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Cell relay network attachment procedures

A technology of connection process and wireless network connection, which is applied in the field of relay network connection process in the community, and can solve problems such as limited geographical coverage area resources and reduced communication quality

Inactive Publication Date: 2011-09-21
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, access points have limited geographic coverage and resources, so mobile devices near the edge of the coverage area and / or devices in high traffic areas experience degraded communication from the access point

Method used

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  • Cell relay network attachment procedures
  • Cell relay network attachment procedures
  • Cell relay network attachment procedures

Examples

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Embodiment Construction

[0035] Various aspects are now described with reference to the figures. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more aspects. It can be evident, however, that these aspects can be practiced without the use of these specific details.

[0036] As used in this application, the terms "component," "module," "system," and the like are intended to refer to a computer-related entity that can be, but is not limited to, hardware, firmware, a combination of hardware and software, software or running software. For example, a component may be, but is not limited to being, a process running on a processor, a processor, an object, an executable, a thread of execution, a program, and / or a computer. As examples, both an application running on a computing device and a computing device can be a component. One or more components can reside within a process and / or thread of executio...

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PUM

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Abstract

Systems and methodologies are described that facilitate attaching cell relays to a wireless network. During the attachment procedure, a relay eNB can request assignment of an identifier, or a portion thereof, from a donor eNB for subsequent packet routing to the relay eNB. This can occur through one or more intermediary relay eNBs, where present. Donor eNB can assign an identifier or portion thereof (or confirm / deny an explicit identifier request from the relay eNB) and can forward establishment information downstream to the relay eNB. Donor eNB and intermediary relay eNBs, where present, can store the identifier for subsequent use in routing packets to the relay eNB. The identifier can be a terminal endpoint identifier (TEID) utilized in a tunneling protocol, a relay identifier utilized in a relay protocol, and / or the like.

Description

[0001] Claiming Priority Based on 35 U.S.C. §119 [0002] This application for patent claims the benefit of Provisional Application No. 61 / 108,287, filed October 24, 2008, entitled "CELL RELAY BASE STATION FOR LTE," which is assigned to the assignee of this application, so It is expressly incorporated herein by reference. technical field [0003] In general, the following description relates to wireless communication, and specifically, the following description relates to a wireless network connection process for cell relay. Background technique [0004] Wireless communication systems are widely deployed today to provide various types of communication content, such as voice, data, and so on. A typical wireless communication system may be a multiple-access system that supports communication with multiple users by sharing available system resources (eg, bandwidth, transmit power, . . . ). Examples of such multiple-access systems include Code Division Multiple Access (CDMA) s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W40/22H04W72/54
CPCH04W84/047H04W40/22H04L29/0653H04B7/155H04L69/04H04L61/20H04L69/22H04L29/0604H04W36/0072H04L29/12207H04L2212/0025H04L2212/00H04W8/26H04L61/50H04W28/0263H04W28/0268H04W76/22
Inventor F·乌卢皮纳尔G·B·霍恩P·A·阿加什N·E·坦尼Y·史
Owner QUALCOMM INC
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