CN101951643A - 通信接入程序的方法、装置及系统 - Google Patents
通信接入程序的方法、装置及系统 Download PDFInfo
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- CN101951643A CN101951643A CN2010102733615A CN201010273361A CN101951643A CN 101951643 A CN101951643 A CN 101951643A CN 2010102733615 A CN2010102733615 A CN 2010102733615A CN 201010273361 A CN201010273361 A CN 201010273361A CN 101951643 A CN101951643 A CN 101951643A
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
- H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
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- H—ELECTRICITY
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- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
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- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
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- H—ELECTRICITY
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- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
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- H—ELECTRICITY
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- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
- H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
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- H04W52/04—TPC
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- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/362—Aspects of the step size
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23976309P | 2009-09-03 | 2009-09-03 | |
US61/239,763 | 2009-09-03 | ||
US24100309P | 2009-09-09 | 2009-09-09 | |
US61/241,003 | 2009-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101951643A true CN101951643A (zh) | 2011-01-19 |
CN101951643B CN101951643B (zh) | 2014-04-23 |
Family
ID=43454968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010273361.5A Active CN101951643B (zh) | 2009-09-03 | 2010-09-03 | 通信接入程序的方法、装置及系统 |
Country Status (2)
Country | Link |
---|---|
US (2) | US9025572B2 (zh) |
CN (1) | CN101951643B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103200517A (zh) * | 2012-04-04 | 2013-07-10 | 美商威睿电通公司 | 机器对机器通信的通信装置、服务网络及操作管理方法 |
CN104219773A (zh) * | 2013-05-29 | 2014-12-17 | 中国电信股份有限公司 | 反向接入探针信息发送方法和装置 |
CN104704890A (zh) * | 2012-10-01 | 2015-06-10 | 瑞典爱立信有限公司 | 用于无线电信网络中的设备对设备(d2d)通信中的设备发现的用户设备、网络节点和方法 |
CN107210990A (zh) * | 2015-03-03 | 2017-09-26 | 英特尔Ip公司 | 基于正交频分多址的分布式信道接入 |
CN110474719A (zh) * | 2018-05-11 | 2019-11-19 | 华为技术有限公司 | 一种重复传输的方法和装置 |
Families Citing this family (12)
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JP4996732B2 (ja) * | 2010-11-05 | 2012-08-08 | 株式会社東芝 | 移動無線端末装置および基地局探索方法 |
US8811975B1 (en) * | 2011-02-21 | 2014-08-19 | Sprint Spectrum L.P. | Varying access probe message power based on battery life and distance to base stations |
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US9125173B2 (en) | 2012-02-29 | 2015-09-01 | Via Telecom Co., Ltd. | Device and method for access probe enhancements |
US9155104B2 (en) | 2012-03-15 | 2015-10-06 | Via Telecom Co., Ltd. | Device and method for access probe enhancements |
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CN104202769B (zh) * | 2014-09-28 | 2018-03-23 | 中国联合网络通信集团有限公司 | 一种实现业务数据上报的方法及装置 |
WO2019000188A1 (zh) | 2017-06-26 | 2019-01-03 | 北京小米移动软件有限公司 | 系统消息传输方法及装置、系统消息接收方法及装置 |
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Also Published As
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US9025572B2 (en) | 2015-05-05 |
US20150208437A1 (en) | 2015-07-23 |
US20110051697A1 (en) | 2011-03-03 |
US9699808B2 (en) | 2017-07-04 |
CN101951643B (zh) | 2014-04-23 |
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