 from the first AP.
  • the AID reallocated by the target AP to the STA is also the AID pre-allocated by the target AP to the STA.
  • the first AP and each second AP belong to the same device group (group), the first AP is the master AP in the device group, and each second AP is a slave AP in the device group.
  • the first AP (master AP) is the manager (owner) of the device group and can be used to manage the communication status, communication mode, etc. of each second AP (slave AP).
  • the first wireless frame includes an association response frame, which may also be other message frames sent by the first AP during the process of establishing an initial association connection with the STA.
  • a communication method provided in an embodiment of the present disclosure may be applied to a second AP.
  • FIG3 is another flow chart of the communication method provided in an embodiment of the present disclosure.
  • the method may include the following steps:
  • Step S31 Send a second radio frame, the second radio frame includes a second AID pre-allocated by the second AP to the STA, the second radio frame is used to instruct the first AP to carry the second AID in the first radio frame and send it to the STA, the first radio frame includes the first AID allocated by the first AP to the STA.
  • the first wireless frame is sent by the first AP to the STA during the process of establishing an initial association connection with the STA, so that the STA communicates with the first AP based on the first AID.
  • the second AID in the first wireless frame is used to enable the STA to communicate with the second AP based on the second AID when switching to the second AP.
  • the second AP may send the second radio frame to the first AP before the first AP sends the first radio frame to the STA.
  • the first AP and the second AP can be affiliated APs of the same or different AP MLDs, or they can be different AP MLDs or independent APs, and there is no limitation here.
  • the STA in the embodiment of the present disclosure may be an independent STA not affiliated with any MLD, or an affiliated STA of a Non-AP MLD, which is not limited here.
  • AP MLD can represent an access point device that supports multi-connection communication functions
  • non-AP MLD can represent a site device that supports multi-connection communication functions
  • the first AID and the second AID are the same.
  • the STA can share the same AID between the first AP and the second AP, that is, the STA can communicate with the first AP based on the AID, and when switching to the second AP, it can also communicate with the second AP based on the same AID.
  • the first AID and the second AID are different.
  • the STA When the first AID is different from the second AID pre-allocated by the second AP for the STA, when the STA needs to switch to the second AP during communication with the first AP, the STA needs to communicate with the second AP based on the second AID pre-allocated by the second AP for the STA.
  • the second AID pre-allocated by the second AP to the STA is within the preset AID range.
  • the AID within the preset AID range is the AID pre-allocated to the STA.
  • the AID allocated to the STA may be outside the preset AID range, thereby reducing the possibility of conflict between the AID pre-allocated by the second AP and the allocated AID.
  • the preset AID range may be determined according to actual needs, for example, the preset AID range may be determined as 1-60.
  • the value range of the AID pre-allocated to the STA may be within 1-60.
  • the MAC address of the second AP or the MAC address of the affiliated MLD is associated with the corresponding second AID.
  • the MAC address of the MLD to which the second AP is attached is associated with the second AID pre-allocated by the second AP to the STA.
  • the MAC address of the second AP is associated with a second AID pre-allocated by the second AP to the STA.
  • the second AP may reallocate the AID for the STA. And the reallocated AID is sent to the first AP, so that the STA can directly obtain the AID reallocated by the second AP for the STA from the first AP.
  • the second AP can reallocate the AID for the STA and directly provide the reallocated AID to the STA after the STA switches to the second AP.
  • the first AP and the second AP belong to the same device group (group), the first AP is the master AP in the device group, and the second AP is the slave AP in the device group.
  • the first AP (master AP) is the manager (owner) of the device group and can be used to manage the communication status, communication mode, etc. of the second AP (slave AP).
  • the first wireless frame includes an association response frame, which may also be other message frames sent by the first AP during the process of establishing an initial association connection between the STA and the first AP.
  • the communication method applied to the second AP provided in the embodiment of the present disclosure also includes: receiving a third wireless frame sent by the first AP.
  • the third wireless frame is sent by the first AP to the second AP after establishing a communication connection with the STA.
  • the third wireless frame includes the first AID allocated by the first AP to the STA, and also includes the MAC address of the STA or the MAC address of the MLD to which the STA is affiliated.
  • the MAC address of the STA or the MAC address of the MLD to which the STA belongs is acquired by the first AP in the process of establishing a communication connection with the STA.
  • the third radio frame When the STA is attached to an MLD, the third radio frame includes the MAC address of the MLD to which the STA is attached. When the STA is not attached to any MLD, the third radio frame includes the MAC address of the STA.
  • the first AP receives a second wireless frame sent by the second AP, and the second wireless frame includes a second AID pre-allocated by the second AP to the STA.
  • the first AP sends a first wireless frame to the STA when the STA establishes an initial association connection, and the first wireless frame includes a first AID allocated by the first AP to the STA and a second AID pre-allocated by the second AP to the STA.
  • the first AP sends a third radio frame to the second AP, where the third radio frame includes the first AID allocated by the first AP to the STA.
  • the first radio frame further includes a MAC address of the STA or a MAC address of an affiliated MLD.
  • the second AP may determine the AID reallocated to the STA and send the AID reallocated to the STA to the first AID.
  • the first AP may send the AID reallocated for the STA by the second AP to the STA.
  • the second AP may directly send the AID reallocated to the STA.
  • the embodiment of the present disclosure provides a communication method, which can enable the first AP to send at least one second AID pre-allocated by the second AP to the STA together with the first AID during the process of allocating the first AID to the STA, so that the STA can obtain the second AP pre-allocated by the second AP in advance when communicating with the first AP. And when the AID allocated by any AP to the STA is the same as the AID already allocated by the AP, the STA can also obtain the AID re-allocated by the AP to the STA. Based on this, for the STA, when the STA switches from the first AP to any second AP, it can communicate with the second AP after switching without re-establishing the initial association connection.
  • an embodiment of the present disclosure provides a communication device, including:
  • the first transceiver unit 51 is configured to receive a first wireless frame, where the first wireless frame includes a first association identifier AID allocated by a first AP to the STA and a second AID pre-allocated by at least one second AP to the STA.
  • the first AID and each of the second AIDs are the same.
  • the first AID is different from at least one of the second AIDs.
  • the MAC address of each of the second APs or the MAC address of the attached multi-connection device MLD is associated with the corresponding second AID.
  • each of the above-mentioned second AIDs is located within a preset AID range.
  • the first transceiver unit 51 is further configured to:
  • the first AID is the same as at least one AID allocated by the first AP, an AID reallocated by the first AP to the STA is obtained.
  • the first transceiver unit 51 is further configured to:
  • the first transceiver unit 51 when the first transceiver unit 51 obtains the AID reallocated by the target AP to the STA, it is used to:
  • the AID reallocated by the target AP to the STA is obtained from the target AP.
  • the first wireless frame includes an association response frame.
  • the first AP and each of the second APs belong to the same device group, the first AP is a master AP, and each of the second APs is a slave AP.
  • an embodiment of the present disclosure provides a communication device, including:
  • a first determining unit 61 is configured to determine a first radio frame, where the first radio frame includes a first AID allocated by a first AP to a STA and a second AID pre-allocated by at least one second AP to the STA;
  • the second transceiver unit 62 is configured to send the first wireless frame.
  • the first AID and each of the second AIDs are the same.
  • the first AID is different from at least one of the second AIDs.
  • the second transceiver unit 62 is further configured to:
  • At least one second radio frame is received, each of the second radio frames including a second AID pre-allocated by the second AP to the STA.
  • the second transceiver unit 62 is further configured to:
  • a third wireless frame is sent to each of the second APs, where each of the third wireless frames includes the first AID and also includes the MAC address of the STA or the MAC address of the MLD to which the STA is affiliated.
  • the MAC address of each of the second APs or the MAC address of the affiliated MLD is associated with the corresponding second AID.
  • each of the above-mentioned second AIDs is located within a preset AID range.
  • the second transceiver unit 62 is further configured to:
  • an AID is reallocated to the STA.
  • the second transceiver unit 62 is further configured to:
  • the AID reallocated by the target AP to the above-mentioned STA is obtained, so that the above-mentioned STA obtains the AID reallocated by the above-mentioned target AP from the above-mentioned first AP, and the above-mentioned target AP is the second AP corresponding to the above-mentioned third AID.
  • the first message frame includes an association response frame.
  • the first AP and each of the second APs belong to the same device group, the first AP is a master AP, and each of the second APs is a slave AP.
  • an embodiment of the present disclosure provides a communication device, including:
  • the third transceiver unit 71 is used to send a second wireless frame, wherein the second wireless frame includes the second AID pre-allocated by the second AP to the STA, and the second wireless frame is used to instruct the first AP to carry the second AID in the first wireless frame and send it to the STA, and the first wireless frame includes the first AID allocated by the first AP to the STA.
  • the third transceiver unit 71 is further configured to:
  • a third wireless frame is received, where the third wireless frame includes the AID pre-allocated by the first AP to the STA, and also includes the MAC address of the STA or the MAC address of the MLD to which the STA is affiliated.
  • the third transceiver unit 71 is further configured to:
  • an AID is reallocated to the STA.
  • the third transceiver unit 71 when the third transceiver unit 71 reallocates an AID for the STA, it is configured to:
  • an AID is reallocated to the STA.
  • the present disclosure also provides an electronic device, as shown in FIG8 , where the electronic device 8000 includes: a processor 8001 and a memory 8003.
  • the electronic device 8000 is connected to the transceiver 8003, such as through the bus 8002.
  • the electronic device 8000 may further include a transceiver 8004.
  • the transceiver 8004 is not limited to one, and the structure of the electronic device 8000 does not constitute a limitation on the embodiments of the present disclosure.
  • the memory 8003 is used to store application code for executing the embodiments of the present disclosure, and the execution is controlled by the processor 8001.
  • the processor 8001 is used to execute the application code stored in the memory 8003 to implement the communication method provided by the embodiments of the present disclosure and applied to the corresponding device as a STA, a first AID or a second AP.
  • the bus 8002 may include a path for transmitting information between the above components.
  • the bus 8002 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus.
  • the bus 8002 may be divided into an address bus, a data bus, a control bus, etc.
  • FIG8 only uses a thick line, but it does not mean that there is only one bus or one type of bus.
  • the memory 8003 can be a read-only memory (ROM) or other types of static storage devices that can store static information and instructions, a random access memory (RAM) or other types of dynamic storage devices that can store information and instructions, or an electrically erasable programmable read-only memory (EEPROM), a compact disc (CD-ROM) or other optical disc storage, optical disc storage (including compressed optical disc, laser disc, optical disc, digital versatile disc, Blu-ray disc, etc.), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store the desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited to these.
  • ROM read-only memory
  • RAM random access memory
  • EEPROM electrically erasable programmable read-only memory
  • CD-ROM compact disc
  • optical disc storage including compressed optical disc, laser disc, optical disc, digital versatile disc, Blu-ray disc, etc.
  • magnetic disk storage medium or other magnetic storage device or any other medium that can be used to carry or
  • An embodiment of the present disclosure provides a computer-readable storage medium, on which a computer program is stored.
  • the computer-readable storage medium is run on a computer, the computer can execute the corresponding contents of the aforementioned method embodiment.
  • the computer-readable storage medium disclosed above may be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two.
  • the computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above.
  • Computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above.
  • a computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, device or device.
  • a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, in which a computer-readable program code is carried.
  • This propagated data signal may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above.
  • the computer readable signal medium may also be any computer readable storage medium other than a computer readable storage medium, which may send, propagate or transmit a program for use by or in conjunction with an instruction execution system, apparatus or device.
  • the program code contained on the computer readable storage medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.
  • the computer-readable storage medium may be included in the STA, the first AID or the second AP; or may exist independently without being assembled into the STA, the first AID or the second AP.
  • the computer-readable storage medium carries one or more programs.
  • the one or more programs are executed by the source device, the relay device or the destination device, the STA, the first AID or the second AP executes the corresponding communication method.
  • a computer program product or a computer program including computer instructions, the computer instructions being stored in a computer-readable storage medium.
  • a processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the communication method provided in the above-mentioned various optional implementations.
  • Computer program code for carrying out operations of the present disclosure may be written in one or more programming languages, or a combination thereof, including object-oriented programming languages such as Java, Smalltalk, C++, and conventional procedural programming languages such as "C++". Language or similar programming language.
  • the program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server.
  • the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., through the Internet using an Internet service provider).
  • LAN local area network
  • WAN wide area network
  • Internet service provider e.g., AT&T, MCI, Sprint, EarthLink, MSN, GTE, etc.
  • each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function.
  • the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved.
  • each square box in the block diagram and/or flow chart, and the combination of the square boxes in the block diagram and/or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.
  • modules involved in the embodiments described in the present disclosure may be implemented by software or hardware.
  • the name of a module does not limit the module itself in some cases.
  • module A may also be described as "module A for performing operation B".

Landscapes

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

Abstract

本公开实施例涉及通信技术领域，提供了一种通信方法、装置、设备以及存储介质，可应用于STA。该方法包括：接收第一无线帧，第一无线帧包括第一AP为STA分配的第一关联标识符AID、以及至少一个第二AP为STA预分配的第二AID。本公开实施例可提供一种向STA提供多个AP为STA分配的AID的方式。

Description

通信方法、装置、设备以及存储介质 技术领域
本公开实施例涉及通信技术领域，具体而言，本公开实施例涉及一种通信方法、装置、设备以及存储介质。
背景技术
随着无线保真(Wireless Fidelity，Wi-Fi)技术的不断发展，研究人员提出了下一代Wi-Fi技术：超高可靠性(Ultra High Reliablity，UHR)。其愿景为提高WLAN连接的可靠性，减少延迟，提高可管理性，提高系统吞吐量，并降低相应设备的功耗。
在UHR技术中，当STA与关联的AP的通信状况不稳定或者中断时，STA会切换到其他AP进行通信以适应低时延业务传输需求。为了保证STA切换到其他AP之后可正常进行通信，且无需与切换后的AP重新建立初始关联连接，STA则需要提前切换后的AP为其预分配的关联标识符(Association Identifier，AID)。但是STA如何获取其他AP为其预分配的AID尚无定论。
发明内容
本公开实施例提供了一种通信方法、装置、设备以及存储介质，可提供一种向STA分配AID的方式。
第一方面，本公开实施例提供了一种通信方法，可应用于STA，该方法包括：
接收第一无线帧，上述第一无线帧包括第一AP为上述STA分配的第一关联标识符AID、以及至少一个第二AP为上述STA预分配的第二AID。
第二方面，本公开实施例提供了一种通信方法，可应用于第一AP，该方法包括：
确定第一无线帧，上述第一无线帧包括第一AP为STA分配的第一AID、以及至少一个第二AP为上述STA预分配的第二AID；
发送上述第一无线帧。
第三方面，本公开实施例提供了一种通信方法，可应用于第二AP，该方法包括：
发送第二无线帧，上述第二无线帧包括上述第二AP为STA预分配的第二AID，上述第二无线帧用于指示第一AP将上述第二AID携带在第一无线帧中发送至STA，上述第一无线帧包括上述第一AP为上述STA分配的第一AID。
第四方面，本公开实施例还提供了一种通信装置，该装置包括：
第一收发单元，用于接收第一无线帧，上述第一无线帧包括第一AP为上述STA分配的第一关联标识符AID、以及至少一个第二AP为上述STA预分配的第二AID。
第五方面，本公开实施例还提供了一种通信装置，该装置包括：
第一确定单元，用于确定第一无线帧，上述第一无线帧包括第一AP为STA分配的第一AID、以及至少一个第二AP为上述STA预分配的第二AID；
第二收发单元，用于发送上述第一无线帧。
第六方面，本公开实施例还提供了一种通信装置，该装置包括：
第三收发单元，用于发送第二无线帧，上述第二无线帧包括上述第二AP为STA预分配的第二AID，上述第二无线帧用于指示第一AP将上述第二AID携带在第一无线帧中发送至STA，上述第一无线帧包括上述第一AP为上述STA分配的第一AID。
第七方面，本公开实施例还提供了一种电子设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，处理器执行程序时实现如本公开实施例提供的任意一种通信方法。
本公开实施例提供了一种通信方法，可使第一AP在为STA分配第一AID的过程中，将至少一个第二AP为STA预分配的第二AID与第一AID一同发送至STA，以使STA在与第一AP进行通信时提前获取第二AP为其预分配的第二AP，从而在从第一AP切换至任意一个第二AP时可在无需重新建立初始关联连接的情况下实现与切换后的第二AP进行通信。
本公开实施例附加的方面和优点将在下面的描述中部分给出，这些将从下面的描述中变得明显，或通过本公开的实践了解到。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对本公开实施例的描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本公开实施例提供的通信方法的一流程示意图；
图2是本公开实施例提供的通信方法的另一流程示意图；
图3是本公开实施例提供的通信方法的又一流程示意图；
图4a-4d是本公开实施例提供的通信方法的场景示意图；
图5是本公开实施例提供的通信装置的一结构示意图；
图6是本公开实施例提供的通信装置的另一结构示意图；
图7是本公开实施例提供的通信装置的又一结构示意图；
图8是本公开实施例提供的电子设备的结构示意图。
具体实施方式
本公开实施例中术语“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上，其它量词与之类似。
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”也是旨在包括多数形式，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，例如，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”。
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，并不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
其中，方法和装置是基于同一公开构思的，由于方法和装置解决问题的原理相似，因此装置和方法的实施可以相互参见，重复之处不再赘述。
本公开实施例提供的一种通信方法，可应用于STA。具体可参见图1，图1是本公开实施例提供的通信方法的一流程示意图。
可选地，该方法可以包括以下步骤：
步骤S11，接收第一无线帧，第一无线帧包括第一AP为STA分配的第一AID、以及至少一个第二AP为STA预分配的第二AID。
STA在与第一AP建立初始关联连接的过程中，可接收第一AP发送的第一无线帧，第一无线帧包括第一AP为STA分配的第一AID，同时还包括至少一个第二AP为STA预分配的第二AID。
其中，本公开实施例中第一AP和第二AP可以为相同或者不同的AP MLD的附属AP，也可以为不同的AP MLD或独立AP，在此不做限制。
其中，本公开实施例中的STA可以为未附属于任何MLD的独立STA，也可以Non-AP MLD的附属STA，在此不做限制。
其中，AP MLD可以表示支持多连接通信功能的接入点设备，non-AP MLD可以表示支持多连接通信功能的站点设备。
在本公开实施例提供的应用于STA的通信方法中，第一AID和每个第二AID相同。
在第一AID和每个第二AID相同的情况下，STA可以在第一AP和 至少一个第二AP之间共用同一个AID，即STA可基于该AID与第一AP进行通信，在切换至任意一个第二AP时同样可基于相同的AID与该第二AP进行通信。
在本公开实施例提供的应用于STA的通信方法中，第一AID与至少一个第二AID不同，也即所有第二AP为STA预分配的第二AID中存在至少一个与第一AID相同的第二AID。。
对于任意一个第二AP，在第一AID与该第二AP为STA预分配的第二AID相同的情况下，STA可以在第一AP和该第二AP之间共用同一个AID，即STA可基于该AID与第一AP进行通信，并且在切换至该第二AP时同样可基于该AID与该第二AP进行通信。
对于任意一个第二AP，在第一AID与该第二AP为STA预分配的第二AID不同的情况下，当STA在与第一AP进行通信过程中需要切换至该第二AP时，STA需要基于该第二AP为STA预分配的第二AID与该第二AP进行通信。
在本公开实施例提供的应用于STA的通信方法中，每个第二AP的媒体访问控制(Media Access Control，MAC)地址或者附属的MLD的MAC地址与对应的第二AID相关联
其中，每个第二AP附属于MLD时，该第二AP附属的MLD的MAC地址与该第二AP为STA预分配的第二AID相关联。
其中，每个第二AP为独立的AP或者MLD时，该第二AP的MAC地址与该第二AP为STA预分配的第二AID相关联。
基于此，在不同第二AP与各自为STA预分配的第二AID相关联的情况下，STA可基于任意一个第二AID与该第二AID相关联的第二AP进行通信。
在本公开实施例提供的应用于STA的通信方法中，每个第二AP为STA预分配的第二AID位于预设AID范围内。
其中，预设AID范围内的AID为用于向STA预分配的AID，对于任意一个第二AP，该第二AP在与任意一个STA建立初始关联连接的过程中，向该STA分配的AID可位于预设AID范围之外，从而降低该第二AP预分配的AID与已分配的AID产生冲突的可能性。
其中，预设AID范围可以根据实际需求确定，如可将预设AID范围 确定为1-60，对于任意一个第二AP，该第二AP在与任意一个STA建立初始关联连接的过程中，向该STA预分配的AID的数值范围可位于1-60以内。
在本公开实施例提供的应用于STA的通信方法中，当第一AP为STA分配的第一AID与第一AP已分配的至少一个AID相同时，STA可获取第一AP为STA重新分配的AID。
其中，为避免与不同STA之间的通信冲突，每个AP为每个STA分配的AID不同。因此，当第一AP为STA分配的第一AID与第一AP为至少一个其他STA已分配的AID相同时，STA需要获取第一AP为其重新分配AID，从而满足STA与第一AP的通信需求。
在本公开实施例提供的应用于STA的通信方法中，当所有第二AID中存在与对应第二AP已分配的至少一个AID相同的第三AID时，STA可获取目标AP为STA重新分配的AID。
其中，目标AP为第三AID对应的第二AP。
当任意一个第二AP为STA预分配的第二AID与该第二AP为至少一个其他STA已分配的AID相同时，STA需要获取该第二AP为其重新分配的AID，从而满足STA与该第二AP的通信需求。
作为一示例，若AP1为一个第二AP，当AP1为STA预分配的第二AID与AP1已分配给至少一个其他STA的AID相同时，STA可获取AP1为STA重新分配的AID。
在本公开实施例提供的应用于STA的通信方法中，在所有第二AID中存在与对应第二AP已分配的至少一个AID相同的第三AID的情况下，STA获取第三AID对应的目标AP为STA重新分配的AID时，STA可从第一AP获取目标AP为STA重新分配的AID。
其中，目标AP可将为STA重新分配的AID发送至第一AP，进而STA可从第一AP获取目标AP为STA重新分配的AID。
可选地，在所有第二AID中存在与对应第二AP已分配的至少一个AID相同的第三AID的情况下，STA获取第三AID对应的目标AP为STA重新分配的AID时，STA可在切换至目标AP时，从目标AP获取目标AP为STA重新分配的AID。
其中，目标AP为STA重新分配的AID同样为目标AP为STA预分 配的AID。
在本公开实施例提供的应用于STA的通信方法中，第一AP和各第二AP属于同一设备组(group)，第一AP为该设备组中的主AP，每个第二AP为该设备组中的从AP。
其中，第一AP(主AP)为设备组的管理者(owner)，可用于对各第二AP(从AP)的通信状态、通信方式等进行管理。
在本公开实施例提供的应用于STA的通信方法中，第一无线帧包括关联响应(association response)帧，也可以为与第一AP建立初始关联连接过程中第一AP发送的其他消息帧。
本公开实施例提供的一种通信方法，可应用于第一AP。具体可参见图2，图2是本公开实施例提供的通信方法的另一流程示意图。
可选地，该方法可以包括以下步骤：
步骤S21、确定第一无线帧，第一无线帧包括第一AP为STA分配的第一AID、以及至少一个第二AP为STA预分配的第二AID。
其中，第一AP在与STA建立初始关联连接的过程中可确定第一无线帧。
其中，每个第二AP为STA预分配的第二AID由第一AID从各第二AP获取。
其中，本公开实施例中第一AP和第二AP可以为相同或者不同的AP MLD的附属AP，也可以为不同的AP MLD或独立AP，在此不做限制。
其中，本公开实施例中的STA可以为未附属于任何MLD的独立STA，也可以Non-AP MLD的附属STA，在此不做限制。
其中，AP MLD可以表示支持多连接通信功能的接入点设备，non-AP MLD可以表示支持多连接通信功能的站点设备。
其中，第一无线帧中的每个第二AID用于使STA切换至对应的第二AP时，基于每个第二AID与对应的第二AP进行通信。
步骤S22、发送第一无线帧。
其中，第一AP在与STA建立初始关联连接的过程中，可向STA发送第一无线帧，第一无线帧包括第一AP为STA分配的第一AID，同时还包括至少一个第二AP为STA预分配的第二AID。
在本公开实施例提供的应用于第一AP的通信方法中，第一AID和每 个第二AID相同。
在第一消息帧中的第一AID和每个第二AID相同的情况下，第一AP向STA发送第一消息帧，可使得STA在第一AP和至少一个第二AP之间共用同一个AID，即可使得STA即可基于该AID与第一AP进行通信，也可以在切换至任意一个第二AP时基于相同的AID与该第二AP进行通信。
在本公开实施例提供的应用于第一AP的通信方法中，每个第二AP为STA预分配的第二AID位于预设AID范围内。
其中，预设AID范围内的AID为用于向STA预分配的AID，对于任意一个第二AP，该第二AP在与任意一个STA建立初始关联连接的过程中，向该STA分配的AID可位于预设AID范围之外，从而降低该第二AP预分配的AID与已分配的AID产生冲突的可能性。
其中，预设AID范围可以根据实际需求确定，如可将预设AID范围确定为1-60，对于任意一个第二AP，该第二AP在与任意一个STA建立初始关联连接的过程中，向该STA预分配的AID的数值范围可位于1-60以内。
在本公开实施例提供的应用于第一AP的通信方法中，还包括：接收至少一个第二无线帧，每个第二无线帧包括一个第二AP为STA预分配的第二AID。
其中，第一AP可在向STA发送第一无线帧之前，接收每个第二AP发送的第二无线帧，每个第二AP发送的第二无线帧包括该第二AP为STA预分配的第二AID。
作为一示例，第一AP在接收到STA发送的关联请求帧之后，向每个第二AP发送用于指示为STA预分配AID的指示信息，进而获取每个第二AP发送的第二无线帧，每个第二AP发送的第二无线帧包括该第二AP为STA预分配的第二AID。
在本公开实施例提供的应用于第一AP的通信方法中，在与STA建立通信连接后，向每个第二AP发送第三无线帧。
其中，每个第三无线帧包括第一AP为STA分配的第一AID，还包括STA的MAC地址或者STA附属的MLD的MAC地址。
其中，第一AP可在与STA建立通信连接的过程中获取STA的MAC 地址或者STA附属的MLD的MAC地址。
其中，当STA附属于MLD时，第一AP在与STA建立通信连接的过程中获取STA附属的MLD的MAC地址，并在与STA建立通信连接后向每个第二AP发送第三无线帧，每个第三无线帧包括STA附属的MLD的MAC地址。
其中，当STA未附属于任何MLD时，第一AP在与STA建立通信连接的过程中获取STA的MAC地址，并在与STA建立通信连接后向每个第二AP发送第三无线帧，每个第三无线帧包括STA的MAC地址。
在本公开实施例提供的应用于第一AP的通信方法中，每个第二AP的MAC地址或者附属的MLD的MAC地址与对应的第二AID相关联
其中，每个第二AP附属于MLD时，该第二AP附属的MLD的MAC地址与该第二AP为STA预分配的第二AID相关联。
其中，每个第二AP为独立的AP或者MLD时，该第二AP的MAC地址与该第二AP为STA预分配的第二AID相关联。
基于此，在不同第二AP与各自为STA预分配的第二AID相关联的情况下，可使得STA基于任意一个第二AID与该第二AID相关联的第二AP进行通信。
在本公开实施例提供的应用于第一AP的通信方法中，当第一AP为STA分配的第一AID与第一AP已分配的至少一个AID相同时，第一AP可为STA重新分配AID。
其中，为避免与不同STA之间的通信冲突，每个AP为每个STA分配的AID不同。因此，当第一AP为STA分配的第一AID与第一AP为至少一个其他STA已分配的AID相同时，第一AP需要为STA重新分配AID，从而满足STA与第一AP的通信需求。
在本公开实施例提供的应用于第一AP的通信方法中，当所有第二AID中存在与对应第二AP已分配的至少一个AID相同的第三AID时，第一AP可从目标AP获取目标AP为STA重新分配的AID，以使STA从第一AP获取目标AP为其重新分配的AID。
其中，目标AP为第三AID对应的第二AP。
当任意一个第二AP为STA预分配的第二AID与该第二AP为至少一个其他STA已分配的AID相同时，第一AP需要获取该第二AP为STA 重新分配的AID，从而使得STA可从STA直接获取目标AP为其分配的AID。
作为一示例，若AP1为一个第二AP，当AP1为STA预分配的第二AID与AP1已分配给至少一个其他STA的AID相同时，第一AP获取AP1为STA重新分配的AID，以使STA从第一AP获取AP1重新分配的AID。
其中，目标AP为STA重新分配的AID同样为目标AP为STA预分配的AID。
在本公开实施例提供的应用于第一AP的通信方法中，第一AP和各第二AP属于同一设备组(group)，第一AP为该设备组中的主AP，每个第二AP为该设备组中的从AP。
其中，第一AP(主AP)为设备组的管理者(owner)，可用于对各第二AP(从AP)的通信状态、通信方式等进行管理。
在本公开实施例提供的应用于第一AP的通信方法中，第一无线帧包括关联响应(association response)帧，也可以为与STA建立初始关联连接过程中第一AP发送的其他消息帧。
本公开实施例提供的一种通信方法，可应用于第二AP。具体可参见图3，图3是本公开实施例提供的通信方法的又一流程示意图。
可选地，该方法可以包括以下步骤：
步骤S31、发送第二无线帧，第二无线帧包括第二AP为STA预分配的第二AID，第二无线帧用于指示第一AP将第二AID携带在第一无线帧中发送至STA，第一无线帧包括第一AP为STA分配的第一AID。
其中，第一无线帧由第一AP在与STA建立初始关联连接的过程中向STA发送，以使STA基于第一AID与第一AP进行通信。
其中，第一无线帧中的第二AID用于使STA切换至第二AP时，基于第二AID与第二AP进行通信。
其中，第二AP可在第一AP向STA发送第一无线帧之前，向第一AP发送第二无线帧。
其中，本公开实施例中第一AP和第二AP可以为相同或者不同的AP MLD的附属AP，也可以为不同的AP MLD或独立AP，在此不做限制。
其中，本公开实施例中的STA可以为未附属于任何MLD的独立STA，也可以Non-AP MLD的附属STA，在此不做限制。
其中，AP MLD可以表示支持多连接通信功能的接入点设备，non-AP MLD可以表示支持多连接通信功能的站点设备。
在本公开实施例提供的应用于第二AP的通信方法中，第一AID和第二AID相同。
在第一AID和第二AID相同的情况下，可使得STA在第一AP和第二AP之间共用同一个AID，即STA可基于该AID与第一AP进行通信，在切换至第二AP时同样可基于相同的AID与第二AP进行通信。
在本公开实施例提供的应用于第二AP的通信方法中，第一AID和第二AID不同。
在第一AID与第二AP为STA预分配的第二AID不同的情况下，当STA在与第一AP进行通信过程中需要切换至第二AP时，STA需要基于第二AP为STA预分配的第二AID与第二AP进行通信。
在本公开实施例提供的应用于第一AP的通信方法中，第二AP为STA预分配的第二AID位于预设AID范围内。
其中，预设AID范围内的AID为用于向STA预分配的AID，第二AP在与任意一个STA建立初始关联连接的过程中，向该STA分配的AID可位于预设AID范围之外，从而降低该第二AP预分配的AID与已分配的AID产生冲突的可能性。
其中，预设AID范围可以根据实际需求确定，如可将预设AID范围确定为1-60，对于任意一个第二AP，该第二AP在与任意一个STA建立初始关联连接的过程中，向该STA预分配的AID的数值范围可位于1-60以内。
在本公开实施例提供的应用于第二AP的通信方法中，第二AP的MAC地址或者附属的MLD的MAC地址与对应的第二AID相关联
其中，第二AP附属于MLD时，第二AP附属的MLD的MAC地址与第二AP为STA预分配的第二AID相关联。
其中，第二AP为独立的AP或者MLD时，第二AP的MAC地址与第二AP为STA预分配的第二AID相关联。
在本公开实施例提供的应用于第二AP的通信方法中，当第二AID与第二AP已分配的至少一个AID相同时，第二AP可为STA重新分配AID， 并将重新分配的AID发送至第一AP，以使STA可以从第一AP直接获取和第二AP为STA重新分配的AID。
在本公开实施例提供的应用于第二AP的通信方法中，当第二AID与第二AP已分配的至少一个AID相同时，第二AP可为STA重新分配AID，并在STA切换至第二AP后直接向STA提供为其重新分配的AID。
在本公开实施例提供的应用于第二AP的通信方法中，第一AP和第二AP属于同一设备组(group)，第一AP为该设备组中的主AP，第二AP为该设备组中的从AP。
其中，第一AP(主AP)为设备组的管理者(owner)，可用于对第二AP(从AP)的通信状态、通信方式等进行管理。
在本公开实施例提供的应用于第二AP的通信方法中，第一无线帧包括关联响应(association response)帧，也可以为STA与第一AP建立初始关联连接过程中第一AP发送的其他消息帧。
在本公开实施例提供的应用于第二AP的通信方法中，还包括：接收第一AP发送的第三无线帧。
其中，第三无线帧由第一AP在与STA建立通信连接后向第二AP发送。
其中，第三无线帧包括第一AP为STA分配的第一AID，还包括STA的MAC地址或者STA附属的MLD的MAC地址。
其中，STA的MAC地址或者STA附属的MLD的MAC地址由第一AP在与STA建立通信连接的过程中获取。
其中，当STA附属于MLD时，第三无线帧包括STA附属的MLD的MAC地址。当STA未附属于任何MLD时，第三无线帧包括STA的MAC地址。
下面结合图4a-图4d所示的示例对本公开实施例提供的通信方法进行进一步说明。
如图4a所示，第一AP接收第二AP发送的第二无线帧，第二无线帧包括第二AP为STA预分配的第二AID。第一AP在于STA建立初始关联连接时向STA发送第一无线帧，第一无线帧包括第一AP为STA分配的第一AID、以及第二AP为STA预分配的第二AID。
如图4b所示，第一AP在与STA建立通信连接之后，第一AP向第二AP发送第三无线帧，第三无线帧包括第一AP为STA分配的第一AID。
其中，第一无线帧还包括STA的MAC地址或附属的MLD的MAC地址。
如图4c所示，在图4a中的第一AID和第二AID相同的情况下，第二AP可确定为STA重新分配的AID，并将为STA重新分配的AID发送至第一AID。
第一AP接收到第二AP发送的为STA重新分配的AID之后，可将第二AP为STA重新分配的AID发送至STA。
如图4d所示，在图4a中的第一AID和第二AID相同的情况下，当STA从与第一AID进行通信的过程切换至与第二AID进行通信，则第二AP可直接向STA发送为STA重新分配的AID。
本公开实施例提供了一种通信方法，可使第一AP在为STA分配第一AID的过程中，将至少一个第二AP为STA预分配的第二AID与第一AID一同发送至STA，以使STA在与第一AP进行通信时提前获取第二AP为其预分配的第二AP。并且任意一个AP为STA分配的AID与该AP已分配的AID相同时，STA还可获取和该AP重新为STA分配的AID。基于此，对于STA而言，STA在从第一AP切换至任意一个第二AP时可在无需重新建立初始关联连接的情况下实现与切换后的第二AP进行通信。
如图5所示，本公开实施例提供一种通信装置，包括：
第一收发单元51，用于接收第一无线帧，上述第一无线帧包括第一AP为上述STA分配的第一关联标识符AID、以及至少一个第二AP为上述STA预分配的第二AID。
可选地，本公开实施例中，上述第一AID以及每个上述第二AID相同。
可选地，本公开实施例中，上述第一AID与至少一个上述第二AID不同。
可选地，本公开实施例中，每个上述第二AP的MAC地址或者附属的多连接设备MLD的MAC地址与对应的第二AID相关联。
可选地，本公开实施例中，每个上述第二AID位于预设AID范围内。
可选地，本公开实施例中，第一收发单元51，还用于：
当上述第一AID与上述第一AP已分配的至少一个AID相同时，获取上述第一AP为上述STA重新分配的AID。
可选地，本公开实施例中，第一收发单元51，还用于：
当上述第二AID中存在与对应第二AP已分配的至少一个AID相同的第三AID时，获取目标AP为上述STA重新分配的AID，上述目标AP为上述第三AID对应的第二AP。
可选地，本公开实施例中，第一收发单元51获取目标AP为上述STA重新分配的AID时，用于：
从上述第一AP获取上述目标AP为上述STA重新分配的AID；
在切换至上述目标AP时，从上述目标AP获取上述目标AP为上述STA重新分配的AID。
可选地，本公开实施例中，上述第一无线帧包括关联响应帧。
可选地，本公开实施例中，上述第一AP和各上述第二AP属于同一设备组，上述第一AP为主AP，各上述第二AP为从AP。
如图6所示，本公开实施例提供一种通信装置，包括：
第一确定单元61，用于确定第一无线帧，上述第一无线帧包括第一AP为STA分配的第一AID、以及至少一个第二AP为上述STA预分配的第二AID；
第二收发单元62，用于发送上述第一无线帧。
可选地，本公开实施例中，上述第一AID以及每个上述第二AID相同。
可选地，本公开实施例中，上述第一AID与至少一个上述第二AID不同。
可选地，本公开实施例中，上述第二收发单元62，还用于：
接收至少一个第二无线帧，每个上述第二无线帧包括一个上述第二AP为上述STA预分配的第二AID。
可选地，本公开实施例中，上述第二收发单元62，还用于：
在与上述STA建立通信连接后，向每个上述第二AP发送第三无线帧，每个上述第三无线帧包括上述第一AID，还包括上述STA的MAC地址或上述STA附属的MLD的MAC地址。
可选地，本公开实施例中，每个上述第二AP的MAC地址或者附属的MLD的MAC地址与对应的第二AID相关联。
可选地，本公开实施例中，每个上述第二AID位于预设AID范围内。
可选地，本公开实施例中，上述第二收发单元62，还用于：
当上述第一AID与上述第一AP已分配的至少一个AID相同时，为上述STA重新分配AID。
可选地，本公开实施例中，上述第二收发单元62，还用于：
当上述第二AID中存在与对应第二AP已分配的至少一个AID相同的第三AID时，获取目标AP为上述STA重新分配的AID，以使上述STA从上述第一AP获取上述目标AP重新分配的AID，上述目标AP为上述第三AID对应的第二AP。
可选地，本公开实施例中，上述第一消息帧包括关联响应帧。
可选地，本公开实施例中，上述第一AP和各上述第二AP属于同一设备组，上述第一AP为主AP，各上述第二AP为从AP。
如图7所示，本公开实施例提供一种通信装置，包括：
第三收发单元71，用于发送第二无线帧，上述第二无线帧包括上述第二AP为STA预分配的第二AID，上述第二无线帧用于指示第一AP将上述第二AID携带在第一无线帧中发送至STA，上述第一无线帧包括上述第一AP为上述STA分配的第一AID。
可选地，本公开实施例中，上述第三收发单元71，还用于：
接收第三无线帧，上述第三无线帧包括上述第一AP为上述STA预分配的AID，还包括上述STA的MAC地址或上述STA附属的MLD的MAC地址。
可选地，本公开实施例中，上述第三收发单元71，还用于：
当上述第二AID与上述第二AP已分配的至少一个AID相同时，为上述STA重新分配AID。
可选地，本公开实施例中，上述第三收发单元71，为上述STA重新分配AID时，用于：
向第一AP发送为上述STA重新分配的AID，以使上述第一AP将为上述STA重新分配的AID发送至上述STA；
在上述STA切换至上述第二AP时，为上述STA重新分配AID。
本公开实施例还提供了一种电子设备，如图8所示，图8所示的电子设备8000包括：处理器8001和存储器8003。其中，处理器8001和存储 器8003相连，如通过总线8002相连。可选地，电子设备8000还可以包括收发器8004。需要说明的是，实际应用中收发器8004不限于一个，该电子设备8000的结构并不构成对本公开实施例的限定。
存储器8003用于存储执行本公开实施例的应用程序代码，并由处理器8001来控制执行。当电子设备8000作为第一AP设备时，处理器8001用于执行存储器8003中存储的应用程序代码，以作为STA、第一AID或者第二AP实现本公开实施例提供的应用于对应设备的通信方法。
总线8002可包括一通路，在上述组件之间传送信息。总线8002可以是PCI(Peripheral Component Interconnect，外设部件互连标准)总线或EISA(Extended Industry Standard Architecture，扩展工业标准结构)总线等。总线8002可以分为地址总线、数据总线、控制总线等。为便于表示，图8中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
存储器8003可以是只读存储器(Read Only Memory，ROM)或可存储静态信息和指令的其他类型的静态存储设备，随机存取存储器(Random Access Memory，RAM)或者可存储信息和指令的其他类型的动态存储设备，也可以是电可擦可编程只读存储器(Electrically Erasable Programmable Read Only Memory，EEPROM)、只读光盘(Compact Disc Read Only Memory，CD-ROM)或其他光盘存储、光碟存储(包括压缩光碟、激光碟、光碟、数字通用光碟、蓝光光碟等)、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质，但不限于此。
本公开实施例提供了一种计算机可读存储介质，该计算机可读存储介质上存储有计算机程序，当其在计算机上运行时，使得计算机可以执行前述方法实施例中相应内容。
应该理解的是，虽然附图的流程图中的各个步骤按照箭头的指示依次显示，但是这些步骤并不是必然按照箭头指示的顺序依次执行。除非本文中有明确的说明，这些步骤的执行并没有严格的顺序限制，其可以以其他的顺序执行。而且，附图的流程图中的至少一部分步骤可以包括多个子步骤或者多个阶段，这些子步骤或者阶段并不必然是在同一时刻执行完成，而是可以在不同的时刻执行，其执行顺序也不必然是依次进行，而是可以与其他步骤或者其他步骤的子步骤或者阶段的至少一部分轮流或者交替地执行。
需要说明的是，本公开上述的计算机可读存储介质可以是计算机可读信号介质或者计算机可读存储介质或者是上述两者的任意组合。计算机可读存储介质例如可以是——但不限于——电、磁、光、电磁、红外线、或半导体的系统、装置或器件，或者任意以上的组合。计算机可读存储介质的更具体的例子可以包括但不限于：具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机接入存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。在本公开中，计算机可读存储介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。而在本公开中，计算机可读信号介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式，包括但不限于电磁信号、光信号或上述的任意合适的组合。计算机可读信号介质还可以是计算机可读存储介质以外的任何计算机可读存储介质，该计算机可读信号介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。计算机可读存储介质上包含的程序代码可以用任何适当的介质传输，包括但不限于：电线、光缆、RF(射频)等等，或者上述的任意合适的组合。
上述计算机可读存储介质可以是上述STA、第一AID或者第二AP中所包含的；也可以是单独存在，而未装配入STA、第一AID或者第二AP。
上述计算机可读存储介质承载有一个或者多个程序，当上述一个或者多个程序被源设备、中继设备或者目的设备执行时，使得STA、第一AID或者第二AP执行对应的通信方法。
根据本公开的一个方面，提供了一种计算机程序产品或计算机程序，该计算机程序产品或计算机程序包括计算机指令，该计算机指令存储在计算机可读存储介质中。计算机设备的处理器从计算机可读存储介质读取该计算机指令，处理器执行该计算机指令，使得该计算机设备执行上述各种可选实现方式中提供的通信方法。
可以以一种或多种程序设计语言或其组合来编写用于执行本公开的操作的计算机程序代码，上述程序设计语言包括面向对象的程序设计语言—诸如Java、Smalltalk、C++，还包括常规的过程式程序设计语言—诸如“C” 语言或类似的程序设计语言。程序代码可以完全地在用户计算机上执行、部分地在用户计算机上执行、作为一个独立的软件包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务器上执行。在涉及远程计算机的情形中，远程计算机可以通过任意种类的网络——包括局域网(LAN)或广域网(WAN)—连接到用户计算机，或者，可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。
附图中的流程图和框图，图示了按照本公开各种实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段、或代码的一部分，该模块、程序段、或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。也应当注意，在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个接连地表示的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这依所涉及的功能而定。也要注意的是，框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或操作的专用的基于硬件的系统来实现，或者可以用专用硬件与计算机指令的组合来实现。
描述于本公开实施例中所涉及到的模块可以通过软件的方式实现，也可以通过硬件的方式来实现。其中，模块的名称在某种情况下并不构成对该模块本身的限定，例如，A模块还可以被描述为“用于执行B操作的A模块”。
以上描述仅为本公开的较佳实施例以及对所运用技术原理的说明。本领域技术人员应当理解，本公开中所涉及的公开范围，并不限于上述技术特征的特定组合而成的技术方案，同时也应涵盖在不脱离上述公开构思的情况下，由上述技术特征或其等同特征进行任意组合而形成的其它技术方案。例如上述特征与本公开中公开的(但不限于)具有类似功能的技术特征进行互相替换而形成的技术方案。

Claims (28)

  1. 一种通信方法，其特征在于，应用于STA，所述方法包括：
    接收第一无线帧，所述第一无线帧包括第一AP为所述STA分配的第一关联标识符AID、以及至少一个第二AP为所述STA预分配的第二AID。
  2. 根据权利要求1所述的方法，其特征在于，所述第一AID以及每个所述第二AID相同。
  3. 根据权利要求1所述的方法，其特征在于，所述第一AID与至少一个所述第二AID不同。
  4. 根据权利要求1所述的方法，其特征在于，每个所述第二AP的MAC地址或者附属的多连接设备MLD的MAC地址与对应的第二AID相关联。
  5. 根据权利要求1所述的方法，其特征在于，每个所述第二AID位于预设AID范围内。
  6. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    当所述第一AID与所述第一AP已分配的至少一个AID相同时，获取所述第一AP为所述STA重新分配的AID。
  7. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    当所述第二AID中存在与对应第二AP已分配的至少一个AID相同的第三AID时，获取目标AP为所述STA重新分配的AID，所述目标AP为所述第三AID对应的第二AP。
  8. 根据权利要求7所述的方法，其特征在于，所述获取目标AP为所述STA重新分配的AID，包括以下至少一项：
    从所述第一AP获取所述目标AP为所述STA重新分配的AID；
    在切换至所述目标AP时，从所述目标AP获取所述目标AP为所述STA重新分配的AID。
  9. 根据权利要求1所述的方法，其特征在于，所述第一AP和各所述第二AP属于同一设备组，所述第一AP为主AP，各所述第二AP为从AP。
  10. 一种通信方法，其特征在于，应用于第一AP，所述方法包括：
    确定第一无线帧，所述第一无线帧包括第一AP为STA分配的第一AID、以及至少一个第二AP为所述STA预分配的第二AID；
    发送所述第一无线帧。
  11. 根据权利要求10所述的方法，其特征在于，所述第一AID以及每个所述第二AID相同。
  12. 根据权利要求10所述的方法，其特征在于，所述第一AID与至少一个所述第二AID不同。
  13. 根据权利要求10所述的方法，其特征在于，所述方法还包括：
    接收至少一个第二无线帧，每个所述第二无线帧包括一个所述第二AP为所述STA预分配的第二AID。
  14. 根据权利要求10所述的方法，其特征在于，所述方法还包括：
    在与所述STA建立通信连接后，向每个所述第二AP发送第三无线帧，每个所述第三无线帧包括所述第一AID，还包括所述STA的MAC地址或所述STA附属的MLD的MAC地址。
  15. 根据权利要求10所述的方法，其特征在于，每个所述第二AP的MAC地址或者附属的MLD的MAC地址与对应的第二AID相关联。
  16. 根据权利要求10所述的方法，其特征在于，每个所述第二AID位于预设AID范围内。
  17. 根据权利要求10所述的方法，其特征在于，所述方法还包括：
    当所述第一AID与所述第一AP已分配的至少一个AID相同时，为所述STA重新分配AID。
  18. 根据权利要求10所述的方法，其特征在于，所述方法还包括：
    当所述第二AID中存在与对应第二AP已分配的至少一个AID相同的第三AID时，获取目标AP为所述STA重新分配的AID，以使所述STA从所述第一AP获取所述目标AP重新分配的AID，所述目标AP为所述第三AID对应的第二AP。
  19. 根据权利要求10所述的方法，其特征在于，所述第一AP和各所述第二AP属于同一设备组，所述第一AP为主AP，各所述第二AP为从AP。
  20. 一种通信方法，其特征在于，应用于第二AP，所述方法包括：
    发送第二无线帧，所述第二无线帧包括所述第二AP为STA预分配的第二AID，所述第二无线帧用于指示第一AP将所述第二AID携带在第一无线帧中发送至STA，所述第一无线帧包括所述第一AP为所述STA分配的第一AID。
  21. 根据权利要求20所述的方法，其特征在于，所述方法还包括：
    接收第三无线帧，所述第三无线帧包括所述第一AP为所述STA预分配的AID，还包括所述STA的MAC地址或所述STA附属的MLD的MAC地址。
  22. 根据权利要求20所述的方法，其特征在于，所述方法还包括：
    当所述第二AID与所述第二AP已分配的至少一个AID相同时，为所述STA重新分配AID。
  23. 根据权利要求22所述的方法，其特征在于，所述为所述STA重新分配AID，包括以下至少一项：
    向第一AP发送为所述STA重新分配的AID，以使所述第一AP将为所述STA重新分配的AID发送至所述STA；
    在所述STA切换至所述第二AP时，为所述STA重新分配AID。
  24. 一种通信装置，其特征在于，所述装置包括：
    第一收发单元，用于接收第一无线帧，所述第一无线帧包括第一AP为所述STA分配的第一关联标识符AID、以及至少一个第二AP为所述STA预分配的第二AID。
  25. 一种通信装置，其特征在于，所述装置包括：
    第一确定单元，用于确定第一无线帧，所述第一无线帧包括第一AP为STA分配的第一AID、以及至少一个第二AP为所述STA预分配的第二AID；
    第二收发单元，用于发送所述第一无线帧。
  26. 一种通信装置，其特征在于，所述装置包括：
    第三收发单元，用于发送第二无线帧，所述第二无线帧包括所述第二AP为STA预分配的第二AID，所述第二无线帧用于指示第一AP将所述第二AID携带在第一无线帧中发送至STA，所述第一无线帧包括所述第一AP为所述STA分配的第一AID。
  27. 一种电子设备，其特征在于，所述电子设备包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述程序时实现权利要求1至23中任一项所述的方法。
  28. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现权利要求1至23中任一项所述的方法。
PCT/CN2023/072214 2023-01-13 2023-01-13 通信方法、装置、设备以及存储介质 WO2024148637A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202380008119.0A CN118648328A (zh) 2023-01-13 2023-01-13 通信方法、装置、设备以及存储介质
PCT/CN2023/072214 WO2024148637A1 (zh) 2023-01-13 2023-01-13 通信方法、装置、设备以及存储介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2023/072214 WO2024148637A1 (zh) 2023-01-13 2023-01-13 通信方法、装置、设备以及存储介质

Publications (1)

Publication Number Publication Date
WO2024148637A1 true WO2024148637A1 (zh) 2024-07-18

Family

ID=91897844

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/072214 WO2024148637A1 (zh) 2023-01-13 2023-01-13 通信方法、装置、设备以及存储介质

Country Status (2)

Country Link
CN (1) CN118648328A (zh)
WO (1) WO2024148637A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130176897A1 (en) * 2012-01-11 2013-07-11 Interdigital Patent Holdings, Inc. Method and apparatus for accelerated link setup
CN103763742A (zh) * 2014-01-14 2014-04-30 宇龙计算机通信科技(深圳)有限公司 无线局域网通信方法及其通信设备
US20200059791A1 (en) * 2017-04-28 2020-02-20 Zte Corporation Method and device for radio frame transmission
CN114158140A (zh) * 2020-09-08 2022-03-08 华为技术有限公司 无线通信系统中的多链路建立方法及通信装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130176897A1 (en) * 2012-01-11 2013-07-11 Interdigital Patent Holdings, Inc. Method and apparatus for accelerated link setup
CN103763742A (zh) * 2014-01-14 2014-04-30 宇龙计算机通信科技(深圳)有限公司 无线局域网通信方法及其通信设备
US20200059791A1 (en) * 2017-04-28 2020-02-20 Zte Corporation Method and device for radio frame transmission
CN114158140A (zh) * 2020-09-08 2022-03-08 华为技术有限公司 无线通信系统中的多链路建立方法及通信装置

Also Published As

Publication number Publication date
CN118648328A (zh) 2024-09-13

Similar Documents

Publication Publication Date Title
WO2021164316A1 (zh) 应用于边缘计算场景的通信方法、存储介质及电子设备
CN108984465B (zh) 一种消息传输方法及设备
US20200092926A1 (en) Wireless connection switching method and terminal
US20160203024A1 (en) Apparatus and method for allocating resources of distributed data processing system in consideration of virtualization platform
CN106031116A (zh) 一种ns与vnf的关联方法、装置及系统
CN108462999B (zh) 一种进行资源分配的方法和设备
WO2015196815A1 (zh) Ip硬盘与存储系统，及其数据操作方法
EP2611077A1 (en) Controlling HDMI Devices Via Intelligent Emulation of Consumer Electronics Control (CEC) Protocol
WO2016150139A1 (zh) 一种建立网络业务实例的方法和装置
EP3159802A1 (en) Sharing method and device for pcie i/o device and interconnection system
CN104243628A (zh) 一种连续多端口申请方法和装置
CN108028806A (zh) 网络功能虚拟化nfv网络中分配虚拟资源的方法和装置
WO2024148637A1 (zh) 通信方法、装置、设备以及存储介质
EP3713184A1 (en) Data transmission method and related device
CN110688237A (zh) 转发报文的方法、中间设备和计算机设备
US10986036B1 (en) Method and apparatus for orchestrating resources in multi-access edge computing (MEC) network
CN112714146B (zh) 一种资源调度方法、装置、设备及计算机可读存储介质
CN111132188B (zh) 分布式传输资源分配
CN114237914A (zh) 一种基于混合云管理调度系统
WO2024178633A1 (zh) 通信方法、装置、设备以及存储介质
WO2022062857A1 (zh) 资源请求方法、资源配置方法及相关产品
WO2024152155A1 (zh) 通信方法、装置、设备以及存储介质
WO2024108441A1 (zh) 通信方法、装置、设备以及存储介质
WO2024192692A1 (zh) 通信方法、装置、设备以及存储介质
WO2024082244A1 (zh) 通信方法、装置、设备以及存储介质

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: 23915406

Country of ref document: EP

Kind code of ref document: A1