CN104094657B - 用于增强型蜂窝小区前向接入信道专用信道中的信道回退的方法和装置 - Google Patents

用于增强型蜂窝小区前向接入信道专用信道中的信道回退的方法和装置 Download PDF

Info

Publication number
CN104094657B
CN104094657B CN201380007008.4A CN201380007008A CN104094657B CN 104094657 B CN104094657 B CN 104094657B CN 201380007008 A CN201380007008 A CN 201380007008A CN 104094657 B CN104094657 B CN 104094657B
Authority
CN
China
Prior art keywords
fallback
decision
uplink data
resources
information
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.)
Active
Application number
CN201380007008.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN104094657A (zh
Inventor
L·许
S·卡纳玛拉普蒂
R·阿加瓦尔
R·卡帕
S·D·萨姆瓦尼
A·巴德瓦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN104094657A publication Critical patent/CN104094657A/zh
Application granted granted Critical
Publication of CN104094657B publication Critical patent/CN104094657B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380007008.4A 2012-01-30 2013-01-30 用于增强型蜂窝小区前向接入信道专用信道中的信道回退的方法和装置 Active CN104094657B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261592251P 2012-01-30 2012-01-30
US61/592,251 2012-01-30
US201261645469P 2012-05-10 2012-05-10
US61/645,469 2012-05-10
US13/553,574 2012-07-19
US13/553,574 US20130195027A1 (en) 2012-01-30 2012-07-19 Method and Apparatus for Channel Fallback in Enhanced Cell Forward Access Channel Dedicated Channel
PCT/US2013/023941 WO2013116403A1 (en) 2012-01-30 2013-01-30 Method and apparatus for channel fallback in enhanced cell forward access channel dedicated channel

Publications (2)

Publication Number Publication Date
CN104094657A CN104094657A (zh) 2014-10-08
CN104094657B true CN104094657B (zh) 2018-05-18

Family

ID=48870144

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380007008.4A Active CN104094657B (zh) 2012-01-30 2013-01-30 用于增强型蜂窝小区前向接入信道专用信道中的信道回退的方法和装置

Country Status (7)

Country Link
US (1) US20130195027A1 (2)
EP (1) EP2810511A1 (2)
JP (1) JP6122032B2 (2)
KR (1) KR20140128371A (2)
CN (1) CN104094657B (2)
IN (1) IN2014CN04807A (2)
WO (1) WO2013116403A1 (2)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013115698A1 (en) * 2012-01-30 2013-08-08 Telefonaktiebolaget L M Ericsson (Publ) Random access mode fallback in wireless networks
CN103517318B (zh) 2012-06-19 2017-06-06 华为终端有限公司 一种数据发送方法、装置和系统
JP5757060B2 (ja) * 2012-06-21 2015-07-29 ▲華▼▲為▼▲終▼端有限公司 データ送信方法、装置およびシステム
MX347577B (es) * 2012-09-19 2017-05-03 Huawei Tech Co Ltd Método de procesamiento de acceso de canal y aparato del mismo.
US9479321B2 (en) * 2012-11-02 2016-10-25 Telefonaktiebolaget L M Ericsson (Publ) Flexible spectrum support in cellular wireless communications
JP6527138B2 (ja) * 2014-04-16 2019-06-05 株式会社日立製作所 核磁気共鳴撮像装置およびｒｆシミング方法
WO2017026929A1 (en) * 2015-08-07 2017-02-16 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for requesting of resources
US10568147B2 (en) * 2017-11-16 2020-02-18 Qualcomm Incorporated Uplink specific backoff indicator
CN113891487B (zh) * 2020-07-03 2024-10-25 维沃移动通信有限公司 随机接入方法、装置及网络侧设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101547510A (zh) * 2008-03-25 2009-09-30 鼎桥通信技术有限公司 一种资源分配方法及系统
CN101919298A (zh) * 2008-01-04 2010-12-15 交互数字专利控股公司 用于在cell_fach状态中执行增强型随机接入信道过程的方法和设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2691355C (en) * 2007-06-19 2023-10-17 Telefonaktiebolaget L M Ericsson (Publ) Methods and systems for scheduling resources in a telecommunication system
CN101843161B (zh) * 2007-11-01 2013-12-18 皇家飞利浦电子股份有限公司 为e-rach指示e-dch资源
US9247420B2 (en) * 2007-12-12 2016-01-26 Lg Electronics Inc. Method of managing user equipment capabilities
US8149773B2 (en) * 2008-01-04 2012-04-03 Qualcomm Incorporated Resource allocation for enhanced uplink using an acquisition indicator channel
JP4944274B2 (ja) * 2008-07-01 2012-05-30 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 通信システムにおける方法及び構成（ａｒｒａｎｇｅｍｅｎｔ）
US8504902B2 (en) * 2009-09-09 2013-08-06 Apple Inc. Methods and apparatus for virtually connected communication modes
CN106028270B (zh) * 2010-02-12 2020-08-04 交互数字专利控股公司 从wtru执行随机接入信道传输的方法、wtru、以及节点b
US8478258B2 (en) * 2010-03-05 2013-07-02 Intel Corporation Techniques to reduce false detection of control channel messages in a wireless network
US8964658B2 (en) * 2010-03-31 2015-02-24 Mediatek Inc. Methods of contention-based transmission
US8737299B2 (en) * 2010-06-18 2014-05-27 Mediatek Inc. Resource allocation of uplink HARQ feedback channel for carrier aggregation in OFDMA systems
US9084243B2 (en) * 2010-07-26 2015-07-14 Lg Electronics Inc. Method and device for transmitting control information
KR101943821B1 (ko) * 2011-06-21 2019-01-31 한국전자통신연구원 무선 통신 시스템에서 제어채널 송수신 방법
WO2013023055A1 (en) * 2011-08-11 2013-02-14 Interdigital Patent Holdings, Inc. Fallback to r99 prach
US20130039291A1 (en) * 2011-08-12 2013-02-14 Research In Motion Limited Design on Enhanced Control Channel for Wireless System
US20130039237A1 (en) * 2011-08-12 2013-02-14 Keiichi Kubota Method and Apparatus for Transmission Protocol Uplink Channel Selection
US8989117B2 (en) * 2011-08-16 2015-03-24 Telefonaktiebolaget L M Ericsson (Publ) Enhanced dedicated-channel signaling in a CELL—FACH state

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101919298A (zh) * 2008-01-04 2010-12-15 交互数字专利控股公司 用于在cell_fach状态中执行增强型随机接入信道过程的方法和设备
CN101547510A (zh) * 2008-03-25 2009-09-30 鼎桥通信技术有限公司 一种资源分配方法及系统

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Discussion on PRACH fallback for enhanced CELL_FACH;Alcatel-Lucent;《3GPP TSG-RAN WG2 Meeting #76 R2-115867》;20111118;第1-2节 *
Discussions on Solution of Fallback to R99 PRACH;Huawei;《3GPP TSG-RAN WG2 #76 R2-115853》;20111118;第2节，图1 *

Also Published As

Publication number Publication date
WO2013116403A1 (en) 2013-08-08
US20130195027A1 (en) 2013-08-01
EP2810511A1 (en) 2014-12-10
KR20140128371A (ko) 2014-11-05
IN2014CN04807A (2) 2015-09-18
JP2015508962A (ja) 2015-03-23
JP6122032B2 (ja) 2017-04-26
CN104094657A (zh) 2014-10-08

Similar Documents

Publication Publication Date Title
JP5712332B2 (ja) 無線アクセスネットワークへのアクセスを制御するための装置および方法
CN104272810B (zh) 用于dsds情形中的数据处理量优化的方法及设备
CN104094657B (zh) 用于增强型蜂窝小区前向接入信道专用信道中的信道回退的方法和装置
JP5619329B1 (ja) Ｃｅｌｌ＿ｆａｃｈにおけるセル内のｈｓ−ｄｐｃｃｈでのｄｌトリガーｃｑｉフィードバックのサポート
CN105009495A (zh) 用于改进重配置消息的重传的方法和装置
US20150146628A1 (en) Techniques for handling reconfiguration messages and uplink data indications
CN105493612A (zh) 用于在用户装备处改进上行链路性能的方法和装置
CN105325035A (zh) 用于基于数据活动性进行动态用户装备能力报告的装置和方法
CN104704908A (zh) 用于推迟来自用户装备的蜂窝小区更新消息的装置和方法
CN104641587B (zh) 用于进行增强式状况重传的方法和装置
CN104285498A (zh) 用于以保活电路交换语音呼叫和分组交换数据会话两者来实现多rab增强的方案与装置
CN105264812B (zh) 用于改善呼叫性能和数据吞吐量的方法和装置
CN104823491B (zh) 用于rx链的提前终止的方法和装置
US20160150522A1 (en) Uplink resource management during radio link control (rlc) transmission window full state
CN107079342B (zh) 蜂窝小区更新消息管理
US20150063224A1 (en) Method and apparatus for avoiding out-of-synchronization with a network
CN105247843A (zh) 用于来自无线通信设备的增强型应用信令的方法和装置
CN104770006A (zh) 在wlan与wwan覆盖区之间移动时减少信令尖峰的方法和装置
CN105432036B (zh) 用于重传请求的动态传输的方法和装置
JP5852260B2 (ja) Ｐｃｉシグナリング設計のための方法および装置
CN104054391A (zh) 用于基于发射功率实现多rab最小tfc确定算法的方法和装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant