3gpp Specification detail view

Number

25.105

ETSI deliverable type

Technical Specification

Title

Base Station (BS) radio transmission and reception (TDD)

Technical body

Specification for radio performance

3GPP specification versions

0.0.0, 1.0.0, 1.1.0, 3.0.0, 3.1.0, 3.2.0, 3.3.0, 3.4.0, 3.5.0, 3.6.0, 3.7.0, 3.8.0, 3.9.0, 3.10.0, 3.11.0, 3.12.0, 3.13.0, 3.14.0, 3.15.0, 3.16.0, 4.0.0, 4.1.0, 4.2.0, 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.7.0, 4.8.0, 4.9.0, 4.10.0, 4.11.0, 4.12.0, 5.0.0, 5.1.0, 5.2.0, 5.3.0, 5.4.0, 5.5.0, 5.6.0, 5.7.0, 5.8.0, 5.9.0, 5.10.0, 5.11.0, 6.0.0, 6.1.0, 6.2.0, 6.3.0, 6.4.0, 6.5.0, 6.6.0, 6.7.0, 6.8.0, 7.0.0, 7.1.0, 7.2.0, 7.3.0, 7.4.0, 7.5.0, 7.6.0, 7.7.0, 7.8.0, 7.9.0, 7.10.0, 7.11.0, 7.11.1, 7.12.0, 7.13.0, 7.14.0, 8.0.0, 8.1.0, 8.2.0, 8.3.0, 8.3.1, 8.4.0, 8.5.0, 8.6.0, 8.7.0, 8.8.0, 8.9.0, 9.0.0, 9.1.0, 9.2.0, 9.3.0, 9.3.1, 9.4.0, 10.0.0, 10.1.0, 10.2.0, 10.3.0, 10.4.0, 10.5.0, 11.0.0, 11.1.0, 11.2.0, 11.3.0, 11.4.0, 11.5.0, 11.6.0, 11.7.0, 11.8.0, 11.9.0, 12.0.0, 12.1.0, 12.2.0, 12.2.1, 13.0.0, 13.0.1, 13.1.0, 13.2.0, 14.0.0, 15.0.0, 16.0.0, 17.0.0, 18.0.0

ETSI projects

Acronym	Name
TDD_MC_HSUPA	1.28 Mcps TDD Multi-carrier HSUPA
RInImp9	Rel-9 Improvements of the Radio Interface
-	Rel-9 RAN improvements
LTE	Rel-8 LTE – 3G Long Term Evolution - Evolved Packet System RAN part
RInImp8	Rel-8 Improvements of the Radio Interface
-	Rel-8 RAN improvements
MBSFN-DOB	3.84 Mcps TDD MBMS over a Single Frequency Network (MBSFN) Integrated Mobile Broadcast
Mp	Mp (MRFC - MRFP) interface
MIMO	Multiple-Input Multiple-Output (MIMO) antennas
-	Rel-7 Improvements of the Radio Interface
-	Rel-7 RAN improvements
VHCRTDD	7.68 Mcps TDD option
EDCHTDD	3.84 Mcps TDD Enhanced Uplink
LCRTDD-EDCH	1.28 Mcps TDD Enhanced Uplink
-	Deleted - Improvements of Radio Interface
-	Rel-6 Improvements of Radio Interface
EDCH	FDD Enhanced Uplink
-	Rel-6 RAN improvements
CH	Rel-6 Charging Management
HSDPA	High Speed Downlink Packet Access
-	Rel-5 Improvements of Radio Interface
-	Rel-5 RAN improvements
LCRTDD	Low Chip Rate TDD option
-	Rel-4 Improvements of Radio Interface
-	Rel-4 RAN improvements
HS	Harmonized Standard
MB_MSR_RF	RF Requirements for Multi-Band and Multi-Standard Radio (MB-MSR) Base Station

Mapped to disclosed 3GPP specification

None

IPR declarations

Reference	State	Type	Declaring company	Declaration Date
ISLD-202005-052	Reflected	ISLD	Beijing Xiaomi Mobile Software CN	03/07/2020
ISLD-202205-075	Reflected	ISLD	Beijing Xiaomi Mobile Software CN	30/05/2022
ISLD-202503-051	Reflected	ISLD	Samsung Electronics Co, LTD KR	27/03/2025
ISLD-200703-003	Reflected	ISLD	General Dynamics UK Limited GB	02/02/2007
ISLD-201204-011	Reflected	ISLD	Apple Inc. US	12/04/2012

Patent families

Basis priority numbers	Basis patent(s)
\|US20030359043\|	[AP]US20030359043
\|US20040588277P\|US20050175640\|	[AP]US20050175640
\|DE20021040140\|WO2003DE02673\|	[AP]CN20038020511
\|CN20231102194\|	[AP]US202418798705
\|GB20020024297\|	[AP]GB20020024297
\|US19970992348\|	[AP]US19970992348

Patents updated as non-essential to 3GPP specification by declarant

None

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