Unlock instant, AI-driven research and patent intelligence for your innovation.

Wireless communication method and terminal equipment

A terminal equipment and wireless communication technology, applied in wireless communication, access restrictions, electrical components, etc., can solve problems such as no effective solutions

Active Publication Date: 2018-04-24
CHINA MOBILE COMM LTD RES INST +1
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, if the hardware resources of the inter-band downlink carrier aggregation capability supported by the terminal are dynamically configured to support the dual-card dual-LTE function, there is currently no effective solution in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wireless communication method and terminal equipment
  • Wireless communication method and terminal equipment
  • Wireless communication method and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] An embodiment of the present invention provides a wireless communication method, which is applied to a terminal device; the terminal device supports downlink inter-band carrier aggregation; the terminal device includes a first smart card and a second smart card; the first smart card corresponds to the first LTE protocol stack; the second smart card corresponds to the second LTE protocol stack; the first medium access control (MAC) layer in the first LTE protocol stack receives data through the first carrier; in the second LTE protocol stack The second MAC layer receives data through a second carrier; the first carrier is different from the second carrier; the first MAC layer and the second MAC layer send data through the same carrier. figure 1 It is a schematic flowchart of a wireless communication method in Embodiment 1 of the present invention; figure 1 As shown, the method includes:

[0039] Step 101: When it is detected that both the first smart card and the second...

Embodiment 2

[0055] An embodiment of the present invention provides a wireless communication method, which is applied to a terminal device; the terminal device supports inter-band carrier aggregation; the terminal device includes a first smart card and a second smart card; the first smart card corresponds to a first LTE protocol stack; the second smart card corresponds to the second LTE protocol stack; the first medium access control (MAC) layer in the first LTE protocol stack receives data through the first carrier; the second LTE protocol stack in the The second MAC layer receives data through a second carrier; the first carrier is different from the second carrier; the first MAC layer and the second MAC layer send data through the same carrier. Figure 5 It is a schematic flow chart of the wireless communication method in Embodiment 2 of the present invention; Figure 5 As shown, the method includes:

[0056] Step 301: When it is detected that both the first smart card and the second s...

Embodiment 3

[0072] The embodiment of the present invention also provides a terminal device; the terminal device supports downlink inter-band carrier aggregation. Image 6 It is a schematic diagram of the composition and structure of a terminal device according to an embodiment of the present invention; Image 6 As shown, the terminal device includes: a first smart card 41, a second smart card 42, a detection unit 43 and a control unit 44; wherein,

[0073] The detection unit 43 is configured to detect the networks supported by the first smart card and the second smart card to be registered;

[0074] The control unit 44 is configured to determine whether the preset condition is met when the detection unit 43 detects that both the first smart card and the second smart card to be registered support the LTE network; when the preset condition is not met, Selecting a first frequency point with the best signal quality for the first smart card and a second frequency point with the best signal qu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Embodiments of the invention disclose a wireless communication method and terminal equipment. The terminal equipment supports downlink inter-band carrier aggregation, and the terminal equipment comprises a first smart card and a second smart card. The method comprises the following steps of judging whether a preset condition is met or not when a first smart card to be registered and a second smartcard to be registered are detected to support a long term evolution (LTE) network; and when the preset condition is not met, selecting a first frequency point with the optimal signal quality to register for the first smart card and selecting a second frequency point with the optimal signal quality to register for the second smart card, wherein the first smart card corresponds to a first LTE protocol stack; the second smart card corresponds to a second LTE protocol stack; a first media access control (MAC) layer in the first LTE protocol stack receives data through a first carrier; a second MAC layer in the second LTE protocol stack receives the data through a second carrier; and the first MAC layer and the second MAC layer transmit data through the same carrier.

Description

technical field [0001] The present invention relates to wireless communication technology, in particular to a wireless communication method and terminal equipment. Background technique [0002] With the popularization of carrier aggregation technology, more and more terminals have the capability of inter-band carrier aggregation. However, since there are few nodes supporting carrier aggregation in the network, this function is not widely used on terminals. On the other hand, major operators have accelerated the deployment progress of Long Term Evolution (LTE, Long Term Evolution), and the evolution trend of voice solutions to IMS-based voice services (VoLTE, Voice over LTE) is becoming more and more obvious. With the strengthening of LTE network coverage of various operators and the gradual advancement of VoLTE, for users with dual cards, the terminal will need to provide dual card dual LTE support capabilities in the future. Therefore, if the hardware resources of the inte...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/14H04W48/16H04W60/00H04W68/02
CPCH04W36/14H04W48/16H04W60/00H04W68/02
Inventor 翁玮文王苗曹蕾
Owner CHINA MOBILE COMM LTD RES INST