CN115004843A - 通信方法及装置 - Google Patents
通信方法及装置 Download PDFInfo
- Publication number
- CN115004843A CN115004843A CN202080093733.8A CN202080093733A CN115004843A CN 115004843 A CN115004843 A CN 115004843A CN 202080093733 A CN202080093733 A CN 202080093733A CN 115004843 A CN115004843 A CN 115004843A
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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
- H04W74/08—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
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- 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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
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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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例提供一种通信方法及装置，该方法包括：根据第一随机接入信道时机RO所对应的第一带宽信息，确定初始上行带宽部分BWP。通过根据第一RO所对应的第一带宽信息确定初始上行BWP，能够有效保证初始上行BWP不会超过终端设备的终端带宽，从而保证了终端设备能够进行正常的上行数据传输。
Description
PCT国内申请，说明书已公开。
Claims (80)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/073335 WO2021146871A1 (zh) | 2020-01-20 | 2020-01-20 | 通信方法及装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115004843A true CN115004843A (zh) | 2022-09-02 |
Family
ID=76991914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080093733.8A Pending CN115004843A (zh) | 2020-01-20 | 2020-01-20 | 通信方法及装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220353923A1 (zh) |
| EP (1) | EP4093139A4 (zh) |
| CN (1) | CN115004843A (zh) |
| WO (1) | WO2021146871A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116567673B (zh) * | 2023-07-07 | 2023-11-03 | 翱捷科技股份有限公司 | 一种RedCap终端接入网络的优化方法及装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180368181A1 (en) * | 2017-06-16 | 2018-12-20 | Lg Electronics Inc. | Method and user equipment for monitoring random access response, and method and base station for transmitting random access response |
| US10880867B2 (en) * | 2017-11-17 | 2020-12-29 | Qualcomm Incorporated | Selecting a new radio uplink resource to transmit a random access procedure communication |
| KR102118057B1 (ko) * | 2017-11-17 | 2020-06-02 | 엘지전자 주식회사 | 물리 임의 접속 채널을 송수신하는 방법 및 이를 위한 장치 |
| US10887920B2 (en) * | 2018-01-11 | 2021-01-05 | Mediatek Inc. | Apparatuses and methods for Bandwidth Part (BWP) selection for a random access procedure |
| CN110611955B (zh) * | 2018-06-14 | 2021-09-14 | 维沃移动通信有限公司 | 一种带宽部分处理方法及终端 |
-
2020
- 2020-01-20 CN CN202080093733.8A patent/CN115004843A/zh active Pending
- 2020-01-20 WO PCT/CN2020/073335 patent/WO2021146871A1/zh unknown
- 2020-01-20 EP EP20915137.2A patent/EP4093139A4/en not_active Withdrawn
-
2022
- 2022-07-15 US US17/865,596 patent/US20220353923A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4093139A4 (en) | 2023-01-25 |
| US20220353923A1 (en) | 2022-11-03 |
| WO2021146871A1 (zh) | 2021-07-29 |
| EP4093139A1 (en) | 2022-11-23 |
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