Extended bluetooth communication modes

A communication mode, Bluetooth technology, used in wireless communication, wireless communication services, short-distance communication services, etc., can solve problems such as signaling interference

Active Publication Date: 2016-08-24
APPLE INC
View PDF5 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, buildings and other immovable structures can introduce reflections of wireless signals (e.g., multipath interference) that can cause signaling interference in locations where wireless operations must be performed

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
  • Extended bluetooth communication modes
  • Extended bluetooth communication modes
  • Extended bluetooth communication modes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] Representative applications of apparatus and methods according to the presently described embodiments are provided in this section. These examples are provided only to add context and to aid in understanding the described embodiments. Thus, it will be apparent to those skilled in the art that the presently described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail to avoid unnecessarily obscuring the presently described embodiments. Other applications are possible and thus the following examples should not be construed as limiting.

[0036] According to various embodiments described herein, the terms "wireless communication device", "wireless device", "mobile device", "mobile station" and "user equipment" (UE) are used interchangeably herein to describe One or more common consumer electronic devices of the processes associated with various embodiments of the prese...

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

A method and system for an improved communication mode for Bluetooth wireless devices is disclosed. Packets used in the improved communication mode are encoded using a convolutional encoder and transmitted with a particular modulation index such that the improved communication mode provides an improved link margin with respect to a communication mode specified in a Bluetooth wireless communication protocol. In this regard, the improved communication mode allows Bluetooth wireless devices to continue to communicate when a communication link between the Bluetooth wireless devices degrades, whereas otherwise the connection would be dropped. Furthermore, the Bluetooth wireless devices seamlessly switch between the improved communication mode and other Bluetooth communication modes without renegotiating the connection.

Description

technical field [0001] This disclosure generally relates to wireless communication technologies, including the use of (BT) The communication mode of the wireless communication protocol. Background technique [0002] Recent advances in wireless devices and mobile applications have resulted in increased and ubiquitous use of wireless devices. One consequence of this increased usage is the possibility of wireless radio frequency interference when multiple wireless devices operate within the same radio frequency signaling range. For example, when deploying wireless devices such as access points, wireless network planners may take into account the distance between the wireless device and other collocated wireless devices, as well as the maximum and / or average transmit signaling power of the wireless device. [0003] Sometimes radio frequency interference is unavoidable. For example, equipment such as microwave ovens and televisions can generate radio frequency interference wh...

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): H04W4/00H04W36/18H04W4/80
CPCH04W36/18H04W76/11H04W76/20H04W4/80H04W84/20H04W28/18
Inventor G·金尔森博格A·佩彻R·卡特兹Y·沙维特
Owner APPLE INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap