CN110933727A - Multi-channel converged communication method and system - Google Patents
Multi-channel converged communication method and system Download PDFInfo
- Publication number
- CN110933727A CN110933727A CN201911291135.7A CN201911291135A CN110933727A CN 110933727 A CN110933727 A CN 110933727A CN 201911291135 A CN201911291135 A CN 201911291135A CN 110933727 A CN110933727 A CN 110933727A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- handover
- access point
- wifi access
- base station
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
Abstract
The invention discloses a multi-channel fusion communication method, which comprises the following steps: collecting field information by a mobile terminal; receiving, by the mobile terminal, a first synchronization reference signal transmitted by the cellular base station, while receiving, by the mobile terminal, a second synchronization reference signal transmitted by the WiFi access point; comparing, by the mobile terminal, the signal-to-interference-and-noise ratio of the first synchronous reference signal with the signal-to-interference-and-noise ratio of the second synchronous reference signal; if the signal-to-interference-and-noise ratio of the first synchronous reference signal is smaller than the signal-to-interference-and-noise ratio of the second synchronous reference signal and reaches a first time length, the mobile terminal sends a handover request to the cellular base station; determining, by the cellular base station, whether to perform handover based on the handover request; if the handover is determined, forwarding a handover request to the WiFi access point by the cellular base station; receiving, by a cellular base station, a set of handover association parameters; after receiving the set of handover association parameters, a handover command is sent by the cellular base station to the mobile terminal.
Description
Technical Field
The present invention relates to the field of multi-channel converged communication technologies, and in particular, to a multi-channel converged communication method and system.
Background
With the development of the internet of things technology and the explosive growth of mobile devices, wireless networks have the characteristics of isomerization, super-density and the like. The cooperative communication has the characteristic of improving the system capacity and the coverage range, and is widely applied to a 5G mobile communication network.
The prior art CN209120522U discloses a multi-channel fusion intelligent lighting wireless communication module, which comprises a single chip microcomputer and peripheral circuits, a Zigbee relay module, a LoRa gateway module, an NB-Iot cellular module, and an LED street lamp control interface circuit, wherein the single chip microcomputer and the peripheral circuits are respectively connected with the Zigbee relay module, the LoRa gateway module, the NB-Iot cellular module, and the LED street lamp control interface circuit.
The prior art CN207623017U discloses a multichannel fusion data acquisition system for new energy automobile testing, which comprises an upper computer; the upper computer is respectively connected with the CAN test box and the router; the router is connected with the power analyzer, the low-speed data acquisition card and the high-speed data acquisition card respectively. The multi-channel fusion data acquisition system for testing the new energy automobile CAN be used for synchronously acquiring and monitoring multi-channel fusion physical signals and CAN signals by using an upper computer, a CAN test box, a router, a power analyzer, a low-speed data acquisition card and a high-speed data acquisition card in a matching way.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a multi-channel converged communication method and system, which can overcome the defects of the prior art.
In order to achieve the above object, the present invention provides a multi-channel converged communication method, which comprises the following steps: collecting field information by a mobile terminal; receiving, by the mobile terminal, a first synchronization reference signal transmitted by the cellular base station while receiving, by the mobile terminal, a second synchronization reference signal transmitted by the WiFi access point, wherein the mobile terminal is communicating with the cellular base station; comparing, by the mobile terminal, the signal-to-interference-and-noise ratio of the first synchronous reference signal with the signal-to-interference-and-noise ratio of the second synchronous reference signal; if the signal-to-interference-and-noise ratio of the first synchronous reference signal is smaller than the signal-to-interference-and-noise ratio of the second synchronous reference signal and reaches a first time length, the mobile terminal sends a handover request to the cellular base station; determining, by the cellular base station, whether to perform handover based on the handover request; if the handover is determined, forwarding a handover request to the WiFi access point by the cellular base station; receiving, by the cellular base station, a set of handover association parameters, the set of handover association parameters sent by the WiFi access point in response to receiving the handover request; after receiving the handover associated parameter set, sending a handover command to the mobile terminal by the cellular base station, wherein the handover command comprises the handover associated parameter set; after the mobile terminal receives the handover command, establishing communication connection with the WiFi access point by the mobile terminal based on the handover association parameter set; and transmitting the field information to the WiFi access point by the mobile terminal.
In a preferred embodiment, the handover association parameter set comprises at least an identity sequence and a transmission frequency used by the WiFi access point, and wherein the identity sequence is pre-generated and stored in the WiFi access point.
In a preferred embodiment, the step of establishing, by the mobile terminal, a communication connection with the WiFi access point based on the handover association parameter set specifically includes the following steps: analyzing the handover association parameter set by the mobile terminal to obtain an identity sequence and a transmission frequency used by the WiFi access point; determining, by the mobile terminal, a WiFi access point based on the identity sequence; the mobile terminal sends connection establishment request information to the WiFi access point on the transmission frequency used by the WiFi access point; receiving, by the mobile terminal, connection confirmation information, the connection confirmation information being transmitted by the WiFi access point after receiving the connection establishment request information.
In a preferred embodiment, data packets received by the cellular base station from the mobile terminal are forwarded by the cellular base station to the WiFi access point after receiving the set of handover association parameters.
In a preferred embodiment, the multi-channel converged communication method further includes the following steps: transmitting, by the cellular base station, a negative handover notification to the mobile terminal if it is determined that the handover is not performed; wherein the mobile terminal no longer listens for the second synchronization reference signal transmitted by the WiFi access point for a second length of time after receiving the negative handover notification, and wherein the mobile terminal resumes receiving the second synchronization reference signal transmitted by the WiFi access point after the second length of time.
The invention also provides a multi-channel converged communication system, which comprises: means for collecting presence information by a mobile terminal; means for receiving, by a mobile terminal, a first synchronization reference signal transmitted by a cellular base station, while receiving, by the mobile terminal, a second synchronization reference signal transmitted by a WiFi access point, wherein the mobile terminal is communicating with the cellular base station; means for comparing, by the mobile terminal, a signal-to-interference-and-noise ratio of the first synchronization reference signal and a signal-to-interference-and-noise ratio of the second synchronization reference signal; a unit for sending a handover request to the cellular base station by the mobile terminal if the SINR of the first synchronization reference signal is less than the SINR of the second synchronization reference signal for a first time period; means for determining, by the cellular base station, whether to perform handover based on the handover request; means for forwarding, by the cellular base station, a handover request to the WiFi access point if it is determined to perform handover; means for receiving, by the cellular base station, a set of handover association parameters, the set of handover association parameters sent by the WiFi access point in response to receiving the handover request; means for transmitting a handover command to the mobile terminal by the cellular base station after receiving the set of handover associated parameters, wherein the handover command includes the set of handover associated parameters; means for establishing, by the mobile terminal, a communication connection with the WiFi access point based on the set of handover association parameters after the mobile terminal receives the handover command; and means for transmitting, by the mobile terminal, the presence information to the WiFi access point.
In a preferred embodiment, the handover association parameter set comprises at least an identity sequence and a transmission frequency used by the WiFi access point, and wherein the identity sequence is pre-generated and stored in the WiFi access point.
In a preferred embodiment, the means for establishing, by the mobile terminal, a communication connection with the WiFi access point based on the set of handover association parameters comprises: means for parsing, by the mobile terminal, a set of handover association parameters to obtain an identity sequence and a transmission frequency used by the WiFi access point; means for determining, by the mobile terminal, a WiFi access point based on the identity sequence; means for transmitting, by the mobile terminal, connection establishment request information to the WiFi access point on a transmission frequency used by the WiFi access point; means for receiving, by the mobile terminal, connection confirmation information, the connection confirmation information being transmitted by the WiFi access point after receiving the connection establishment request information.
In a preferred embodiment, data packets received by the cellular base station from the mobile terminal are forwarded by the cellular base station to the WiFi access point after receiving the set of handover association parameters.
In a preferred embodiment, the multi-channel converged communication system comprises: means for transmitting a negative handover notification to the mobile terminal by the cellular base station if it is determined that the handover is not performed; wherein the mobile terminal no longer listens for the second synchronization reference signal transmitted by the WiFi access point for a second length of time after receiving the negative handover notification, and wherein the mobile terminal resumes receiving the second synchronization reference signal transmitted by the WiFi access point after the second length of time.
Compared with the prior art, the invention has the following advantages that the 5G is in the stage of network arrangement construction at present, the 5G commercial system based on NSA is closer and closer to us, and the 5G system based on SA is formally on-line in the coming years. Due to the characteristics of the 5G technology, the situation that the femto base station enters the home may occur in the future, and at the moment, home users or customers in merchants can access both WiFi signals and 5G signals in a room, so that the development of a cooperative communication method is provided and has important significance. The invention provides a multi-channel converged communication method, which enables a system to be freely switched between cellular communication and WiFi communication, and the switching mode of the invention is more efficient and convenient.
Drawings
Fig. 1 is a flowchart of a multi-channel converged communication method according to an embodiment of the present invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Fig. 1 is a flowchart of a multi-channel converged communication method according to an embodiment of the present invention. As shown in the figure, the multi-channel converged communication method of the present invention includes:
step 101: collecting presence information by the mobile terminal (this information refers to any useful information in the vicinity of the mobile terminal that the system would know);
step 102: receiving, by the mobile terminal, a first synchronization reference signal transmitted by the cellular base station while receiving, by the mobile terminal, a second synchronization reference signal transmitted by the WiFi access point, wherein the mobile terminal is communicating with the cellular base station;
step 103: comparing, by the mobile terminal, the signal-to-interference-and-noise ratio of the first synchronous reference signal with the signal-to-interference-and-noise ratio of the second synchronous reference signal;
step 104: if the signal-to-interference-and-noise ratio of the first synchronous reference signal is smaller than the signal-to-interference-and-noise ratio of the second synchronous reference signal and reaches a first time length, the mobile terminal sends a handover request to the cellular base station;
step 105: determining, by the cellular base station, whether to perform handover based on the handover request;
step 106: if the handover is determined, forwarding a handover request to the WiFi access point by the cellular base station;
step 107: receiving, by the cellular base station, a set of handover association parameters, the set of handover association parameters sent by the WiFi access point in response to receiving the handover request;
step 108: after receiving the handover associated parameter set, sending a handover command to the mobile terminal by the cellular base station, wherein the handover command comprises the handover associated parameter set;
step 109: after the mobile terminal receives the handover command, establishing communication connection with the WiFi access point by the mobile terminal based on the handover association parameter set; and
step 110: and transmitting the field information to the WiFi access point by the mobile terminal.
In a preferred embodiment, the handover association parameter set comprises at least an identity sequence and a transmission frequency used by the WiFi access point, and wherein the identity sequence is pre-generated and stored in the WiFi access point.
In a preferred embodiment, the step of establishing, by the mobile terminal, a communication connection with the WiFi access point based on the handover association parameter set specifically includes the following steps: analyzing the handover association parameter set by the mobile terminal to obtain an identity sequence and a transmission frequency used by the WiFi access point; determining, by the mobile terminal, the WiFi access point based on the identity sequence; the mobile terminal sends connection establishment request information to the WiFi access point on the transmission frequency used by the WiFi access point; receiving, by the mobile terminal, connection confirmation information, the connection confirmation information being transmitted by the WiFi access point after receiving the connection establishment request information.
In a preferred embodiment, data packets received by the cellular base station from the mobile terminal are forwarded by the cellular base station to the WiFi access point after receiving the set of handover association parameters.
In a preferred embodiment, the multi-channel converged communication method further includes the following steps: transmitting, by the cellular base station, a negative handover notification to the mobile terminal if it is determined that the handover is not performed; wherein the mobile terminal no longer listens for the second synchronization reference signal transmitted by the WiFi access point for a second length of time after receiving the negative handover notification, and wherein the mobile terminal resumes receiving the second synchronization reference signal transmitted by the WiFi access point after the second length of time.
The invention also provides a multi-channel converged communication system, which comprises: means for collecting presence information by a mobile terminal; means for receiving, by a mobile terminal, a first synchronization reference signal transmitted by a cellular base station, while receiving, by the mobile terminal, a second synchronization reference signal transmitted by a WiFi access point, wherein the mobile terminal is communicating with the cellular base station; means for comparing, by the mobile terminal, a signal-to-interference-and-noise ratio of the first synchronization reference signal and a signal-to-interference-and-noise ratio of the second synchronization reference signal; a unit for sending a handover request to the cellular base station by the mobile terminal if the SINR of the first synchronization reference signal is less than the SINR of the second synchronization reference signal for a first time period; means for determining, by the cellular base station, whether to perform handover based on the handover request; means for forwarding, by the cellular base station, a handover request to the WiFi access point if it is determined to perform handover; means for receiving, by the cellular base station, a set of handover association parameters, the set of handover association parameters sent by the WiFi access point in response to receiving the handover request; means for transmitting a handover command to a mobile terminal by a cellular base station after receiving a set of handover associated parameters, wherein the handover command includes the set of handover associated parameters; means for establishing, by the mobile terminal, a communication connection with a WiFi access point based on the set of handover association parameters after the mobile terminal receives the handover command; and means for transmitting, by the mobile terminal, the presence information to the WiFi access point.
In a preferred embodiment, the handover association parameter set comprises at least an identity sequence and a transmission frequency used by the WiFi access point, and wherein the identity sequence is pre-generated and stored in the WiFi access point.
In a preferred embodiment, the means for establishing, by the mobile terminal, a communication connection with the WiFi access point based on the set of handover association parameters comprises: means for parsing, by the mobile terminal, a set of handover association parameters to obtain an identity sequence and a transmission frequency used by the WiFi access point; means for determining, by the mobile terminal, a WiFi access point based on the identity sequence; means for transmitting, by the mobile terminal, connection establishment request information to the WiFi access point on a transmission frequency used by the WiFi access point; means for receiving, by the mobile terminal, connection confirmation information, the connection confirmation information being transmitted by the WiFi access point after receiving the connection establishment request information.
In a preferred embodiment, data packets received by the cellular base station from the mobile terminal are forwarded by the cellular base station to the WiFi access point after receiving the set of handover association parameters.
In a preferred embodiment, the multi-channel converged communication system comprises: means for transmitting a negative handover notification to the mobile terminal by the cellular base station if it is determined that the handover is not performed; wherein the mobile terminal no longer listens for the second synchronization reference signal transmitted by the WiFi access point for a second length of time after receiving the negative handover notification, and wherein the mobile terminal resumes receiving the second synchronization reference signal transmitted by the WiFi access point after the second length of time.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. A multi-channel converged communication method is characterized in that: the multichannel fusion communication method comprises the following steps:
collecting field information by a mobile terminal;
receiving, by the mobile terminal, a first synchronization reference signal transmitted by a cellular base station while receiving, by the mobile terminal, a second synchronization reference signal transmitted by a WiFi access point, wherein the mobile terminal is communicating with the cellular base station;
comparing, by the mobile terminal, a signal to interference and noise ratio of the first synchronization reference signal and a signal to interference and noise ratio of the second synchronization reference signal;
if the signal-to-interference-and-noise ratio of the first synchronous reference signal is smaller than the signal-to-interference-and-noise ratio of the second synchronous reference signal and reaches a first time length, the mobile terminal sends a handover request to the cellular base station;
determining, by the cellular base station, whether to perform handover based on the handover request;
forwarding, by the cellular base station, the handover request to the WiFi access point if handover is determined;
receiving, by the cellular base station, a set of handover association parameters sent by the WiFi access point in response to receiving the handover request;
after receiving the handover associated parameter set, sending a handover command to the mobile terminal by the cellular base station, wherein the handover command includes the handover associated parameter set;
after the mobile terminal receives the handover command, establishing, by the mobile terminal, a communication connection with the WiFi access point based on the set of handover association parameters; and
and sending field information to the WiFi access point by the mobile terminal.
2. The multi-channel converged communication method of claim 1, wherein: wherein the set of handover association parameters comprises at least an identity sequence and a transmission frequency used by the WiFi access point, and wherein the identity sequence is pre-generated, the identity sequence being stored in the WiFi access point.
3. The multi-channel converged communication method of claim 2, wherein: establishing, by the mobile terminal, a communication connection with the WiFi access point based on the handover association parameter set specifically includes the following steps:
parsing, by the mobile terminal, the set of handover association parameters to obtain the identity sequence and a transmission frequency used by the WiFi access point;
determining, by the mobile terminal, the WiFi access point based on the identity sequence;
sending, by the mobile terminal, connection establishment request information to the WiFi access point on a transmission frequency used by the WiFi access point;
receiving, by the mobile terminal, connection confirmation information, the connection confirmation information being sent by the WiFi access point after receiving the connection establishment request information.
4. The multi-channel converged communication method of claim 3, wherein: after receiving the set of handover association parameters, forwarding, by the cellular base station, data packets received by the cellular base station from the mobile terminal to the WiFi access point.
5. The multi-channel converged communication method of claim 4, wherein: the multichannel fusion communication method further comprises the following steps:
transmitting, by the cellular base station, a negative handover notification to the mobile terminal if it is determined that the handover is not performed;
wherein the mobile terminal, after receiving the negative handover notification, no longer listens for a second synchronization reference signal transmitted by the WiFi access point for a second length of time, and wherein, after the second length of time, the mobile terminal resumes receiving the second synchronization reference signal transmitted by the WiFi access point.
6. A multi-channel converged communication system, characterized in that: the multi-channel converged communication system includes:
means for collecting presence information by a mobile terminal;
means for receiving, by the mobile terminal, a first synchronization reference signal transmitted by a cellular base station while receiving, by the mobile terminal, a second synchronization reference signal transmitted by a WiFi access point, wherein the mobile terminal is communicating with the cellular base station;
means for comparing, by the mobile terminal, a signal-to-interference-and-noise ratio of the first synchronization reference signal and a signal-to-interference-and-noise ratio of the second synchronization reference signal;
means for sending a handover request by the mobile terminal to the cellular base station if the SINR of the first synchronization reference signal is less than the SINR of the second synchronization reference signal for a first length of time;
means for determining, by the cellular base station, whether to perform handover based on the handover request;
means for forwarding, by the cellular base station, the handover request to the WiFi access point if handover is determined to be performed;
means for receiving, by the cellular base station, a set of handover association parameters sent by the WiFi access point in response to receiving the handover request;
means for transmitting a handover command to the mobile terminal by the cellular base station after receiving the set of handover associated parameters, wherein the handover command includes the set of handover associated parameters;
means for establishing, by the mobile terminal, a communication connection with the WiFi access point based on the set of handover association parameters after the mobile terminal receives the handover command; and
means for transmitting, by the mobile terminal, presence information to the WiFi access point.
7. The multi-channel converged communication system of claim 6, wherein: wherein the set of handover association parameters comprises at least an identity sequence and a transmission frequency used by the WiFi access point, and wherein the identity sequence is pre-generated, the identity sequence being stored in the WiFi access point.
8. The multi-channel converged communication system of claim 7, wherein: means for establishing, by the mobile terminal, a communication connection with the WiFi access point based on the set of handover association parameters comprises:
means for parsing, by the mobile terminal, the set of handover association parameters to obtain the identity sequence and a transmission frequency used by the WiFi access point;
means for determining, by the mobile terminal, the WiFi access point based on the identity sequence;
means for transmitting, by the mobile terminal, connection establishment request information to the WiFi access point on a transmission frequency used by the WiFi access point;
means for receiving, by the mobile terminal, connection confirmation information, the connection confirmation information being sent by the WiFi access point after receiving the connection establishment request information.
9. The multi-channel converged communication system of claim 8, wherein: after receiving the set of handover association parameters, forwarding, by the cellular base station, data packets received by the cellular base station from the mobile terminal to the WiFi access point.
10. The multi-channel converged communication system of claim 9, wherein: the multi-channel converged communication system includes:
means for transmitting, by the cellular base station, a negative handover notification to the mobile terminal if it is determined that handover is not to be performed;
wherein the mobile terminal, after receiving the negative handover notification, no longer listens for a second synchronization reference signal transmitted by the WiFi access point for a second length of time, and wherein, after the second length of time, the mobile terminal resumes receiving the second synchronization reference signal transmitted by the WiFi access point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911291135.7A CN110933727A (en) | 2019-12-18 | 2019-12-18 | Multi-channel converged communication method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911291135.7A CN110933727A (en) | 2019-12-18 | 2019-12-18 | Multi-channel converged communication method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110933727A true CN110933727A (en) | 2020-03-27 |
Family
ID=69862614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911291135.7A Pending CN110933727A (en) | 2019-12-18 | 2019-12-18 | Multi-channel converged communication method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110933727A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101682415A (en) * | 2007-06-15 | 2010-03-24 | 英特尔公司 | Handoff of a mobile station from a first to a second type of wireless network |
| US20150003420A1 (en) * | 2013-06-28 | 2015-01-01 | Apple Inc. | Device and Method for Optimized Handovers |
| CN104754661A (en) * | 2013-12-31 | 2015-07-01 | 中兴通讯股份有限公司 | Method for achieving seamless switching between cellular network and WiFi network, network device and user equipment |
| CN106134251A (en) * | 2014-02-21 | 2016-11-16 | 康维达无线有限责任公司 | Switching in integrated small-cell and WiFi network |
| US20180206153A1 (en) * | 2017-01-13 | 2018-07-19 | Mediatek Singapore Pte. Ltd. | Authentication method and apparatus for handover in interworking of long term evolution and wi-fi |
| CN109756940A (en) * | 2018-06-19 | 2019-05-14 | 北京字节跳动网络技术有限公司 | A kind of method for switching network and mobile terminal |
-
2019
- 2019-12-18 CN CN201911291135.7A patent/CN110933727A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101682415A (en) * | 2007-06-15 | 2010-03-24 | 英特尔公司 | Handoff of a mobile station from a first to a second type of wireless network |
| US20150003420A1 (en) * | 2013-06-28 | 2015-01-01 | Apple Inc. | Device and Method for Optimized Handovers |
| CN104754661A (en) * | 2013-12-31 | 2015-07-01 | 中兴通讯股份有限公司 | Method for achieving seamless switching between cellular network and WiFi network, network device and user equipment |
| CN106134251A (en) * | 2014-02-21 | 2016-11-16 | 康维达无线有限责任公司 | Switching in integrated small-cell and WiFi network |
| US20180206153A1 (en) * | 2017-01-13 | 2018-07-19 | Mediatek Singapore Pte. Ltd. | Authentication method and apparatus for handover in interworking of long term evolution and wi-fi |
| CN109756940A (en) * | 2018-06-19 | 2019-05-14 | 北京字节跳动网络技术有限公司 | A kind of method for switching network and mobile terminal |
Non-Patent Citations (1)
| Title |
|---|
| NOKIA NETWORKS: "Short stay issues in multi-RAT and Wi-Fi traffic steering", 《3GPP TSG-RAN WG3 MEETING #85 R3-141662》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200229114A1 (en) | Method and apparatus for transmitting synchronization signal in wireless communication system | |
| CN109660958B (en) | Networking method of electric power meter reading system and meter reading method | |
| US8837327B2 (en) | Method and device for managing network topology structure of machine to machine network | |
| CN104811925A (en) | Synchronization method for device-to-device discovery and/or device-to-device communication, user equipment and synchronization control unit | |
| WO2017181820A1 (en) | User equipment, and method and apparatus for relay communications in base station | |
| CN107645730B (en) | A kind of acquisition of system information, sending method, mobile terminal and access point | |
| EP3050358A1 (en) | Access point coordinated re-association of wireless devices | |
| KR101444450B1 (en) | Combined background and 20/40 coexistence scan | |
| WO2014201689A1 (en) | Communication device access processing method and device, and communication system | |
| TW201012274A (en) | Apparatus and method for improving mobile-terminated call setup performance during inter-frequency cell reselection | |
| KR20210119969A (en) | Method and apparatus for managing a data session in a wireless communication system | |
| CN114080062A (en) | Method, medium and equipment for reselecting relay UE | |
| CN105245695B (en) | A kind of method and system improving wechat AirKiss compatibility | |
| CN103974401A (en) | AP (access point) power adjustment method, AC (access controller) and AP | |
| CN113938402B (en) | Power line and wireless based dual-mode test system and method | |
| CN109150336B (en) | Method and device for establishing Zigbee network | |
| CN113316178A (en) | Power grid node security evaluation method and system based on 5G intelligent power grid system | |
| CN105451208A (en) | Method and apparatus for achieving device to device (D2D) discovery | |
| CN111698742B (en) | Data communication method, terminal device, electronic device, and computer storage medium | |
| CN110933727A (en) | Multi-channel converged communication method and system | |
| CN105578453B (en) | addressing method and device | |
| CN112770263B (en) | Indoor Lora communication system and method | |
| CN111787584B (en) | Data acquisition method and system based on Internet of things | |
| CN109168198B (en) | Individual soldier uplink signal blind detection method for 4G detection and control | |
| CN109462878A (en) | A kind of method of network entry and device of same frequency terminal node |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200327 |